7.8.1

configure fixes, libtool cleanups

CVS-INFO

@@ -1,22 +1,37 @@
-This file is only present in the CVS - never in release archives.
+                                  _   _ ____  _     
+                              ___| | | |  _ \| |    
+                             / __| | | | |_) | |    
+                            | (__| |_| |  _ <| |___ 
+                             \___|\___/|_| \_\_____|
 
-This contains information about other files and things that the CVS repository
-keeps in its inner sanctum.
+CVS-INFO
 
-CHANGES.0     contains ancient changes.
+This file is only present in the CVS - never in release archives. It contains
+information about other files and things that the CVS repository keeps in its
+inner sanctum.
 
-memanalyze.pl is for analyzing the output generated by curl if -DMALLOCDEBUG
-              is used when compiling
+Use autoconf 2.50 and no earlier. Also, try having automake 1.4 and libtool
+1.4 at least.
 
-Makefile.dist is included as the root Makefile in distribution archives
+You will need perl to generate the src/hugehelp.c file. The file
+src/hugehelp.c.cvs is a one-shot file that you can rename to src/hugehelp.c if
+you really can't generate the true file yourself!
 
-perl/         is a subdirectory with various perl scripts
+  CHANGES.0     contains ancient changes.
+
+  memanalyze.pl is for analyzing the output generated by curl if -DMALLOCDEBUG
+                is used when compiling
+
+  buildconf     builds the makefiles and configure stuff
+
+  Makefile.dist is included as the root Makefile in distribution archives
+
+  perl/contrib/ is a subdirectory with various perl scripts
+
+  java/         is a subdirectory with the Java interface to libcurl
 
 To build after having extracted everything from CVS, do this:
 
-automake
-aclocal
-autoheader
-autoconf
+./buildconf
 ./configure
 make

MITX.txt

@@ -1,6 +1,6 @@
 COPYRIGHT AND PERMISSION NOTICE
 
-Copyright (c) 2000, Daniel Stenberg, <daniel@haxx.se>.
+Copyright (c) 1996 - 2001, Daniel Stenberg, <daniel@haxx.se>.
 
 All rights reserved.
 

Makefile.am

@@ -4,11 +4,15 @@
 
 AUTOMAKE_OPTIONS = foreign no-dependencies
 
-EXTRA_DIST = \
-	CHANGES LEGAL maketgz MITX.txt MPL-1.1.txt \
-	config-win32.h reconf packages/README Makefile.dist
+EXTRA_DIST =						\
+	CHANGES LEGAL maketgz MITX.txt MPL-1.1.txt	\
+	config-win32.h reconf Makefile.dist		\
+	curl-config.in build_vms.com config-riscos.h	\
+	config-vms.h
 
-SUBDIRS = docs lib src include tests packages
+bin_SCRIPTS = curl-config
+
+SUBDIRS = docs lib src include tests packages perl php
 
 # create a root makefile in the distribution:
 dist-hook:
@@ -17,7 +21,7 @@ dist-hook:
 check: test
 
 test:
-	@(cd tests; make quiet-test)
+	@(cd tests; $(MAKE) quiet-test)
 
 #
 # Build source and binary rpms. For rpm-3.0 and above, the ~/.rpmmacros
@@ -45,3 +49,18 @@ rpm:
 	rpm -ba --clean --rmsource $$RPM_TOPDIR/SPECS/$(RPMDIST).spec ; \
 	mv $$RPM_TOPDIR/RPMS/i386/$(RPMDIST)-*.rpm . ; \
 	mv $$RPM_TOPDIR/SRPMS/$(RPMDIST)-*.src.rpm .
+
+#
+# Build a Solaris pkkgadd format file
+# run 'make pkgadd' once you've done './configure' and 'make' to make a Solaris pkgadd format
+# file (which ends up back in this directory).
+# The pkgadd file is in 'pkgtrans' format, so to install on Solaris, do
+# pkgadd -d ./HAXXcurl-*
+#
+
+# gak - libtool requires an absoulte directory, hence the pwd below...
+pkgadd:
+	umask 022 ; \
+	make install DESTDIR=`/bin/pwd`/packages/Solaris/root ; \
+	cat LEGAL MITX.txt MPL-1.1.txt > $(srcdir)/packages/Solaris/copyright ; \
+	cd $(srcdir)/packages/Solaris && $(MAKE) package

Makefile.dist

@@ -30,16 +30,16 @@ ssl:
 	make
 
 borland:
-	cd lib; make -f Makefile.b32
-	cd src; make -f Makefile.b32
+	cd lib & make -f Makefile.b32
+	cd src & make -f Makefile.b32
 
 mingw32:
-	cd lib; make -f Makefile.m32
-	cd src; make -f Makefile.m32
+	cd lib & make -f Makefile.m32
+	cd src & make -f Makefile.m32
 
 mingw32-ssl:
-	cd lib; make -f Makefile.m32 SSL=1
-	cd src; make -f Makefile.m32 SSL=1
+	cd lib & make -f Makefile.m32 SSL=1
+	cd src & make -f Makefile.m32 SSL=1
 
 vc:
 	cd lib

README

@@ -12,7 +12,7 @@ README
   document.
 
   libcurl is a library that Curl is using to do its job. It is readily
-  available to be used by your software. Read the LIBCURL document to
+  available to be used by your software. Read the libcurl.5 man page to
   find out how!
 
   You find answers to the most frequent questions we get in the FAQ document.
@@ -30,19 +30,17 @@ README
 
   To download the very latest source off the CVS server do this:
 
-        cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl login
+    cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl login
 
-     (just press enter when asked for password)
+  (just press enter when asked for password)
 
-        cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl co .
+    cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl co curl 
 
-     (now, you'll get all the latest sources downloaded into your current
-     directory. Note that this does NOT create a directory named curl or
-     anything)
+  (you'll get a directory named curl created, filled with the source code)
 
-        cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl logout
+    cvs -d :pserver:anonymous@cvs.curl.sourceforge.net:/cvsroot/curl logout
         
-     (you're off the hook!)
+  (you're off the hook!)
 
   Curl contains pieces of source code that is Copyright (c) 1998, 1999
   Kungliga Tekniska H<>gskolan. This notice is included here to comply with the

acconfig.h

@@ -43,8 +43,14 @@
 /* Define this to 'int' if ssize_t is not an available typedefed type */
 #undef ssize_t
 
+/* Define this to 'int' if socklen_t is not an available typedefed type */
+#undef socklen_t
+
 /* Define this as a suitable file to read random data from */
 #undef RANDOM_FILE
 
 /* Define this to your Entropy Gathering Daemon socket pathname */
 #undef EGD_SOCKET
+
+/* Define if you have a working OpenSSL installation */
+#undef OPENSSL_ENABLED

acinclude.m4

@@ -1,75 +1,325 @@
-#serial 12
+dnl Check for socklen_t: historically on BSD it is an int, and in
+dnl POSIX 1g it is a type of its own, but some platforms use different
+dnl types for the argument to getsockopt, getpeername, etc.  So we
+dnl have to test to find something that will work.
+AC_DEFUN([TYPE_SOCKLEN_T],
+[
+   AC_CHECK_TYPE([socklen_t], ,[
+      AC_MSG_CHECKING([for socklen_t equivalent])
+      AC_CACHE_VAL([curl_cv_socklen_t_equiv],
+      [
+         # Systems have either "struct sockaddr *" or
+         # "void *" as the second argument to getpeername
+         curl_cv_socklen_t_equiv=
+         for arg2 in "struct sockaddr" void; do
+            for t in int size_t unsigned long "unsigned long"; do
+               AC_TRY_COMPILE([
+                  #include <sys/types.h>
+                  #include <sys/socket.h>
 
-dnl By default, many hosts won't let programs access large files;
-dnl one must use special compiler options to get large-file access to work.
-dnl For more details about this brain damage please see:
-dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+                  int getpeername (int, $arg2 *, $t *);
+               ],[
+                  $t len;
+                  getpeername(0,0,&len);
+               ],[
+                  curl_cv_socklen_t_equiv="$t"
+                  break
+               ])
+            done
+         done
 
-dnl Written by Paul Eggert <eggert@twinsun.com>.
+         if test "x$curl_cv_socklen_t_equiv" = x; then
+            AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
+         fi
+      ])
+      AC_MSG_RESULT($curl_cv_socklen_t_equiv)
+      AC_DEFINE_UNQUOTED(socklen_t, $curl_cv_socklen_t_equiv,
+			[type to use in place of socklen_t if not defined])],
+      [#include <sys/types.h>
+#include <sys/socket.h>])
+])
 
-dnl Internal subroutine of AC_SYS_LARGEFILE.
-dnl AC_SYS_LARGEFILE_TEST_INCLUDES
-AC_DEFUN(AC_SYS_LARGEFILE_TEST_INCLUDES,
-  [[#include <sys/types.h>
-    int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
-  ]])
+dnl ************************************************************
+dnl check for "localhost", if it doesn't exist, we can't do the
+dnl gethostbyname_r tests!
+dnl 
 
-dnl Internal subroutine of AC_SYS_LARGEFILE.
-dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR, COMMENT, INCLUDES, FUNCTION-BODY)
-AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
-  [AC_CACHE_CHECK([for $1 value needed for large files], $3,
-     [$3=no
-      AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES
-$5
-        ,
-	[$6], 
-	,
-	[AC_TRY_COMPILE([#define $1 $2]
-AC_SYS_LARGEFILE_TEST_INCLUDES
-$5
-	   ,
-	   [$6],
-	   [$3=$2])])])
-   if test "[$]$3" != no; then
-     AC_DEFINE_UNQUOTED([$1], [$]$3, [$4])
-   fi])
+AC_DEFUN(CURL_CHECK_WORKING_RESOLVER,[
+AC_MSG_CHECKING([if "localhost" resolves])
+AC_TRY_RUN([
+#include <string.h>
+#include <sys/types.h>
+#include <netdb.h>
 
-AC_DEFUN(AC_SYS_LARGEFILE,
-  [AC_ARG_ENABLE(largefile,
-     [  --disable-largefile     omit support for large files])
-   if test "$enable_largefile" != no; then
+int
+main () {
+struct hostent *h;
+h = gethostbyname("localhost");
+exit (h == NULL ? 1 : 0); }],[
+      AC_MSG_RESULT(yes)],[
+      AC_MSG_RESULT(no)
+      AC_MSG_ERROR([can't figure out gethostbyname_r() since localhost doesn't resolve])
 
-     AC_CACHE_CHECK([for special C compiler options needed for large files],
-       ac_cv_sys_largefile_CC,
-       [ac_cv_sys_largefile_CC=no
-        if test "$GCC" != yes; then
-	  # IRIX 6.2 and later do not support large files by default,
-	  # so use the C compiler's -n32 option if that helps.
-	  AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, , ,
-	    [ac_save_CC="$CC"
-	     CC="$CC -n32"
-	     AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, ,
-	       ac_cv_sys_largefile_CC=' -n32')
-	     CC="$ac_save_CC"])
-        fi])
-     if test "$ac_cv_sys_largefile_CC" != no; then
-       CC="$CC$ac_cv_sys_largefile_CC"
-     fi
+      ]
+)
+])
 
-     AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
-       ac_cv_sys_file_offset_bits,
-       [Number of bits in a file offset, on hosts where this is settable.])
-     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
-       ac_cv_sys_largefile_source,
-       [Define to make ftello visible on some hosts (e.g. HP-UX 10.20).],
-       [#include <stdio.h>], [return !ftello;])
-     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
-       ac_cv_sys_large_files,
-       [Define for large files, on AIX-style hosts.])
-dnl	lftp does not need ftello, and _XOPEN_SOURCE=500 makes resolv.h fail.
-dnl     AC_SYS_LARGEFILE_MACRO_VALUE(_XOPEN_SOURCE, 500,
-dnl       ac_cv_sys_xopen_source,
-dnl       [Define to make ftello visible on some hosts (e.g. glibc 2.1.3).],
-dnl       [#include <stdio.h>], [return !ftello;])
-   fi
-  ])
+dnl ************************************************************
+dnl check for working getaddrinfo()
+dnl
+AC_DEFUN(CURL_CHECK_WORKING_GETADDRINFO,[
+  AC_CACHE_CHECK(for working getaddrinfo, ac_cv_working_getaddrinfo,[
+  AC_TRY_RUN( [
+#include <netdb.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+void main(void) {
+    struct addrinfo hints, *ai;
+    int error;
+
+    memset(&hints, 0, sizeof(hints));
+    hints.ai_family = AF_UNSPEC;
+    hints.ai_socktype = SOCK_STREAM;
+    error = getaddrinfo("127.0.0.1", "8080", &hints, &ai);
+    if (error) {
+        exit(1);
+    }
+    else {
+        exit(0);
+    }
+}
+],[
+  ac_cv_working_getaddrinfo="yes"
+],[
+  ac_cv_working_getaddrinfo="no"
+],[
+  ac_cv_working_getaddrinfo="yes"
+])])
+if test "$ac_cv_working_getaddrinfo" = "yes"; then
+  AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if getaddrinfo exists and works])
+  AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support])
+
+  IPV6_ENABLED=1
+  AC_SUBST(IPV6_ENABLED)
+fi
+])
+
+
+AC_DEFUN(CURL_CHECK_LOCALTIME_R,
+[
+  dnl check for a few thread-safe functions
+  AC_CHECK_FUNCS(localtime_r,[
+    AC_MSG_CHECKING(whether localtime_r is declared)
+    AC_EGREP_CPP(localtime_r,[
+#include <time.h>],[
+      AC_MSG_RESULT(yes)],[
+      AC_MSG_RESULT(no)
+      AC_MSG_CHECKING(whether localtime_r with -D_REENTRANT is declared)
+      AC_EGREP_CPP(localtime_r,[
+#define _REENTRANT
+#include <time.h>],[
+	AC_DEFINE(NEED_REENTRANT)
+	AC_MSG_RESULT(yes)],
+	AC_MSG_RESULT(no))])])
+])
+
+AC_DEFUN(CURL_CHECK_INET_NTOA_R,
+[
+  dnl determine if function definition for inet_ntoa_r exists.
+  AC_CHECK_FUNCS(inet_ntoa_r,[
+    AC_MSG_CHECKING(whether inet_ntoa_r is declared)
+    AC_EGREP_CPP(inet_ntoa_r,[
+#include <arpa/inet.h>],[
+      AC_DEFINE(HAVE_INET_NTOA_R_DECL)
+      AC_MSG_RESULT(yes)],[
+      AC_MSG_RESULT(no)
+      AC_MSG_CHECKING(whether inet_ntoa_r with -D_REENTRANT is declared)
+      AC_EGREP_CPP(inet_ntoa_r,[
+#define _REENTRANT
+#include <arpa/inet.h>],[
+	AC_DEFINE(HAVE_INET_NTOA_R_DECL)
+	AC_DEFINE(NEED_REENTRANT)
+	AC_MSG_RESULT(yes)],
+	AC_MSG_RESULT(no))])])
+
+])
+
+AC_DEFUN(CURL_CHECK_GETHOSTBYADDR_R,
+[
+  dnl check for number of arguments to gethostbyaddr_r. it might take
+  dnl either 5, 7, or 8 arguments.
+  AC_CHECK_FUNCS(gethostbyaddr_r,[
+    AC_MSG_CHECKING(if gethostbyaddr_r takes 5 arguments)
+    AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <netdb.h>],[
+char * address;
+int length;
+int type;
+struct hostent h;
+struct hostent_data hdata;
+int rc;
+rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[
+      AC_MSG_RESULT(yes)
+      AC_DEFINE(HAVE_GETHOSTBYADDR_R_5)
+      ac_cv_gethostbyaddr_args=5],[
+      AC_MSG_RESULT(no)
+      AC_MSG_CHECKING(if gethostbyaddr_r with -D_REENTRANT takes 5 arguments)
+      AC_TRY_COMPILE([
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>],[
+char * address;
+int length;
+int type;
+struct hostent h;
+struct hostent_data hdata;
+int rc;
+rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(HAVE_GETHOSTBYADDR_R_5)
+	AC_DEFINE(NEED_REENTRANT)
+	ac_cv_gethostbyaddr_args=5],[
+	AC_MSG_RESULT(no)
+	AC_MSG_CHECKING(if gethostbyaddr_r takes 7 arguments)
+	AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <netdb.h>],[
+char * address;
+int length;
+int type;
+struct hostent h;
+char buffer[8192];
+int h_errnop;
+struct hostent * hp;
+
+hp = gethostbyaddr_r(address, length, type, &h,
+                     buffer, 8192, &h_errnop);],[
+	  AC_MSG_RESULT(yes)
+	  AC_DEFINE(HAVE_GETHOSTBYADDR_R_7)
+	  ac_cv_gethostbyaddr_args=7],[
+	  AC_MSG_RESULT(no)
+	  AC_MSG_CHECKING(if gethostbyaddr_r takes 8 arguments)
+	  AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <netdb.h>],[
+char * address;
+int length;
+int type;
+struct hostent h;
+char buffer[8192];
+int h_errnop;
+struct hostent * hp;
+int rc;
+
+rc = gethostbyaddr_r(address, length, type, &h,
+                     buffer, 8192, &hp, &h_errnop);],[
+	    AC_MSG_RESULT(yes)
+	    AC_DEFINE(HAVE_GETHOSTBYADDR_R_8)
+	    ac_cv_gethostbyaddr_args=8],[
+	    AC_MSG_RESULT(no)
+	    have_missing_r_funcs="$have_missing_r_funcs gethostbyaddr_r"])])])])])
+
+
+])
+
+AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R,
+[
+  dnl check for number of arguments to gethostbyname_r. it might take
+  dnl either 3, 5, or 6 arguments.
+  AC_CHECK_FUNCS(gethostbyname_r,[
+    AC_MSG_CHECKING(if gethostbyname_r takes 3 arguments)
+    AC_TRY_RUN([
+#include <string.h>
+#include <sys/types.h>
+#include <netdb.h>
+
+int
+main () {
+struct hostent h;
+struct hostent_data hdata;
+char *name = "localhost";
+int rc;
+memset(&h, 0, sizeof(struct hostent));
+memset(&hdata, 0, sizeof(struct hostent_data));
+rc = gethostbyname_r(name, &h, &hdata);
+exit (rc != 0 ? 1 : 0); }],[
+      AC_MSG_RESULT(yes)
+      AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
+      ac_cv_gethostbyname_args=3],[
+      AC_MSG_RESULT(no)
+      AC_MSG_CHECKING(if gethostbyname_r with -D_REENTRANT takes 3 arguments)
+      AC_TRY_RUN([
+#define _REENTRANT
+
+#include <string.h>
+#include <sys/types.h>
+#include <netdb.h>
+
+int
+main () {
+struct hostent h;
+struct hostent_data hdata;
+char *name = "localhost";
+int rc;
+memset(&h, 0, sizeof(struct hostent));
+memset(&hdata, 0, sizeof(struct hostent_data));
+rc = gethostbyname_r(name, &h, &hdata);
+exit (rc != 0 ? 1 : 0); }],[
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
+	AC_DEFINE(NEED_REENTRANT)
+	ac_cv_gethostbyname_args=3],[
+	AC_MSG_RESULT(no)
+	AC_MSG_CHECKING(if gethostbyname_r takes 5 arguments)
+	AC_TRY_RUN([
+#include <sys/types.h>
+#include <netdb.h>
+
+int
+main () {
+struct hostent *hp;
+struct hostent h;
+char *name = "localhost";
+char buffer[8192];
+int h_errno;
+hp = gethostbyname_r(name, &h, buffer, 8192, &h_errno);
+exit (hp == NULL ? 1 : 0); }],[
+	  AC_MSG_RESULT(yes)
+	  AC_DEFINE(HAVE_GETHOSTBYNAME_R_5)
+          ac_cv_gethostbyname_args=5],[
+	  AC_MSG_RESULT(no)
+	  AC_MSG_CHECKING(if gethostbyname_r takes 6 arguments)
+	  AC_TRY_RUN([
+#include <sys/types.h>
+#include <netdb.h>
+
+int
+main () {
+struct hostent h;
+struct hostent *hp;
+char *name = "localhost";
+char buf[8192];
+int rc;
+int h_errno;
+rc = gethostbyname_r(name, &h, buf, 8192, &hp, &h_errno);
+exit (rc != 0 ? 1 : 0); }],[
+	    AC_MSG_RESULT(yes)
+	    AC_DEFINE(HAVE_GETHOSTBYNAME_R_6)
+            ac_cv_gethostbyname_args=6],[
+	    AC_MSG_RESULT(no)
+	    have_missing_r_funcs="$have_missing_r_funcs gethostbyname_r"],
+	    [ac_cv_gethostbyname_args=0])],
+	  [ac_cv_gethostbyname_args=0])],
+	[ac_cv_gethostbyname_args=0])],
+      [ac_cv_gethostbyname_args=0])])
+
+if test "$ac_cv_func_gethostbyname_r" = "yes"; then
+  if test "$ac_cv_gethostbyname_args" = "0"; then
+    dnl there's a gethostbyname_r() function, but we don't know how
+    dnl many arguments it wants!
+    AC_MSG_ERROR([couldn't figure out how to use gethostbyname_r()])
+  fi
+fi
+])

build_vms.com

@@ -0,0 +1,55 @@
+$!
+$	def = "sys_users:[nbaggus.curl]"
+$	set def 'def'
+$	cc_qual = "/define=HAVE_CONFIG_H=1/include=(""../include/"",""../"")"
+$	if p1 .eqs. "LISTING" then cc_qual = cc_qual + "/LIST/MACHINE"
+$	if p1 .eqs. "DEBUG" then cc_qual = cc_qual + "/LIST/MACHINE/DEBUG"
+$	msg_qual = ""
+$	call build "[.lib]" "*.c"
+$	call build "[.src]" "*.c"
+$	call build "[.src]" "*.msg"
+$	link /exe=curl.exe [.src]curl/lib/include=main,[.lib]curl/lib
+$
+$
+$	goto Exit
+$build:	subroutine
+$	set noon
+$	set default 'p1'
+$	search = p2
+$Loop:
+$	file = f$search(search,1)
+$	if file .eqs. "" then goto EndLoop
+$		obj = f$search(f$parse(".OBJ;",file),2)
+$		if (obj .nes. "") 
+$		then
+$			if (f$cvtime(f$file(file,"rdt")) .gts. f$cvtime(f$file(obj,"rdt")))
+$			then
+$				call compile 'file'
+$				lib/object curl.OLB 'f$parse(".obj;",file)'
+$			else
+$!				write sys$output "File: ''file' is up to date"
+$			endif
+$		else
+$!			write sys$output "Object for file: ''file' does not exist"
+$			call compile 'file'
+$			lib/object curl.OLB 'f$parse(".obj;",file)'
+$		endif
+$	goto Loop
+$EndLoop:
+$	purge
+$	set def 'def'
+$	endsubroutine	! Build
+$
+$compile:	subroutine
+$	set noon
+$	file = p1
+$	qual = p2+p3+p4+p5+p6+p7+p8
+$	typ = f$parse(file,,,"TYPE") - "."
+$	cmd_c = "CC "+cc_qual
+$	cmd_msg = "MESSAGE "+msg_qual
+$	x = cmd_'typ' 
+$	'x' 'file'
+$	ENDSUBROUTINE	! Compile
+$
+$Exit:
+$	exit

buildconf

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+die(){
+	echo "$@"
+	exit
+}
+
+MAKEFILES=`find . -name Makefile.am | sed 's/\.am$//'`
+
+automake $MAKEFILES || die "The command 'automake $MAKEFILES' failed"
+aclocal           || die "The command 'aclocal' failed"
+autoheader        || die "The command 'autoheader' failed"
+autoconf          || die "The command 'autoconf' failed"

config-riscos.h

@@ -0,0 +1,25 @@
+
+#define socklen_t int
+
+#define HAVE_SYS_SOCKET_H
+#define HAVE_ARPA_INET_H
+#define HAVE_SYS_SELECT_H
+#define HAVE_FCNTL_H
+#define HAVE_GETTIMEOFDAY
+
+#define HAVE_SELECT
+#define HAVE_SOCKET
+#define ifr_dstaddr ifr_addr
+
+
+#include <sys/socket.h>
+#include <sys/if.h>
+#include <sys/fcntl.h>
+#include <sys/ioctl.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#define ioctl(a,b,c,d) (ioctl(a,b,c) * (d==d))
+
+
+#define OS "RISC OS"

config-vms.h

@@ -0,0 +1,367 @@
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+#undef _ALL_SOURCE
+#endif
+
+/* Define to empty if the keyword does not work.  */
+#undef const
+
+/* Define as the return type of signal handlers (int or void).  */
+#undef RETSIGTYPE
+
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+#undef size_t
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define cpu-machine-OS */
+#define OS "ALPHA-COMPAQ-VMS"
+
+/* Define if you have the gethostbyaddr_r() function with 5 arguments */
+#undef HAVE_GETHOSTBYADDR_R_5
+
+/* Define if you have the gethostbyaddr_r() function with 7 arguments */
+#undef HAVE_GETHOSTBYADDR_R_7
+
+/* Define if you have the gethostbyaddr_r() function with 8 arguments */
+#undef HAVE_GETHOSTBYADDR_R_8
+
+/* Define if you have the gethostbyname_r() function with 3 arguments */
+#undef HAVE_GETHOSTBYNAME_R_3
+
+/* Define if you have the gethostbyname_r() function with 5 arguments */
+#undef HAVE_GETHOSTBYNAME_R_5
+
+/* Define if you have the gethostbyname_r() function with 6 arguments */
+#undef HAVE_GETHOSTBYNAME_R_6
+
+/* Define if you have the inet_ntoa_r function declared. */
+#undef HAVE_INET_NTOA_R_DECL
+
+/* Define if you need the _REENTRANT define for some functions */
+#undef NEED_REENTRANT
+
+/* Define if you have the Kerberos4 libraries (including -ldes) */
+#undef KRB4
+
+/* Define this to 'int' if ssize_t is not an available typedefed type */
+#undef ssize_t
+
+/* Define this to 'int' if socklen_t is not an available typedefed type */
+#define socklen_t size_t
+
+/* Define this as a suitable file to read random data from */
+#undef RANDOM_FILE
+
+/* Define this to your Entropy Gathering Daemon socket pathname */
+#undef EGD_SOCKET
+
+/* The number of bytes in a long double.  */
+#define SIZEOF_LONG_DOUBLE 8
+
+/* The number of bytes in a long long.  */
+#define SIZEOF_LONG_LONG 8
+
+/* Define if you have the RAND_egd function.  */
+#undef HAVE_RAND_EGD
+
+/* Define if you have the RAND_screen function.  */
+#undef HAVE_RAND_SCREEN
+
+/* Define if you have the RAND_status function.  */
+#undef HAVE_RAND_STATUS
+
+/* Define if you have the closesocket function.  */
+#undef HAVE_CLOSESOCKET
+
+/* Define if you have the geteuid function.  */
+#define HAVE_GETEUID 1
+
+/* Define if you have the gethostbyaddr function.  */
+#define HAVE_GETHOSTBYADDR 1
+
+/* Define if you have the gethostbyaddr_r function.  */
+#undef HAVE_GETHOSTBYADDR_R
+
+/* Define if you have the gethostbyname_r function.  */
+#undef HAVE_GETHOSTBYNAME_R
+
+/* Define if you have the gethostname function.  */
+#define HAVE_GETHOSTNAME 1
+
+/* Define if you have the getpass_r function.  */
+#undef HAVE_GETPASS_R
+
+/* Define if you have the getpwuid function.  */
+#define HAVE_GETPWUID 1
+
+/* Define if you have the getservbyname function.  */
+#define HAVE_GETSERVBYNAME 1
+
+/* Define if you have the gettimeofday function.  */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the inet_addr function.  */
+#define HAVE_INET_ADDR 1
+
+/* Define if you have the inet_ntoa function.  */
+#define HAVE_INET_NTOA 1
+
+/* Define if you have the inet_ntoa_r function.  */
+#undef HAVE_INET_NTOA_R
+
+/* Define if you have the krb_get_our_ip_for_realm function.  */
+#undef HAVE_KRB_GET_OUR_IP_FOR_REALM
+
+/* Define if you have the localtime_r function.  */
+#undef HAVE_LOCALTIME_R
+
+/* Define if you have the perror function.  */
+#define HAVE_PERROR 1
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if you have the setvbuf function.  */
+#undef HAVE_SETVBUF
+
+/* Define if you have the sigaction function.  */
+#define HAVE_SIGACTION 1
+
+/* Define if you have the signal function.  */
+#define HAVE_SIGNAL 1
+
+/* Define if you have the socket function.  */
+#define HAVE_SOCKET 1
+
+/* Define if you have the strcasecmp function.  */
+#define HAVE_STRCASECMP 1
+
+/* Define if you have the strcmpi function.  */
+#define HAVE_STRCMPI 1
+
+/* Define if you have the strdup function.  */
+#define HAVE_STRDUP 1
+
+/* Define if you have the strftime function.  */
+#define HAVE_STRFTIME 1
+
+/* Define if you have the stricmp function.  */
+#define HAVE_STRICMP 1
+
+/* Define if you have the strlcat function.  */
+#undef HAVE_STRLCAT
+
+/* Define if you have the strlcpy function.  */
+#undef HAVE_STRLCPY
+
+/* Define if you have the strstr function.  */
+#define  HAVE_STRSTR 1
+
+/* Define if you have the tcgetattr function.  */
+#undef HAVE_TCGETATTR
+
+/* Define if you have the tcsetattr function.  */
+#undef HAVE_TCSETATTR
+
+/* Define if you have the uname function.  */
+#define HAVE_UNAME 1
+
+/* Define if you have the <alloca.h> header file.  */
+#undef HAVE_ALLOCA_H
+
+/* Define if you have the <arpa/inet.h> header file.  */
+#undef HAVE_ARPA_INET_H
+
+/* Define if you have the <crypto.h> header file.  */
+#undef HAVE_CRYPTO_H
+
+/* Define if you have the <des.h> header file.  */
+#undef HAVE_DES_H
+
+/* Define if you have the <dlfcn.h> header file.  */
+#undef HAVE_DLFCN_H
+
+/* Define if you have the <err.h> header file.  */
+#define HAVE_ERR_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <getopt.h> header file.  */
+#define HAVE_GETOPT_H 1
+
+/* Define if you have the <io.h> header file.  */
+#undef HAVE_IO_H
+
+/* Define if you have the <krb.h> header file.  */
+#undef HAVE_KRB_H
+
+/* Define if you have the <malloc.h> header file.  */
+#define HAVE_MALLOC_H 1
+
+/* Define if you have the <net/if.h> header file.  */
+#define HAVE_NET_IF_H 1
+
+/* Define if you have the <netdb.h> header file.  */
+#define HAVE_NETDB_H 1
+
+/* Define if you have the <netinet/if_ether.h> header file.  */
+#define HAVE_NETINET_IF_ETHER_H 1
+
+/* Define if you have the <netinet/in.h> header file.  */
+#define HAVE_NETINET_IN_H 1
+
+/* Define if you have the <openssl/crypto.h> header file.  */
+#undef HAVE_OPENSSL_CRYPTO_H
+
+/* Define if you have the <openssl/err.h> header file.  */
+#undef HAVE_OPENSSL_ERR_H
+
+/* Define if you have the <openssl/pem.h> header file.  */
+#undef HAVE_OPENSSL_PEM_H
+
+/* Define if you have the <openssl/rsa.h> header file.  */
+#undef HAVE_OPENSSL_RSA_H
+
+/* Define if you have the <openssl/ssl.h> header file.  */
+#undef HAVE_OPENSSL_SSL_H
+
+/* Define if you have the <openssl/x509.h> header file.  */
+#undef HAVE_OPENSSL_X509_H
+
+/* Define if you have the <pem.h> header file.  */
+#undef HAVE_PEM_H
+
+/* Define if you have the <pwd.h> header file.  */
+#define HAVE_PWD_H 1
+
+/* Define if you have the <rsa.h> header file.  */
+#undef HAVE_RSA_H
+
+/* Define if you have the <sgtty.h> header file.  */
+#define HAVE_SGTTY_H 1
+
+/* Define if you have the <ssl.h> header file.  */
+#undef HAVE_SSL_H
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <sys/param.h> header file.  */
+#undef HAVE_SYS_PARAM_H
+
+/* Define if you have the <sys/select.h> header file.  */
+#undef HAVE_SYS_SELECT_H
+
+/* Define if you have the <sys/socket.h> header file.  */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define if you have the <sys/sockio.h> header file.  */
+#undef HAVE_SYS_SOCKIO_H
+
+/* Define if you have the <sys/stat.h> header file.  */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/time.h> header file.  */
+#define HAVE_SYS_TIME_H 1
+
+/* Define if you have the <sys/types.h> header file.  */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define if you have the <termio.h> header file.  */
+#undef HAVE_TERMIO_H
+
+/* Define if you have the <termios.h> header file.  */
+#define HAVE_TERMIOS_H 1
+
+/* Define if you have the <time.h> header file.  */
+#define HAVE_TIME_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <winsock.h> header file.  */
+#undef HAVE_WINSOCK_H
+
+/* Define if you have the <x509.h> header file.  */
+#undef HAVE_X509_H
+
+/* Define if you have the crypto library (-lcrypto).  */
+#undef HAVE_LIBCRYPTO
+
+/* Define if you have the dl library (-ldl).  */
+#undef HAVE_LIBDL
+
+/* Define if you have the nsl library (-lnsl).  */
+#undef HAVE_LIBNSL
+
+/* Define if you have the resolv library (-lresolv).  */
+#define HAVE_LIBRESOLV 1
+
+/* Define if you have the resolve library (-lresolve).  */
+#undef HAVE_LIBRESOLVE
+
+/* Define if you have the socket library (-lsocket).  */
+#define HAVE_LIBSOCKET 1
+
+/* Define if you have the ssl library (-lssl).  */
+#undef HAVE_LIBSSL
+
+/* Define if you have the ucb library (-lucb).  */
+#undef HAVE_LIBUCB
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define if getaddrinfo exists and works */
+#define HAVE_GETADDRINFO 1
+
+/* Define if you want to enable IPv6 support */
+#undef ENABLE_IPV6
+
+/* Set to explicitly specify we don't want to use thread-safe functions */
+#undef DISABLED_THREADSAFE
+
+#define	HAVE_TIMEVAL_H	1
+
+/* Name of this package! */
+#define PACKAGE "not-used"
+
+/* Version number of this archive. */
+#define VERSION "not-used"
+
+/* Define if you have the getpass function.  */
+#undef HAVE_GETPASS
+
+/* Define if you have a working OpenSSL installation */
+#undef OPENSSL_ENABLED
+
+/* Define if you have the `dlopen' function. */
+#undef HAVE_DLOPEN
+
+/* Define if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define if you have the `strtok_r' function. */
+#undef HAVE_STRTOK_R
+
+#define HAVE_MEMORY_H   1
+

config-win32.h

@@ -26,6 +26,9 @@
 /* Define this to 'int' if ssize_t is not an available typedefed type */
 #define ssize_t int
 
+/* Define this to 'int' if socklen_t is not an available typedefed type */
+#define socklen_t int
+
 /* Define if you have the ANSI C header files.  */
 #define STDC_HEADERS 1
 

config.guess

@@ -1,8 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
-#
+
+timestamp='2001-04-20'
+
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -30,26 +32,86 @@
 # exits with 0.  Otherwise, it exits with 1.
 #
 # The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
-#
-# Only a few systems have been added to this list; please add others
-# (but try to keep the structure clean).
-#
+# don't specify an explicit build system type.
 
-# Use $HOST_CC if defined. $CC may point to a cross-compiler
-if test x"$CC_FOR_BUILD" = x; then
-  if test x"$HOST_CC" != x; then
-    CC_FOR_BUILD="$HOST_CC"
-  else
-    if test x"$CC" != x; then
-      CC_FOR_BUILD="$CC"
-    else
-      CC_FOR_BUILD=cc
-    fi
-  fi
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
 fi
 
 
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int dummy(){}" > $dummy.c
+	for c in cc gcc c89 ; do
+	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+	  if test $? = 0 ; then
+	     CC_FOR_BUILD="$c"; break
+	  fi
+	done
+	rm -f $dummy.c $dummy.o $dummy.rel
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac
+
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 8/24/94.)
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
@@ -58,12 +120,9 @@ fi
 
 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
-
 # Note: order is significant - the case branches are not exclusive.
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
@@ -77,7 +136,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# object file format.
 	# Determine the machine/vendor (is the vendor relevant).
 	case "${UNAME_MACHINE}" in
-	    amiga) machine=m68k-cbm ;;
+	    amiga) machine=m68k-unknown ;;
 	    arm32) machine=arm-unknown ;;
 	    atari*) machine=m68k-atari ;;
 	    sun3*) machine=m68k-sun ;;
@@ -87,16 +146,24 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	    ibmrt|romp-ibm) machine=romp-ibm ;;
 	    *) machine=${UNAME_MACHINE}-unknown ;;
 	esac
-	# The Operating System including object format.
-	if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-		| grep __ELF__ >/dev/null
-	then
-	    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-	    # Return netbsd for either.  FIX?
-	    os=netbsd
-	else
-	    os=netbsdelf
-	fi
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE}" in
+	    i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
 	# The OS release
 	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
@@ -173,7 +240,7 @@ EOF
 	echo alpha-dec-winnt3.5
 	exit 0 ;;
     Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-cbm-sysv4
+	echo m68k-unknown-sysv4
 	exit 0;;
     amiga:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
@@ -205,7 +272,7 @@ EOF
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit 0;;
-    SR2?01:HI-UX/MPP:*:*)
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
@@ -341,10 +408,13 @@ EOF
 EOF
 	$CC_FOR_BUILD $dummy.c -o $dummy \
 	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm $dummy.c $dummy && exit 0
+	  && rm -f $dummy.c $dummy && exit 0
 	rm -f $dummy.c $dummy
 	echo mips-mips-riscos${UNAME_RELEASE}
 	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
 	echo powerpc-harris-powerunix
 	exit 0 ;;
@@ -392,9 +462,17 @@ EOF
     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i?86:AIX:*:*)
+    i*86:AIX:*:*)
 	echo i386-ibm-aix
 	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 		sed 's/^		//' << EOF >$dummy.c
@@ -408,7 +486,7 @@ EOF
 			exit(0);
 			}
 EOF
-		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
 		rm -f $dummy.c $dummy
 		echo rs6000-ibm-aix3.2.5
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
@@ -417,9 +495,9 @@ EOF
 		echo rs6000-ibm-aix3.2
 	fi
 	exit 0 ;;
-    *:AIX:*:4)
+    *:AIX:*:[45])
 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
@@ -427,7 +505,7 @@ EOF
 	if [ -x /usr/bin/oslevel ] ; then
 		IBM_REV=`/usr/bin/oslevel`
 	else
-		IBM_REV=4.${UNAME_RELEASE}
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 	fi
 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 	exit 0 ;;
@@ -453,10 +531,28 @@ EOF
 	echo m68k-hp-bsd4.4
 	exit 0 ;;
     9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	case "${UNAME_MACHINE}" in
 	    9000/31? )            HP_ARCH=m68000 ;;
 	    9000/[34]?? )         HP_ARCH=m68k ;;
 	    9000/[678][0-9][0-9])
+              case "${HPUX_REV}" in
+                11.[0-9][0-9])
+                  if [ -x /usr/bin/getconf ]; then
+                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                        esac ;;
+                    esac
+                  fi ;;
+              esac
+              if [ "${HP_ARCH}" = "" ]; then
               sed 's/^              //' << EOF >$dummy.c
 
               #define _HPUX_SOURCE
@@ -491,11 +587,16 @@ EOF
               }
 EOF
 	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+	if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
 	rm -f $dummy.c $dummy
+	fi ;;
 	esac
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
     3050*:HI-UX:*:*)
 	sed 's/^	//' << EOF >$dummy.c
 	#include <unistd.h>
@@ -522,7 +623,7 @@ EOF
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
 	rm -f $dummy.c $dummy
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
@@ -541,7 +642,7 @@ EOF
     hp8??:OSF1:*:*)
 	echo hppa1.0-hp-osf
 	exit 0 ;;
-    i?86:OSF1:*:*)
+    i*86:OSF1:*:*)
 	if [ -x /usr/sbin/sysversion ] ; then
 	    echo ${UNAME_MACHINE}-unknown-osf1mk
 	else
@@ -586,27 +687,28 @@ EOF
     CRAY*TS:*:*:*)
 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    CRAY*T3E:*:*:*)
+    CRAY*T3D:*:*:*)
 	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
     CRAY*SV1:*:*:*)
 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY-2:*:*:*)
 	echo cray2-cray-unicos
         exit 0 ;;
-    F300:UNIX_System_V:*:*)
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
-    F301:UNIX_System_V:*:*)
-       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
-       exit 0 ;;
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     sparc*:BSD/OS:*:*)
@@ -627,6 +729,9 @@ EOF
     i*:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
@@ -645,58 +750,41 @@ EOF
     *:GNU:*:*)
 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit 0 ;;
-    *:Linux:*:*)
-
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	ld_help_string=`cd /; ld --help 2>&1`
-	ld_supported_emulations=`echo $ld_help_string \
-			 | sed -ne '/supported emulations:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported emulations: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_emulations" in
-	  *ia64)
-		echo "${UNAME_MACHINE}-unknown-linux"
-		exit 0
-		;;
-	  i?86linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0
-		;;
-	  elf_i?86)
-		echo "${UNAME_MACHINE}-pc-linux"
-		exit 0
-		;;
-	  i?86coff)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit 0
-		;;
-	  sparclinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  armlinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  elf32arm*)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
-		exit 0
-		;;
-	  armelf_linux*)
-		echo "${UNAME_MACHINE}-unknown-linux-gnu"
-		exit 0
-		;;
-	  m68klinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  elf32ppc | elf32ppclinux)
-		# Determine Lib Version
-		cat >$dummy.c <<EOF
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	cat >$dummy.c <<EOF
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+int main (int argc, char *argv[]) {
+#else
+int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __MIPSEB__
+  printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+  printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	;;
+    ppc:Linux:*:*)
+	# Determine Lib Version
+	cat >$dummy.c <<EOF
 #include <features.h>
 #if defined(__GLIBC__)
 extern char __libc_version[];
@@ -709,123 +797,127 @@ main(argc, argv)
 #if defined(__GLIBC__)
   printf("%s %s\n", __libc_version, __libc_release);
 #else
-  printf("unkown\n");
+  printf("unknown\n");
 #endif
   return 0;
 }
 EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+	LIBC=""
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		./$dummy | grep 1\.99 > /dev/null
+		if test "$?" = 0 ; then LIBC="libc1" ; fi
+	fi
+	rm -f $dummy.c $dummy
+	echo powerpc-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    alpha:Linux:*:*)
+	cat <<EOF >$dummy.s
+	  .data
+	  \$Lformat:
+		.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+	   .text
+		.globl main
+		.align 4
+		.ent main
+	    main:
+		.frame \$30,16,\$26,0
+		ldgp \$29,0(\$27)
+		.prologue 1
+		.long 0x47e03d80 # implver \$0
+		lda \$2,-1
+		.long 0x47e20c21 # amask \$2,\$1
+		lda \$16,\$Lformat
+		mov \$0,\$17
+		not \$1,\$18
+		jsr \$26,printf
+		ldgp \$29,0(\$26)
+		mov 0,\$16
+		jsr \$26,exit
+		.end main
+EOF
+	LIBC=""
+	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		case `./$dummy` in
+		0-0)	UNAME_MACHINE="alpha" ;;
+		1-0)	UNAME_MACHINE="alphaev5" ;;
+		1-1)    UNAME_MACHINE="alphaev56" ;;
+		1-101)	UNAME_MACHINE="alphapca56" ;;
+		2-303)	UNAME_MACHINE="alphaev6" ;;
+		2-307)	UNAME_MACHINE="alphaev67" ;;
+		esac
+		objdump --private-headers $dummy | \
+		  grep ld.so.1 > /dev/null
 		if test "$?" = 0 ; then
-			./$dummy | grep 1\.99 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
+			LIBC="libc1"
 		fi
-		rm -f $dummy.c $dummy
-		echo powerpc-unknown-linux-gnu${LIBC}
+	fi
+	rm -f $dummy.s $dummy
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	ld_supported_emulations=`cd /; ld --help 2>&1 \
+			 | sed -ne '/supported emulations:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported emulations: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_emulations" in
+	  i*86linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0
+		;;
+	  elf_i*86)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  i*86coff)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
 		exit 0
 		;;
 	esac
-
-	if test "${UNAME_MACHINE}" = "alpha" ; then
-		cat <<EOF >$dummy.s
-			.data
-		\$Lformat:
-			.byte 37,100,45,37,120,10,0	# "%d-%x\n"
-
-			.text
-			.globl main
-			.align 4
-			.ent main
-		main:
-			.frame \$30,16,\$26,0
-			ldgp \$29,0(\$27)
-			.prologue 1
-			.long 0x47e03d80 # implver \$0
-			lda \$2,-1
-			.long 0x47e20c21 # amask \$2,\$1
-			lda \$16,\$Lformat
-			mov \$0,\$17
-			not \$1,\$18
-			jsr \$26,printf
-			ldgp \$29,0(\$26)
-			mov 0,\$16
-			jsr \$26,exit
-			.end main
-EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
-		if test "$?" = 0 ; then
-			case `./$dummy` in
-			0-0)
-				UNAME_MACHINE="alpha"
-				;;
-			1-0)
-				UNAME_MACHINE="alphaev5"
-				;;
-			1-1)
-				UNAME_MACHINE="alphaev56"
-				;;
-			1-101)
-				UNAME_MACHINE="alphapca56"
-				;;
-			2-303)
-				UNAME_MACHINE="alphaev6"
-				;;
-			2-307)
-				UNAME_MACHINE="alphaev67"
-				;;
-			esac
-
-			objdump --private-headers $dummy | \
-			  grep ld.so.1 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
-		fi
-		rm -f $dummy.s $dummy
-		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
-	elif test "${UNAME_MACHINE}" = "mips" ; then
-	  cat >$dummy.c <<EOF
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __MIPSEB__
-  printf ("%s-unknown-linux-gnu\n", argv[1]);
-#endif
-#ifdef __MIPSEL__
-  printf ("%sel-unknown-linux-gnu\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	elif test "${UNAME_MACHINE}" = "s390"; then
-	  echo s390-ibm-linux && exit 0
-	else
-	  # Either a pre-BFD a.out linker (linux-gnuoldld)
-	  # or one that does not give us useful --help.
-	  # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
-	  # If ld does not provide *any* "supported emulations:"
-	  # that means it is gnuoldld.
-	  echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
-	  test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
-
-	  case "${UNAME_MACHINE}" in
-	  i?86)
-	    VENDOR=pc;
-	    ;;
-	  *)
-	    VENDOR=unknown;
-	    ;;
-	  esac
-	  # Determine whether the default compiler is a.out or elf
-	  cat >$dummy.c <<EOF
+	# Either a pre-BFD a.out linker (linux-gnuoldld)
+	# or one that does not give us useful --help.
+	# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+	# If ld does not provide *any* "supported emulations:"
+	# that means it is gnuoldld.
+	test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+	case "${UNAME_MACHINE}" in
+	i*86)
+	  VENDOR=pc;
+	  ;;
+	*)
+	  VENDOR=unknown;
+	  ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	cat >$dummy.c <<EOF
 #include <features.h>
 #ifdef __cplusplus
 #include <stdio.h>  /* for printf() prototype */
@@ -849,15 +941,16 @@ EOF
   return 0;
 }
 EOF
-	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	fi ;;
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 # are messed up and put the nodename in both sysname and nodename.
-    i?86:DYNIX/ptx:4*:*)
+    i*86:DYNIX/ptx:4*:*)
 	echo i386-sequent-sysv4
 	exit 0 ;;
-    i?86:UNIX_SV:4.2MP:2.*)
+    i*86:UNIX_SV:4.2MP:2.*)
         # Unixware is an offshoot of SVR4, but it has its own version
         # number series starting with 2...
         # I am not positive that other SVR4 systems won't match this,
@@ -865,7 +958,7 @@ EOF
         # Use sysv4.2uw... so that sysv4* matches it.
 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit 0 ;;
-    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
@@ -873,7 +966,7 @@ EOF
 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
 	fi
 	exit 0 ;;
-    i?86:*:5:7*)
+    i*86:*:5:7*)
         # Fixed at (any) Pentium or better
         UNAME_MACHINE=i586
         if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
@@ -882,7 +975,7 @@ EOF
 	    echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 	fi
 	exit 0 ;;
-    i?86:*:3.2:*)
+    i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
@@ -900,7 +993,7 @@ EOF
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
-    i?86:*DOS:*:*)
+    i*86:*DOS:*:*)
 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
 	exit 0 ;;
     pc:*:*:*)
@@ -928,7 +1021,7 @@ EOF
 	exit 0 ;;
     M68*:*:R3V[567]*:*)
 	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 	OS_REL=''
 	test -r /etc/.relid \
 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
@@ -939,21 +1032,24 @@ EOF
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
           && echo i486-ncr-sysv4 && exit 0 ;;
-    m68*:LynxOS:2.*:*)
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
 	echo m68k-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit 0 ;;
-    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
 	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
 	echo sparc-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
-    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
+    rs6000:LynxOS:2.*:*)
 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
     SM[BE]S:UNIX_SV:*:*)
 	echo mips-dde-sysv${UNAME_RELEASE}
 	exit 0 ;;
@@ -987,7 +1083,7 @@ EOF
     mc68*:A/UX:*:*)
 	echo m68k-apple-aux${UNAME_RELEASE}
 	exit 0 ;;
-    news*:NEWS-OS:*:6*)
+    news*:NEWS-OS:6*:*)
 	echo mips-sony-newsos6
 	exit 0 ;;
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
@@ -1030,15 +1126,52 @@ EOF
     *:QNX:*:4*)
 	echo i386-pc-qnx
 	exit 0 ;;
-    NSR-W:NONSTOP_KERNEL:*:*)
+    NSR-[KW]:NONSTOP_KERNEL:*:*)
 	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
     BS2000:POSIX*:*:*)
 	echo bs2000-siemens-sysv
 	exit 0 ;;
     DS/*:UNIX_System_V:*:*)
 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
 	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
@@ -1130,11 +1263,24 @@ main ()
 #endif
 
 #if defined (vax)
-#if !defined (ultrix)
-  printf ("vax-dec-bsd\n"); exit (0);
-#else
-  printf ("vax-dec-ultrix\n"); exit (0);
-#endif
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
 #endif
 
 #if defined (alliant) && defined (i860)
@@ -1145,7 +1291,7 @@ main ()
 }
 EOF
 
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
 rm -f $dummy.c $dummy
 
 # Apollos put the system type in the environment.
@@ -1178,6 +1324,48 @@ then
     esac
 fi
 
-#echo '(Unable to guess system type)' 1>&2
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
 
 exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:

config.sub

@@ -1,8 +1,10 @@
 #! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
-#
+
+timestamp='2001-04-20'
+
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -27,7 +29,6 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Written by Per Bothner <bothner@cygnus.com>.
 # Please send patches to <config-patches@gnu.org>.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
@@ -50,30 +51,73 @@
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-if [ x$1 = x ]
-then
-	echo Configuration name missing. 1>&2
-	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-	echo "or     $0 ALIAS" 1>&2
-	echo where ALIAS is a recognized configuration type. 1>&2
-	exit 1
-fi
+me=`echo "$0" | sed -e 's,.*/,,'`
 
-# First pass through any local machine types.
-case $1 in
-	*local*)
-		echo $1
-		exit 0
-		;;
-	*)
-	;;
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -99,7 +143,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple)
+	-apple | -axis)
 		os=
 		basic_machine=$1
 		;;
@@ -171,30 +215,40 @@ esac
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+	        | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+		| pyramid | mn10200 | mn10300 | tron | a29k \
 		| 580 | i960 | h8300 \
-		| x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
+		| x86 | ppcbe | mipsbe | mipsle | shbe | shle \
 		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
 		| hppa64 \
 		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
 		| alphaev6[78] \
-		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
-		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
+		| we32k | ns16k | clipper | i370 | sh | sh[34] \
+		| powerpc | powerpcle \
+		| 1750a | dsp16xx | pdp10 | pdp11 \
+		| mips16 | mips64 | mipsel | mips64el \
 		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
 		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
-		| mips64vr5000 | miprs64vr5000el | mcore \
-		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
-		| thumb | d10v | fr30 | avr)
+		| mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
+		| sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
+		| v850 | c4x \
+		| thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
+		| pj | pjl | h8500)
 		basic_machine=$basic_machine-unknown
 		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
 		;;
 
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
 	# (2) the word "unknown" tends to confuse beginning users.
-	i[34567]86)
+	i*86 | x86_64)
 	  basic_machine=$basic_machine-pc
 	  ;;
 	# Object if more than one company name word.
@@ -204,27 +258,30 @@ case $basic_machine in
 		;;
 	# Recognize the basic CPU types with company name.
 	# FIXME: clean up the formatting here.
-	vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
-	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+	      | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
 	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
 	      | xmp-* | ymp-* \
-	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
+	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
 	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
 	      | hppa2.0n-* | hppa64-* \
 	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
 	      | alphaev6[78]-* \
 	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
 	      | clipper-* | orion-* \
-	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+	      | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+	      | mips16-* | mips64-* | mipsel-* \
 	      | mips64el-* | mips64orion-* | mips64orionel-* \
 	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
 	      | mipstx39-* | mipstx39el-* | mcore-* \
-	      | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
+	      | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+	      | [cjt]90-* \
 	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
-	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
-	      | bs2000-*)
+	      | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
+	      | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
@@ -261,14 +318,14 @@ case $basic_machine in
 		os=-sysv
 		;;
 	amiga | amiga-*)
-		basic_machine=m68k-cbm
+		basic_machine=m68k-unknown
 		;;
 	amigaos | amigados)
-		basic_machine=m68k-cbm
+		basic_machine=m68k-unknown
 		os=-amigaos
 		;;
 	amigaunix | amix)
-		basic_machine=m68k-cbm
+		basic_machine=m68k-unknown
 		os=-sysv4
 		;;
 	apollo68)
@@ -315,13 +372,16 @@ case $basic_machine in
 		basic_machine=cray2-cray
 		os=-unicos
 		;;
-	[ctj]90-cray)
-		basic_machine=c90-cray
+	[cjt]90)
+		basic_machine=${basic_machine}-cray
 		os=-unicos
 		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
 		;;
@@ -369,6 +429,10 @@ case $basic_machine in
 		basic_machine=tron-gmicro
 		os=-sysv
 		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
 	h3050r* | hiux*)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -444,19 +508,19 @@ case $basic_machine in
 		basic_machine=i370-ibm
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[34567]86v32)
+	i*86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
 		;;
-	i[34567]86v4*)
+	i*86v4*)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv4
 		;;
-	i[34567]86v)
+	i*86v)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv
 		;;
-	i[34567]86sol2)
+	i*86sol2)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
@@ -468,14 +532,6 @@ case $basic_machine in
 		basic_machine=i386-unknown
 		os=-vsta
 		;;
-	i386-go32 | go32)
-		basic_machine=i386-unknown
-		os=-go32
-		;;
-	i386-mingw32 | mingw32)
-		basic_machine=i386-unknown
-		os=-mingw32
-		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -501,6 +557,10 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
@@ -531,7 +591,7 @@ case $basic_machine in
 		os=-coff
 		;;
 	msdos)
-		basic_machine=i386-unknown
+		basic_machine=i386-pc
 		os=-msdos
 		;;
 	mvs)
@@ -595,6 +655,10 @@ case $basic_machine in
 		basic_machine=i960-intel
 		os=-mon960
 		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
 	np1)
 		basic_machine=np1-gould
 		;;
@@ -630,28 +694,28 @@ case $basic_machine in
         pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
-	pentium | p5 | k5 | k6 | nexen)
+	pentium | p5 | k5 | k6 | nexgen)
 		basic_machine=i586-pc
 		;;
-	pentiumpro | p6 | 6x86)
+	pentiumpro | p6 | 6x86 | athlon)
 		basic_machine=i686-pc
 		;;
 	pentiumii | pentium2)
-		basic_machine=i786-pc
+		basic_machine=i686-pc
 		;;
-	pentium-* | p5-* | k5-* | k6-* | nexen-*)
+	pentium-* | p5-* | k5-* | k6-* | nexgen-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumpro-* | p6-* | 6x86-*)
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumii-* | pentium2-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pn)
 		basic_machine=pn-gould
 		;;
-	power)	basic_machine=rs6000-ibm
+	power)	basic_machine=power-ibm
 		;;
 	ppc)	basic_machine=powerpc-unknown
 	        ;;
@@ -666,6 +730,10 @@ case $basic_machine in
 	ps2)
 		basic_machine=i386-ibm
 		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
 	rom68k)
 		basic_machine=m68k-rom68k
 		os=-coff
@@ -757,6 +825,10 @@ case $basic_machine in
 		basic_machine=t3e-cray
 		os=-unicos
 		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
@@ -852,13 +924,20 @@ case $basic_machine in
 	vax)
 		basic_machine=vax-dec
 		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
 	pdp11)
 		basic_machine=pdp11-dec
 		;;
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sparc | sparcv9)
+	sh3 | sh4)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
 		basic_machine=sparc-sun
 		;;
         cydra)
@@ -880,6 +959,9 @@ case $basic_machine in
 		basic_machine=c4x-none
 		os=-coff
 		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
 	*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
@@ -939,12 +1021,13 @@ case $os in
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit*)
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
 		case $basic_machine in
-		    x86-* | i[34567]86-*)
+		    x86-* | i*86-*)
 			;;
 		    *)
 			os=-nto$os
@@ -1000,7 +1083,7 @@ case $os in
 	-ns2 )
 	        os=-nextstep2
 		;;
-	-nsk)
+	-nsk*)
 		os=-nsk
 		;;
 	# Preserve the version number of sinix5.
@@ -1037,7 +1120,7 @@ case $os in
 	-xenix)
 		os=-xenix
 		;;
-        -*mint | -*MiNT)
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 	        os=-mint
 		;;
 	-none)
@@ -1071,6 +1154,9 @@ case $basic_machine in
 	arm*-semi)
 		os=-aout
 		;;
+	pdp10-*)
+		os=-tops20
+		;;
         pdp11-*)
 		os=-none
 		;;
@@ -1179,7 +1265,7 @@ case $basic_machine in
 	*-masscomp)
 		os=-rtu
 		;;
-	f301-fujitsu)
+	f30[01]-fujitsu | f700-fujitsu)
 		os=-uxpv
 		;;
 	*-rom68k)
@@ -1257,7 +1343,7 @@ case $basic_machine in
 			-mpw* | -macos*)
 				vendor=apple
 				;;
-			-*mint | -*MiNT)
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 				vendor=atari
 				;;
 		esac
@@ -1266,3 +1352,11 @@ case $basic_machine in
 esac
 
 echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:

configure.in

@@ -1,27 +1,45 @@
 dnl $Id$
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(lib/urldata.h)
+AC_INIT
+AC_CONFIG_SRCDIR([lib/urldata.h])
 AM_CONFIG_HEADER(config.h src/config.h)
 
 VERSION=`sed -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curl.h`
 AM_INIT_AUTOMAKE(curl,$VERSION)
-AM_PROG_LIBTOOL
+
+dnl
+dnl we extract the numerical version for curl-config only
+VERSIONNUM=`sed -ne 's/^#define LIBCURL_VERSION_NUM 0x\(.*\)/\1/p' ${srcdir}/include/curl/curl.h`
+AC_SUBST(VERSIONNUM)
+
+dnl Solaris pkgadd support definitions
+PKGADD_PKG="HAXXcurl"
+PKGADD_NAME="cURL - a client that groks URLs"
+PKGADD_VENDOR="curl.haxx.se"
+AC_SUBST(PKGADD_PKG)
+AC_SUBST(PKGADD_NAME)
+AC_SUBST(PKGADD_VENDOR)
+
 
 dnl
 dnl Detect the canonical host and target build environment
 dnl
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
 
-dnl Checks for programs.
-AC_PROG_CC
+AC_CANONICAL_HOST
+dnl Get system canonical name
+AC_DEFINE_UNQUOTED(OS, "${host}")
 
 dnl Check for AIX weirdos
 AC_AIX
 
+dnl Checks for programs.
+AC_PROG_CC
+
 dnl check for how to do large files
 AC_SYS_LARGEFILE
 
+AM_PROG_LIBTOOL
+
 dnl The install stuff has already been taken care of by the automake stuff
 dnl AC_PROG_INSTALL
 AC_PROG_MAKE_SET
@@ -40,263 +58,12 @@ AC_ARG_ENABLE(debug,
   *)   AC_MSG_RESULT(yes)
 
     CPPFLAGS="$CPPFLAGS -DMALLOCDEBUG"
-    CFLAGS="-Wall -pedantic -g" 
+    CFLAGS="-W -Wall -Wwrite-strings -pedantic -g" 
        ;;
   esac ],
        AC_MSG_RESULT(no)
 )
 
-
-dnl
-dnl check for working getaddrinfo()
-dnl
-AC_DEFUN(CURL_CHECK_WORKING_GETADDRINFO,[
-  AC_CACHE_CHECK(for working getaddrinfo, ac_cv_working_getaddrinfo,[
-  AC_TRY_RUN( [
-#include <netdb.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-void main(void) {
-    struct addrinfo hints, *ai;
-    int error;
-
-    memset(&hints, 0, sizeof(hints));
-    hints.ai_family = AF_UNSPEC;
-    hints.ai_socktype = SOCK_STREAM;
-    error = getaddrinfo("127.0.0.1", "8080", &hints, &ai);
-    if (error) {
-        exit(1);
-    }
-    else {
-        exit(0);
-    }
-}
-],[
-  ac_cv_working_getaddrinfo="yes"
-],[
-  ac_cv_working_getaddrinfo="no"
-],[
-  ac_cv_working_getaddrinfo="yes"
-])])
-if test "$ac_cv_working_getaddrinfo" = "yes"; then
-  AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if getaddrinfo exists and works])
-  AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support])
-fi
-])
-
-
-AC_DEFUN(CURL_CHECK_LOCALTIME_R,
-[
-  dnl check for a few thread-safe functions
-  AC_CHECK_FUNCS(localtime_r,[
-    AC_MSG_CHECKING(whether localtime_r is declared)
-    AC_EGREP_CPP(localtime_r,[
-#include <time.h>],[
-      AC_MSG_RESULT(yes)],[
-      AC_MSG_RESULT(no)
-      AC_MSG_CHECKING(whether localtime_r with -D_REENTRANT is declared)
-      AC_EGREP_CPP(localtime_r,[
-#define _REENTRANT
-#include <time.h>],[
-	AC_DEFINE(NEED_REENTRANT)
-	AC_MSG_RESULT(yes)],
-	AC_MSG_RESULT(no))])])
-])
-
-AC_DEFUN(CURL_CHECK_INET_NTOA_R,
-[
-  dnl determine if function definition for inet_ntoa_r exists.
-  AC_CHECK_FUNCS(inet_ntoa_r,[
-    AC_MSG_CHECKING(whether inet_ntoa_r is declared)
-    AC_EGREP_CPP(inet_ntoa_r,[
-#include <arpa/inet.h>],[
-      AC_DEFINE(HAVE_INET_NTOA_R_DECL)
-      AC_MSG_RESULT(yes)],[
-      AC_MSG_RESULT(no)
-      AC_MSG_CHECKING(whether inet_ntoa_r with -D_REENTRANT is declared)
-      AC_EGREP_CPP(inet_ntoa_r,[
-#define _REENTRANT
-#include <arpa/inet.h>],[
-	AC_DEFINE(HAVE_INET_NTOA_R_DECL)
-	AC_DEFINE(NEED_REENTRANT)
-	AC_MSG_RESULT(yes)],
-	AC_MSG_RESULT(no))])])
-
-])
-
-AC_DEFUN(CURL_CHECK_GETHOSTBYADDR_R,
-[
-  dnl check for number of arguments to gethostbyaddr_r. it might take
-  dnl either 5, 7, or 8 arguments.
-  AC_CHECK_FUNCS(gethostbyaddr_r,[
-    AC_MSG_CHECKING(if gethostbyaddr_r takes 5 arguments)
-    AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <netdb.h>],[
-char * address;
-int length;
-int type;
-struct hostent h;
-struct hostent_data hdata;
-int rc;
-rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[
-      AC_MSG_RESULT(yes)
-      AC_DEFINE(HAVE_GETHOSTBYADDR_R_5)
-      ac_cv_gethostbyaddr_args=5],[
-      AC_MSG_RESULT(no)
-      AC_MSG_CHECKING(if gethostbyaddr_r with -D_REENTRANT takes 5 arguments)
-      AC_TRY_COMPILE([
-#define _REENTRANT
-#include <sys/types.h>
-#include <netdb.h>],[
-char * address;
-int length;
-int type;
-struct hostent h;
-struct hostent_data hdata;
-int rc;
-rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_GETHOSTBYADDR_R_5)
-	AC_DEFINE(NEED_REENTRANT)
-	ac_cv_gethostbyaddr_args=5],[
-	AC_MSG_RESULT(no)
-	AC_MSG_CHECKING(if gethostbyaddr_r takes 7 arguments)
-	AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <netdb.h>],[
-char * address;
-int length;
-int type;
-struct hostent h;
-char buffer[8192];
-int h_errnop;
-struct hostent * hp;
-
-hp = gethostbyaddr_r(address, length, type, &h,
-                     buffer, 8192, &h_errnop);],[
-	  AC_MSG_RESULT(yes)
-	  AC_DEFINE(HAVE_GETHOSTBYADDR_R_7)
-	  ac_cv_gethostbyaddr_args=7],[
-	  AC_MSG_RESULT(no)
-	  AC_MSG_CHECKING(if gethostbyaddr_r takes 8 arguments)
-	  AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <netdb.h>],[
-char * address;
-int length;
-int type;
-struct hostent h;
-char buffer[8192];
-int h_errnop;
-struct hostent * hp;
-int rc;
-
-rc = gethostbyaddr_r(address, length, type, &h,
-                     buffer, 8192, &hp, &h_errnop);],[
-	    AC_MSG_RESULT(yes)
-	    AC_DEFINE(HAVE_GETHOSTBYADDR_R_8)
-	    ac_cv_gethostbyaddr_args=8],[
-	    AC_MSG_RESULT(no)
-	    have_missing_r_funcs="$have_missing_r_funcs gethostbyaddr_r"])])])])])
-
-
-])
-
-AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R,
-[
-  dnl check for number of arguments to gethostbyname_r. it might take
-  dnl either 3, 5, or 6 arguments.
-  AC_CHECK_FUNCS(gethostbyname_r,[
-    AC_MSG_CHECKING(if gethostbyname_r takes 3 arguments)
-    AC_TRY_RUN([
-#include <string.h>
-#include <sys/types.h>
-#include <netdb.h>
-
-int
-main () {
-struct hostent h;
-struct hostent_data hdata;
-char *name = "localhost";
-int rc;
-memset(&h, 0, sizeof(struct hostent));
-memset(&hdata, 0, sizeof(struct hostent_data));
-rc = gethostbyname_r(name, &h, &hdata);
-exit (rc != 0 ? 1 : 0); }],[
-      AC_MSG_RESULT(yes)
-      AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
-      ac_cv_gethostbyname_args=3],[
-      AC_MSG_RESULT(no)
-      AC_MSG_CHECKING(if gethostbyname_r with -D_REENTRANT takes 3 arguments)
-      AC_TRY_RUN([
-#define _REENTRANT
-
-#include <string.h>
-#include <sys/types.h>
-#include <netdb.h>
-
-int
-main () {
-struct hostent h;
-struct hostent_data hdata;
-char *name = "localhost";
-int rc;
-memset(&h, 0, sizeof(struct hostent));
-memset(&hdata, 0, sizeof(struct hostent_data));
-rc = gethostbyname_r(name, &h, &hdata);
-exit (rc != 0 ? 1 : 0); }],[
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
-	AC_DEFINE(NEED_REENTRANT)
-	ac_cv_gethostbyname_args=3],[
-	AC_MSG_RESULT(no)
-	AC_MSG_CHECKING(if gethostbyname_r takes 5 arguments)
-	AC_TRY_RUN([
-#include <sys/types.h>
-#include <netdb.h>
-
-int
-main () {
-struct hostent *hp;
-struct hostent h;
-char *name = "localhost";
-char buffer[8192];
-int h_errno;
-hp = gethostbyname_r(name, &h, buffer, 8192, &h_errno);
-exit (hp == NULL ? 1 : 0); }],[
-	  AC_MSG_RESULT(yes)
-	  AC_DEFINE(HAVE_GETHOSTBYNAME_R_5)
-          ac_cv_gethostbyname_args=5],[
-	  AC_MSG_RESULT(no)
-	  AC_MSG_CHECKING(if gethostbyname_r takes 6 arguments)
-	  AC_TRY_RUN([
-#include <sys/types.h>
-#include <netdb.h>
-
-int
-main () {
-struct hostent h;
-struct hostent *hp;
-char *name = "localhost";
-char buf[8192];
-int rc;
-int h_errno;
-rc = gethostbyname_r(name, &h, buf, 8192, &hp, &h_errno);
-exit (rc != 0 ? 1 : 0); }],[
-	    AC_MSG_RESULT(yes)
-	    AC_DEFINE(HAVE_GETHOSTBYNAME_R_6)
-            ac_cv_gethostbyname_args=6],[
-	    AC_MSG_RESULT(no)
-	    have_missing_r_funcs="$have_missing_r_funcs gethostbyname_r"],
-	    [ac_cv_gethostbyname_args=0])],
-	  [ac_cv_gethostbyname_args=0])],
-	[ac_cv_gethostbyname_args=0])],
-      [ac_cv_gethostbyname_args=0])])
-
-])
-
 dnl **********************************************************************
 dnl Checks for IPv6
 dnl **********************************************************************
@@ -389,7 +156,7 @@ dnl ucb lib?
 AC_CHECK_FUNC(gethostname, , AC_CHECK_LIB(ucb, gethostname))
 
 dnl dl lib?
-AC_CHECK_FUNC(dlopen, , AC_CHECK_LIB(dl, dlopen))
+AC_CHECK_FUNC(dlclose, , AC_CHECK_LIB(dl, dlopen))
 
 dnl **********************************************************************
 dnl Check for the random seed preferences 
@@ -498,6 +265,10 @@ then
       dnl add define KRB4
       AC_DEFINE(KRB4)
 
+      dnl substitute it too!
+      KRB4_ENABLED=1
+      AC_SUBST(KRB4_ENABLED)
+
       dnl the krb4 stuff needs a strlcpy()
       AC_CHECK_FUNCS(strlcpy)
 
@@ -507,6 +278,7 @@ else
   AC_MSG_RESULT(no)
 fi
 
+
 dnl **********************************************************************
 dnl Check for the presence of SSL libraries and headers
 dnl **********************************************************************
@@ -524,26 +296,43 @@ then
   AC_MSG_WARN(SSL/https support disabled)  
 else
 
-  dnl Check for & handle argument to --with-ssl.
+  dnl Check for and handle argument to --with-ssl.
 
-  AC_MSG_CHECKING(where to look for SSL)
-  if test X"$OPT_SSL" = Xoff
-  then
-  	AC_MSG_RESULT([defaults (or given in environment)])
-  else
-	test X"$OPT_SSL" = Xyes && OPT_SSL=/usr/local/ssl
-        dnl	LIBS="$LIBS -L$OPT_SSL/lib"
-        LDFLAGS="$LDFLAGS -L$OPT_SSL/lib"
-	CPPFLAGS="$CPPFLAGS -I$OPT_SSL/include/openssl -I$OPT_SSL/include"
-	AC_MSG_RESULT([$OPT_SSL])
-  fi
+  dnl save the pre-ssl check flags for a while
+  CLEANLDFLAGS="$LDFLAGS"
+  CLEANCPPFLAGS="$CPPFLAGS"
 
-  dnl check for crypto libs (part of SSLeay)
-  AC_CHECK_LIB(crypto, CRYPTO_lock)
+  case "$OPT_SSL" in
+  yes)
+    EXTRA_SSL=/usr/local/ssl ;;
+  *)
+    dnl check the given spot right away!
+    EXTRA_SSL=$OPT_SSL
+    LDFLAGS="$LDFLAGS -L$EXTRA_SSL/lib"
+    CPPFLAGS="$CPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
+    ;;
+  esac
 
-  if test $ac_cv_lib_crypto_CRYPTO_lock = yes; then
+  AC_CHECK_LIB(crypto, CRYPTO_lock,[
+     HAVECRYPTO="yes"
+     ],[
+     OLDLDFLAGS="$LDFLAGS"
+     OLDCPPFLAGS="$CPPFLAGS"
+     LDFLAGS="$CLEANLDFLAGS -L$EXTRA_SSL/lib"
+     CPPFLAGS="$CLEANCPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
+     AC_CHECK_LIB(crypto, CRYPTO_add_lock,[
+       HAVECRYPTO="yes" ], [
+       LDFLAGS="$OLDLDFLAGS"
+       CPPFLAGS="$OLDCPPFLAGS"
+       ])
+    ])
+
+
+  if test "$HAVECRYPTO" = "yes"; then
     dnl This is only reasonable to do if crypto actually is there: check for
     dnl SSL libs NOTE: it is important to do this AFTER the crypto lib
+
+    AC_CHECK_LIB(crypto, CRYPTO_add_lock)
     AC_CHECK_LIB(ssl, SSL_connect)
 
     if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
@@ -562,16 +351,26 @@ else
     fi
 
 
-
     dnl Check for SSLeay headers
-    AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h openssl/pem.h openssl/ssl.h openssl/err.h)
+    AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \
+                     openssl/pem.h openssl/ssl.h openssl/err.h,
+      OPENSSL_ENABLED=1)
 
     if test $ac_cv_header_openssl_x509_h = no; then
-      AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h)
+      AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h,
+        OPENSSL_ENABLED=1)
     fi
 
+    AC_SUBST(OPENSSL_ENABLED)
+
   fi
 
+  if test X"$OPT_SSL" != Xoff &&
+     test "$OPENSSL_ENABLED" != "1"; then
+    AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!])
+  fi
+
+
   dnl these can only exist if openssl exists
 
   AC_CHECK_FUNCS( RAND_status \
@@ -627,6 +426,9 @@ then
 Set to explicitly specify we don't want to use thread-safe functions)
 else
 
+  dnl check that 'localhost' resolves first
+  CURL_CHECK_WORKING_RESOLVER
+
   dnl dig around for gethostbyname_r()
   CURL_CHECK_GETHOSTBYNAME_R()
 
@@ -673,6 +475,7 @@ AC_CHECK_HEADERS( \
         winsock.h \
         time.h \
         io.h \
+        pwd.h
 )
 
 dnl Check for libz header
@@ -693,9 +496,7 @@ AC_CHECK_SIZEOF(long long, 4)
 # check for ssize_t
 AC_CHECK_TYPE(ssize_t, int)
 
-dnl Get system canonical name
-AC_CANONICAL_HOST
-AC_DEFINE_UNQUOTED(OS, "${host}")
+TYPE_SOCKLEN_T
 
 dnl Checks for library functions.
 dnl AC_PROG_GCC_TRADITIONAL
@@ -705,6 +506,7 @@ AC_CHECK_FUNCS( socket \
                 select \
                 strdup \
                 strstr \
+                strtok_r \
                 strftime \
                 uname \
                 strcasecmp \
@@ -724,7 +526,10 @@ AC_CHECK_FUNCS( socket \
                 sigaction \
                 signal \
                 getpass_r \
-                strlcat
+                strlcat \
+                getpwuid \
+                geteuid \
+                dlopen
 )
 
 dnl removed 'getpass' check on October 26, 2000
@@ -750,7 +555,7 @@ dnl AC_PATH_PROG( RANLIB, ranlib, /usr/bin/ranlib,
 dnl   $PATH:/usr/bin/:/usr/local/bin )
 dnl AC_SUBST(RANLIB)
 
-AC_OUTPUT( Makefile \
+AC_CONFIG_FILES([Makefile \
 	   docs/Makefile \
            docs/examples/Makefile \
 	   include/Makefile \
@@ -765,5 +570,12 @@ AC_OUTPUT( Makefile \
 	   packages/Linux/RPM/Makefile \
 	   packages/Linux/RPM/curl.spec \
 	   packages/Linux/RPM/curl-ssl.spec \
-           tiny/Makefile )
+           packages/Solaris/Makefile \
+           perl/Makefile \
+           perl/Curl_easy/Makefile \
+           php/Makefile \
+           php/examples/Makefile \
+           curl-config
+])
+AC_OUTPUT
 

curl-config.in

@@ -0,0 +1,92 @@
+#! /bin/sh
+#
+# The idea to this kind of setup info script was stolen from numerous
+# other packages, such as neon, libxml and gnome.
+#
+# $Id$
+#
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+includedir=@includedir@
+
+usage()
+{
+    cat <<EOF
+Usage: curl-config [OPTION]
+
+Available values for OPTION include:
+
+  --cflags    pre-processor and compiler flags
+  --feature   newline separated list of enabled features
+  --help      display this help and exit
+  --libs      library linking information
+  --prefix    curl install prefix
+  --version   output version information
+  --vernum    output the version information as a number (hexadecimal)
+EOF
+
+    exit $1
+}
+
+if test $# -eq 0; then
+    usage 1
+fi
+
+while test $# -gt 0; do
+    case "$1" in
+    # this deals with options in the style
+    # --option=value and extracts the value part
+    # [not currently used]
+    -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+    *) value= ;;
+    esac
+
+    case "$1" in
+    --prefix)
+	echo $prefix
+	;;
+
+    --feature)
+	if test "@OPENSSL_ENABLED@" = "1"; then
+          echo "SSL"
+        fi
+	if test "@KRB4_ENABLED@" = "1"; then
+          echo "KRB4"
+        fi
+	if test "@IPV6_ENABLED@" = "1"; then
+          echo "IPv6"
+        fi
+	;;
+
+    --version)
+	echo libcurl @VERSION@
+	exit 0
+	;;
+
+    --vernum)
+	echo @VERSIONNUM@
+	exit 0
+	;;
+
+    --help)
+	usage 0
+	;;
+
+    --cflags)
+       	echo -I@includedir@
+       	;;
+
+    --libs)
+       	echo -L@libdir@ -lcurl @LDFLAGS@ @LIBS@
+       	;;
+
+    *)
+        echo "unknown option: $1"
+	usage
+	exit 1
+	;;
+    esac
+    shift
+done
+
+exit 0

docs/BUGS

@@ -6,9 +6,9 @@
 
 BUGS
 
-  Curl has grown substantially from that day, several years ago, when I
-  started fiddling with it. When I write this, there are 16500 lines of source
-  code, and by the time you read this it has probably grown even more.
+  Curl and libcurl have grown substantially since the beginning. At the time
+  of writing (mid March 2001), there are 23000 lines of source code, and by
+  the time you read this it has probably grown even more.
 
   Of course there are lots of bugs left. And lots of misfeatures.
 
@@ -21,10 +21,11 @@ BUGS
         http://sourceforge.net/bugs/?group_id=976
 
   When reporting a bug, you should include information that will help us
-  understand what's wrong, what's expected and how to repeat it. You therefore
-  need to supply your operating system's name and version number (uname -a
-  under a unix is fine), what version of curl you're using (curl -v is fine),
-  what URL you were working with and anything else you think matters.
+  understand what's wrong, what you expected to happen and how to repeat the
+  bad behaviour. You therefore need to supply your operating system's name and
+  version number (uname -a under a unix is fine), what version of curl you're
+  using (curl -V is fine), what URL you were working with and anything else
+  you think matters.
 
   If curl crashed, causing a core dump (in unix), there is hardly any use to
   send that huge file to anyone of us. Unless we have an exact same system
@@ -32,7 +33,7 @@ BUGS
   a stack trace and send that (much smaller) output to us instead!
 
   The address and how to subscribe to the mailing list is detailed in the
-  README.curl file.
+  MANUAL file.
 
   HOW TO GET A STACK TRACE with a common unix debugger
   ====================================================

docs/CONTRIBUTE

@@ -13,10 +13,10 @@ To Think About When Contributing Source Code
 The License Issue
 
  When contributing with code, you agree to put your changes and new code under
- the same license curl and libcurl is already using.
+ the same license curl and libcurl is already using unless stated otherwise.
 
  If you add a larger piece of code, you can opt to make that file or set of
- files to use a different license as long as they don't enfore any changes to
+ files to use a different license as long as they don't enforce any changes to
  the rest of the package and they make sense. Such "separate parts" can not be
  GPL (as we don't want the GPL virus to attack users of libcurl) but they must
  use "GPL compatible" licenses.
@@ -26,19 +26,19 @@ Naming
  Try using a non-confusing naming scheme for your new functions and variable
  names. It doesn't necessarily have to mean that you should use the same as in
  other places of the code, just that the names should be logical,
- understandable and be named according to what they're used for.
+ understandable and be named according to what they're used for. File-local
+ functions should be made static.
 
 Indenting
 
  Please try using the same indenting levels and bracing method as all the
  other code already does. It makes the source code a lot easier to follow if
- all of it is written using the same style. I don't ask you to like it, I just
- ask you to follow the tradition! ;-)
+ all of it is written using the same style. We don't ask you to like it, we
+ just ask you to follow the tradition! ;-)
 
 Commenting
 
- Comment your source code extensively. I don't see myself as a very good
- source commenter, but I try to become one. Commented code is quality code and
+ Comment your source code extensively. Commented code is quality code and
  enables future modifications much more. Uncommented code much more risk being
  completely replaced when someone wants to extend things, since other persons'
  source code can get quite hard to read.
@@ -71,9 +71,9 @@ Separate Patches Doing Different Things
 Patch Against Recent Sources
 
  Please try to get the latest available sources to make your patches
- against. It makes my life so much easier. The very best is if you get the
- most up-to-date sources from the CVS repository, but the latest release
- archive is quite OK as well!
+ against. It makes the life of the developers so much easier. The very best is
+ if you get the most up-to-date sources from the CVS repository, but the
+ latest release archive is quite OK as well!
 
 Document
 
@@ -91,9 +91,9 @@ Write Access to CVS Repository
 
 Test Cases
 
- Since the introduction of the test suite, we will get the possibility to
- quickly verify that the main features are working as supposed to. To maintain
- this situation and improve it, all new features and functions that are added
- need tro be tested. Every feature that is added should get at least one valid
+ Since the introduction of the test suite, we can quickly verify that the main
+ features are working as they're supposed to. To maintain this situation and
+ improve it, all new features and functions that are added need to be tested
+ in the test suite. Every feature that is added should get at least one valid
  test case that verifies that it works as documented. If every submitter also
  post a few test cases, it won't end up as a heavy burden on a single person!

docs/FAQ

@@ -1,4 +1,4 @@
-Updated: March 6, 2001 (http://curl.haxx.se/docs/faq.shtml)
+Updated: August 7, 2001 (http://curl.haxx.se/docs/faq.shtml)
                                   _   _ ____  _     
                               ___| | | |  _ \| |    
                              / __| | | | |_) | |    
@@ -12,6 +12,9 @@ FAQ
   1.2 What is libcurl?
   1.3 What is cURL not?
   1.4 When will you make curl do XXXX ?
+  1.5 Who makes cURL?
+  1.6 What do you get for making cURL?
+  1.7 What about CURL from curl.com?
 
  2. Install Related Problems
   2.1 configure doesn't find OpenSSL even when it is installed
@@ -30,8 +33,9 @@ FAQ
   3.6 Does curl support javascript, ASP, XML, XHTML or HTML version Y?
   3.7 Can I use curl to delete/rename a file through FTP?
   3.8 How do I tell curl to follow HTTP redirects?
-  3.9 How do I use curl in PHP?
+  3.9 How do I use curl in PHP, Perl, Tcl, Ruby or Java?
   3.10 What about SOAP, WebDAV, XML-RPC or similar protocols over HTTP?
+  3.11 How do I POST with a different Content-Type?
 
  4. Running Problems
   4.1 Problems connecting to SSL servers.
@@ -45,7 +49,7 @@ FAQ
    4.5.4 "404 Not Found"
    4.5.5 "405 Method Not Allowed"
   4.6 Can you tell me what error code 142 means?
-  4.7 How do I keep usernames and passwords secret in Curl command lines?
+  4.7 How do I keep user names and passwords secret in Curl command lines?
   4.8 I found a bug!
   4.9 Curl can't authenticate to the server that requires NTLM?
 
@@ -55,7 +59,7 @@ FAQ
   5.3 How do I fetch multiple files with libcurl?
   5.4 Does libcurl do Winsock initing on win32 systems?
   5.5 Does CURLOPT_FILE and CURLOPT_INFILE work on win32 ?
-  5.6 What about Keep-Alive or persistant connections?
+  5.6 What about Keep-Alive or persistent connections?
 
  6. License Issues
   6.1 I have a GPL program, can I use the libcurl library?
@@ -76,17 +80,19 @@ FAQ
   with URL spelled in uppercase to make it obvious it deals with URLs. The
   fact it can also be pronounced 'see URL' also helped.
 
-  Curl supports a range of common internet protocols, currently including
+  Curl supports a range of common Internet protocols, currently including
   HTTP, HTTPS, FTP, GOPHER, LDAP, DICT, TELNET and FILE.
 
-  We spell it cURL or just curl.
+  We spell it cURL or just curl. We pronounce it with an initial k sound:
+  [kurl].
 
   1.2 What is libcurl?
 
-  libcurl is a reliable, higly portable multiprotocol file transfer library.
+  libcurl is a reliable and portable library which provides you with an easy
+  interface to a range of common Internet protocols.
 
-  Any application is free to use libcurl, even commercial or closed-source
-  ones.
+  You can use libcurl for free in your application even if it is commercial
+  or closed-source.
 
   1.3 What is cURL not?
   
@@ -99,8 +105,8 @@ FAQ
   something: fine, go ahead and write a script that wraps around curl to make
   it reality (like curlmirror.pl does).
 
-  Curl is not an ftp site mirroring program. Sure, get and send ftp with curl
-  but if you want systematic and sequential behaviour you should write a
+  Curl is not an FTP site mirroring program. Sure, get and send FTP with curl
+  but if you want systematic and sequential behavior you should write a
   script (or write a new program that interfaces libcurl) and do it.
 
   Curl is not a PHP tool, even though it works perfectly well when used from
@@ -112,33 +118,78 @@ FAQ
 
   1.4 When will you make curl do XXXX ?
 
-  I love suggestions of what to change in order to make curl and libcurl
-  better. I do however believe in a few rules when it comes to the future of
+  We love suggestions of what to change in order to make curl and libcurl
+  better. We do however believe in a few rules when it comes to the future of
   curl:
 
-  * It is to remain a command line tool. If you want GUIs or fancy scripting
+  * Curl is to remain a command line tool. If you want GUIs or fancy scripting
     capabilities, you're free to write another tool that uses libcurl and that
-    offers this. There's no point in having one single tool that does every
+    offers this. There's no point in having a single tool that does every
     imaginable thing. That's also one of the great advantages of having the
-    core of curl as a library: libcurl.
+    core of curl as a library.
 
-  * I do not add things to curl that other small and available tools already
+  * We do not add things to curl that other small and available tools already
     do very fine at the side. Curl's output is fine to pipe into another
     program or redirect to another file for the next program to interpret.
 
-  * I focus on protocol related issues and improvements. If you wanna do more
+  * We focus on protocol related issues and improvements. If you wanna do more
     magic with the supported protocols than curl currently does, chances are
     big I will agree. If you wanna add more protocols, I may very well
     agree.
 
-  * If you want me to make all the work while you wait for me to implement it
-    for you, that is not a very friendly attitude. I spend a considerable time
-    already on maintaining and developing curl. In order to get more out of
-    me, I trust you will offer some of your time and efforts in return.
+  * If you want someone else to make all the work while you wait for us to
+    implement it for you, that is not a very friendly attitude. We spend a
+    considerable time already on maintaining and developing curl. In order to
+    get more out of us, you should consider trading in some of your time and
+    efforts in return.
 
   * If you write the code, chances are bigger that it will get into curl
     faster.
 
+  1.5 Who makes cURL?
+
+  cURL and libcurl are not made by any single individual. Sure, Daniel
+  Stenberg writes the major parts, but various people's submissions are
+  important and crucial. Anyone can post their changes and improvements and
+  have them inserted in the main sources (of course on the condition that
+  developers agree on that the fixes are good).
+
+  The list of contributors in the bottom of the man page is only a small part
+  of all the people that every day provide us with bug reports, suggestions,
+  ideas and source code.
+
+  curl is developed by a community, with Daniel at the wheel.
+
+  1.6 What do you get for making cURL?
+
+  Project cURL is entirely free and open, without any commercial interests or
+  money involved. No person gets paid in any way for developing curl. We all
+  do this voluntarily on our spare time.
+
+  We get some help from companies. Contactor Data hosts the curl web site and
+  the main mailing list, Haxx owns the curl web site's domain and
+  sourceforge.net hosts several project tools we take advantage from like the
+  bug tracker, mailing lists and more.
+
+  If you feel you want to show support our project with a donation, a very
+  nice way of doing that would be to buy "gift certificates" at useful online
+  shopping sites, such as amazon.com or thinkgeek.com.
+
+  1.7 What about CURL from curl.com?
+
+  During the summer 2001, curl.com has been busy advertising their client-side
+  programming language for the web, named CURL.
+
+  We are in no way associated with curl.com or their CURL programming
+  language. 
+
+  Our project name curl has been in effective use since 1998. We were not the
+  first computer related project to use the name "curl" and do not claim any
+  first-hand rights to the name.
+
+  We recognize that we will be living in parallel with curl.com and wish them
+  every success.
+
 2. Install Related Problems
 
   2.1. configure doesn't find OpenSSL even when it is installed
@@ -174,7 +225,7 @@ FAQ
     a few functions are left out from the libssl.
 
     If the function names missing include RSA or RSAREF you can be certain
-    that this is because libssl requires the RSA and RSASEF libs to build.
+    that this is because libssl requires the RSA and RSAREF libs to build.
 
     See the INSTALL file section that explains how to add those libs to
     configure. Make sure that you remove the config.cache file before you
@@ -182,23 +233,24 @@ FAQ
 
   2.2. Does curl work/build with other SSL libraries?
 
-  Curl has been written to use OpenSSL, although I doubt there would be much
+  Curl has been written to use OpenSSL, although there should not be much
   problems using a different library. If anyone does "port" curl to use a
-  different SSL library, I am of course very interested in getting the patch!
+  different SSL library, we are of course very interested in getting the
+  patch!
 
   2.3. Where can I find a copy of LIBEAY32.DLL?
 
   That is an OpenSSL binary built for Windows.
 
   Curl uses OpenSSL to do the SSL stuff. The LIBEAY32.DLL is what curl needs
-  on a windows machine to do https://. Check out the curl web page to find
-  accurate and up-to-date pointers to recent OpenSSL DDLs and other binary
+  on a windows machine to do https://. Check out the curl web site to find
+  accurate and up-to-date pointers to recent OpenSSL DLLs and other binary
   packages.
 
   2.4. Does cURL support Socks (RFC 1928) ?
 
-  No. Nobody has wanted it that badly yet. I would appriciate patches that
-  brings this functionality.
+  No. Nobody has wanted it that badly yet. We appreciate patches that bring
+  this functionality.
 
 
 3. Usage problems
@@ -220,7 +272,7 @@ FAQ
 
   3.2. How do I tell curl to resume a transfer?
 
-  Curl supports resume both ways on FTP, download ways on HTTP.
+  Curl supports resumed transfers both ways on both FTP and HTTP.
 
   Try the -C option.
 
@@ -232,10 +284,11 @@ FAQ
   use the -F type. In all the most common cases, you should use -d which then
   causes a posting with the type 'application/x-www-form-urlencoded'.
 
-  I have described this in some detail in the README.curl file, and if you
-  don't understand it the first time, read it again before you post questions
-  about this to the mailing list. I would also suggest that you read through
-  the mailing list archives for old postings and questions regarding this.
+  This is described in some detail in the MANUAL and TheArtOfHttpScripting
+  documents, and if you don't understand it the first time, read it again
+  before you post questions about this to the mailing list. Also, try reading
+  through the mailing list archives for old postings and questions regarding
+  this.
 
   3.4. How do I tell curl to run custom FTP commands?
 
@@ -243,7 +296,7 @@ FAQ
   file transfer. Study the -Q/--quote option.
 
   Since curl is used for file transfers, you don't use curl to just perform
-  ftp commands without transfering anything. Therefore you must always specify
+  FTP commands without transferring anything. Therefore you must always specify
   a URL to transfer to/from even when doing custom FTP commands.
 
   3.5. How can I disable the Pragma: nocache header?
@@ -255,7 +308,7 @@ FAQ
   3.6. Does curl support javascript, ASP, XML, XHTML or HTML version Y?
 
   To curl, all contents are alike. It doesn't matter how the page was
-  generated. It may be ASP, PHP, perl, shell-script, SSI or plain
+  generated. It may be ASP, PHP, Perl, shell-script, SSI or plain
   HTML-files. There's no difference to curl and it doesn't even know what kind
   of language that generated the page.
 
@@ -265,7 +318,7 @@ FAQ
 
   3.7. Can I use curl to delete/rename a file through FTP?
 
-  Yes. You specify custom ftp commands with -Q/--quote.
+  Yes. You specify custom FTP commands with -Q/--quote.
 
   One example would be to delete a file after you have downloaded it:
 
@@ -279,8 +332,21 @@ FAQ
 
      curl -L http://redirector.com
 
-  3.9 How do I use curl in PHP?
+  3.9 How do I use curl in PHP, Perl, Tcl, Ruby or Java?
 
+  There exist many language-interfaces for curl that integrates it better with
+  various languages. If you are fluid in a script language, you may very well
+  opt to use such an interface instead of using the command line tool.
+
+  At the time of writing, there are bindings for the five language mentioned
+  above, but chances are there are even more by the time you read this. Or you
+  may be able you write your own wrapper for a not-yet supported language!
+
+  Find out more about which languages that support curl directly, and how to
+  install and use them, in the libcurl section of the curl web site:
+
+        http://curl.haxx.se/libcurl/
+  
   PHP4 has the ability to use libcurl as an internal module if built with that
   option enabled. You then get a set of extra functions that can be used
   within your PHP programs. You find all details about those functions in the
@@ -295,20 +361,27 @@ FAQ
   3.10 What about SOAP, WebDAV, XML-RPC or similar protocols over HTTP?
 
   Curl adheres to the HTTP spec, which basically means you can play with *any*
-  protocol that is built ontop of HTTP. Protocols such as SOAP, WEBDAV and
+  protocol that is built on top of HTTP. Protocols such as SOAP, WEBDAV and
   XML-RPC are all such ones. You can use -X to set custom requests and -H to
   set custom headers (or replace internally generated ones).
 
   Using libcurl or PHP's curl modules is just as fine and you'd just use the
   proper library options to do the same.
 
+  3.11 How do I POST with a different Content-Type?
+
+  You can always replace the internally generated headers with -H/--header.
+  To make a simple HTTP POST with text/xml as content-type, do something like:
+
+        curl -d "datatopost" -H "Content-Type: text/xml" [URL]
+
 4. Running Problems
 
   4.1. Problems connecting to SSL servers.
 
-  It took a very long time before I could sort out why curl had problems
-  to connect to certain SSL servers when using SSLeay or OpenSSL v0.9+.
-  The error sometimes showed up similar to:
+  It took a very long time before we could sort out why curl had problems to
+  connect to certain SSL servers when using SSLeay or OpenSSL v0.9+.  The
+  error sometimes showed up similar to:
 
   16570:error:1407D071:SSL routines:SSL2_READ:bad mac decode:s2_pkt.c:233:
 
@@ -316,14 +389,14 @@ FAQ
   requests properly. To correct this problem, tell curl to select SSLv2 from
   the command line (-2/--sslv2).
 
-  I have also seen examples where the remote server didn't like the SSLv2
+  There has also been examples where the remote server didn't like the SSLv2
   request and instead you had to force curl to use SSLv3 with -3/--sslv3.
 
   4.2. Why do I get problems when I use & or % in the URL?
 
-  In general unix shells, the & letter is treated special and when used it
+  In general unix shells, the & letter is treated special and when used, it
   runs the specified command in the background. To safely send the & as a part
-  of a URL, you should qoute the entire URL by using single (') or double (")
+  of a URL, you should quote the entire URL by using single (') or double (")
   quotes around it.
 
   An example that would invoke a remote CGI that uses &-letters could be:
@@ -346,8 +419,8 @@ FAQ
     curl '{curl,www}.haxx.se'
 
   To be able to use those letters as actual parts of the URL (without using
-  them for the curl URL "globbing" system), use the -g/--globoff option
-  (included in curl 7.6 and later):
+  them for the curl URL "globbing" system), use the -g/--globoff option (curl
+  7.6 and later):
 
     curl -g 'www.site.com/weirdname[].html'
 
@@ -363,8 +436,8 @@ FAQ
 
   4.5 Why do I get return code XXX from a HTTP server?
 
-  RFC2616 clearly explains the return codes. I'll make a short transcript
-  here. Go read the RFC for exact details:
+  RFC2616 clearly explains the return codes. This is a short transcript. Go
+  read the RFC for exact details:
 
     4.5.1 "400 Bad Request"
 
@@ -398,13 +471,13 @@ FAQ
   abort from such a condition and that's why it got this undocumented
   error. This should not occur in releases after 7.4.1.
 
-  4.7. How do I keep usernames and passwords secret in Curl command lines?
+  4.7. How do I keep user names and passwords secret in Curl command lines?
 
-  I see this problem as two parts:
+  This problem has two sides:
 
   The first part is to avoid having clear-text passwords in the command line
   so that they don't appear in 'ps' outputs and similar. That is easily
-  avoided by using the "-K" option tho tell curl to read parameters from a
+  avoided by using the "-K" option to tell curl to read parameters from a
   file or stdin to which you can pass the secret info.
 
   To keep the passwords in your account secret from the rest of the world is
@@ -414,11 +487,11 @@ FAQ
 
   Also note that regular HTTP and FTP passwords are sent in clear across the
   network. All it takes for anyone to fetch them is to listen on the network.
-  Evesdropping is very easy.
+  Eavesdropping is very easy.
 
   4.8 I found a bug!
 
-  It is not a bug if the behaviour is documented. Read the docs first.
+  It is not a bug if the behavior is documented. Read the docs first.
 
   If it is a problem with a binary you've downloaded or a package for your
   particular platform, try contacting the person who built the package/archive
@@ -447,15 +520,16 @@ FAQ
   programs. libcurl will use thread-safe functions instead of non-safe ones if
   your system has such.
 
-  I am very interested in once and for all getting some kind of report or
-  README file from those who have used libcurl in a threaded environment,
-  since I haven't and I get this question more and more frequently!
+  We would appreciate some kind of report or README file from those who have
+  used libcurl in a threaded environment.
 
   5.2 How can I receive all data into a large memory chunk?
 
+  [ See also the examples/getinmemory.c source ]
+
   You are in full control of the callback function that gets called every time
   there is data received from the remote server. You can make that callback do
-  whatever you want. You do not have to write the receivied data to a file.
+  whatever you want. You do not have to write the received data to a file.
 
   One solution to this problem could be to have a pointer to a struct that you
   pass to the callback function. You set the pointer using the
@@ -487,13 +561,17 @@ FAQ
   5.3 How do I fetch multiple files with libcurl?
 
   Starting with version 7.7, curl and libcurl will have excellent support for
-  transferring multiple files.
+  transferring multiple files. You should just repeatedly set new URLs with
+  curl_easy_setopt() and then transfer it with curl_easy_perform(). The handle
+  you get from curl_easy_init() is not only reusable starting with libcurl
+  7.7, but also you're encouraged to reuse it if you can, as that will enable
+  libcurl to use persistent connections.
 
-  The easy interface of libcurl does not support multiple requests using the
-  same connection. The only available way to do multiple requests is to
-  init/perform/cleanup for each request.
+  For libcurl prior to 7.7, there was no multiple file support. The only
+  available way to do multiple requests was to init/perform/cleanup for each
+  transfer.
 
-  5.4 Does libcurl do Winsock initing on win32 systems?
+  5.4 Does libcurl do Winsock initialization on win32 systems?
 
   No.
 
@@ -513,22 +591,18 @@ FAQ
 
   (Provided by Joel DeYoung and Bob Schader)
 
-  5.6 What about Keep-Alive or persistant connections?
+  5.6 What about Keep-Alive or persistent connections?
 
   Starting with version 7.7, curl and libcurl will have excellent support for
-  persistant connections when transferring several files from the same server.
+  persistent connections when transferring several files from the same server.
+  Curl will attempt to reuse connections for all URLs specified on the same
+  command line/config file, and libcurl will reuse connections for all
+  transfers that are made using the same libcurl handle.
 
-  This is closely related to issue 5.3. Since libcurl has no real support
-  for doing multiple file transfers, there's no support for Keep-Alive or
-  persistant connections either.
-
-  This is of course subject to change as soon as libcurl gets support for
-  multiple files. Feel free to join in and make this change happen sooner!
+  Previous versions had no persistent connection support.
 
 6. License Issues
 
-  NOTE: This section concerns curl 7.5.2 or later!
-
   Curl and libcurl are released under a MIT/X derivate license *or* the MPL,
   the Mozilla Public License. To get a really good answer to your license
   conflict questions, you should study the MPL and MIT/X licenses and the
@@ -573,9 +647,10 @@ FAQ
 
   No.
 
-  We carefully picked this license years ago and a large amount of people have
-  contributed with source code knowing that this is the license we use. This
-  license puts the restrictions we want on curl/libcurl and it does not spread
-  to other programs or libraries that use it. The recent dual license
-  modification should make it possible for everyone to use libcurl or curl in
-  their projects, no matter what license they already have in use.
+  We have carefully picked this license after years of development and
+  discussions and a large amount of people have contributed with source code
+  knowing that this is the license we use. This license puts the restrictions
+  we want on curl/libcurl and it does not spread to other programs or
+  libraries that use it. The recent dual license modification should make it
+  possible for everyone to use libcurl or curl in their projects, no matter
+  what license they already have in use.

docs/FEATURES

@@ -17,12 +17,14 @@ Misc
  - progress bar/time specs while downloading
  - "standard" proxy environment variables support
  - config file support
- - compiles on win32
+ - compiles on win32 (reported built on 29 operating systems)
  - redirectable stderr
  - use selected network interface for outgoing traffic
  - IPv6 support
+ - persistant connections
 
 HTTP
+ - HTTP/1.1 compliant
  - GET
  - PUT
  - HEAD
@@ -72,6 +74,7 @@ FTP
 
 TELNET
  - connection negotiation
+ - custom telnet options
  - stdin/stdout I/O
 
 LDAP (*2)

docs/INSTALL

@@ -6,25 +6,34 @@
 
                                 How To Compile
 
-Curl has been compiled and built on numerous different operating systems. The
-way to proceed is mainly divided in two different ways: the unix way or the
-windows way.
+Curl has been compiled and built on numerous different operating systems.
 
-If you're using Windows (95, 98, NT) or OS/2, you should continue reading from
-the Win32 or OS/2 headers further down. All other systems should be capable of
-being installed as described below.
+If you're using Windows (95/98/NT/ME/2000 or whatever), VMS, RISC OS or OS/2,
+you should continue reading from one the paragraphs further down. All other
+systems should be capable of being installed as described below.
 
 UNIX
 ====
 
-   The configure script *always* tries to find a working SSL library unless
-   explicitly told not to.  If you have OpenSSL installed in the default
-   search path for your compiler/linker, you don't need to do anything
-   special:
+   A normal unix installation is made in three or four steps (after you've
+   unpacked the source archive):
 
         ./configure
+        make
+        make test (optional)
+        make install
 
-   If you have OpenSSL installed in /usr/local/ssl, you can run configure
+   You probably need to be root when doing the last command.
+
+   If you want to install curl in a different file hierarchy than /usr/local,
+   you need to specify that already when running configure:
+
+        ./configure --prefix=/path/to/curl/tree
+
+   The configure script always tries to find a working SSL library unless
+   explicitly told not to. If you have OpenSSL installed in the default search
+   path for your compiler/linker, you don't need to do anything special. If
+   you have OpenSSL installed in e.g /usr/local/ssl, you can run configure
    like:
 
 	./configure --with-ssl
@@ -54,33 +63,11 @@ UNIX
        env CPPFLAGS="-I/path/to/ssl/include" LDFLAGS="-L/path/to/ssl/lib" \
        ./configure
 
-   If your SSL library was compiled with rsaref (usually for use in
-   the United States), you may also need to set:
+   If your SSL library was compiled with rsaref (usually for use in the United
+   States), you may also need to set:
 
      LIBS=-lRSAglue -lrsaref
-     (from Doug Kaufman <dkaufman@rahul.net>)
-
-   Without SSL support, just run:
-
-     ./configure
-
-   Then run:
-
-     make
-
-   Use the executable `curl` in src/ directory.
-
-   To install curl on your system, run
-
-     make install
-
-   This will copy curl to /usr/local/bin/ (or $prefix/bin if you used the
-   --prefix option to configure) and it copies the man pages, the lib and the
-   include files to suitable places.
-
-   To make sure everything runs as supposed, run the test suite:
-
-     make test
+     (as suggested by Doug Kaufman)
 
    KNOWN PROBLEMS
 
@@ -109,7 +96,7 @@ UNIX
      they're executable and set to appear in the path *BEFORE* the actual (but
      obsolete) autoconf and autoheader scripts.
 
-   OPTIONS
+   MORE OPTIONS
 
      Remember, to force configure to use the standard cc compiler if both
      cc and gcc are present, run configure like
@@ -156,29 +143,27 @@ Win32
       MingW32 (GCC-2.95) style
       ------------------------
         Run the 'mingw32.bat' file to get the proper environment variables
-        set, then run 'make -f Makefile.m32' in the lib/ dir and then
-        'make -f Makefile.m32' in the src/ dir.
+        set, then run 'make mingw32' in the root dir.
 
-        If you have any problems linking libraries or finding header files,
-        be sure to look at the provided "Makefile.m32" files for the proper
+        If you have any problems linking libraries or finding header files, be
+        sure to verify that the provided "Makefile.m32" files use the proper
         paths, and adjust as necessary.
 
       Cygwin style
       ------------
-        Almost identical to the unix installation. Run the configure script
-        in the curl root with 'sh configure'. Make sure you have the sh
-        executable in /bin/ or you'll see the configure fail towards the
-        end.
+        Almost identical to the unix installation. Run the configure script in
+        the curl root with 'sh configure'. Make sure you have the sh
+        executable in /bin/ or you'll see the configure fail towards the end.
 
         Run 'make'
 
       Microsoft command line style
       ----------------------------
         Run the 'vcvars32.bat' file to get the proper environment variables
-        set, then run 'nmake -f Makefile.vc6' in the lib/ dir and then
-        'nmake -f Makefile.vc6' in the src/ dir.
+        set, then run 'nmake vc' in the root dir.
 
-        The vcvars32.bat file is part of the Microsoft development environment.
+        The vcvars32.bat file is part of the Microsoft development
+        environment.
 
       IDE-style
       -------------------------
@@ -196,9 +181,9 @@ Win32
         For VC++ 6, there's an included Makefile.vc6 that should be possible
         to use out-of-the-box.
 
-        Microsoft note: add /Zm200 to the compiler options, as the hugehelp.c
-        won't compile otherwise due to "too long puts string" or something
-        like that!
+        Microsoft note: add /Zm200 to the compiler options to increase the 
+		compiler's memory allocation limit, as the hugehelp.c won't compile
+		due to "too long puts string".
 
 
    With SSL:
@@ -206,26 +191,30 @@ Win32
       MingW32 (GCC-2.95) style
       ------------------------
         Run the 'mingw32.bat' file to get the proper environment variables
-        set, then run 'make -f Makefile.m32 SSL=1' in the lib/ dir and then
-        'make -f Makefile.m32 SSL=1' in the src/ dir.
+        set, then run 'make mingw32-ssl' in the root dir.
 
-        If you have any problems linking libraries or finding header files,
-        be sure to look at the provided "Makefile.m32" files for the proper
+        If you have any problems linking libraries or finding header files, be
+        sure to look at the provided "Makefile.m32" files for the proper
         paths, and adjust as necessary.
 
       Cygwin style
       ------------
-
         Haven't done, nor got any reports on how to do. It should although be
         identical to the unix setup for the same purpose. See above.
 
       Microsoft command line style
       ----------------------------
-        Run the 'vcvars32.bat' file to get the proper environment variables
-        set, then run 'nmake -f Makefile.vc6 release-ssl' in the lib/ dir and
-        then 'nmake -f Makefile.vc6' in the src/ dir.
+        Please read the OpenSSL documentation on how to compile and install
+        the OpenSSL library.  This generates the libeay32.dll and ssleay32.dll
+        files.
 
-        The vcvars32.bat file is part of the Microsoft development environment.
+        Run the 'vcvars32.bat' file to get the proper environment variables
+        set. Edit the makefile.vc6 in the lib directory and define
+        OPENSSL_PATH.  Set the location of the OpenSSL library and run 'nmake
+        vc-ssl' in the root directory.
+
+        The vcvars32.bat file is part of the Microsoft development
+        environment.
 
       Microsoft / Borland style
       -------------------------
@@ -252,7 +241,7 @@ IBM OS/2
    If you want to build with OpenSSL or OpenLDAP support, you'll need to
    download those libraries, too. Dirk Ohme has done some work to port SSL
    libraries under OS/2, but it looks like he doesn't care about emx.  You'll
-   find his patches on: http://come.to/Dirk.Ohme
+   find his patches on: http://come.to/Dirk_Ohme
 
    If during the linking you get an error about _errno being an undefined
    symbol referenced from the text segment, you need to add -D__ST_MT_ERRNO__
@@ -264,17 +253,90 @@ IBM OS/2
    If you're getting huge binaries, probably your makefiles have the -g in
    CFLAGS.
 
+VMS
+===
+   (The VMS section is in whole contributed by the friendly Nico Baggus)
+
+   This is the first attempt at porting cURL to VMS.
+
+   Curl seems to work with FTP & HTTP other protocols are not tested.  (the
+   perl http/ftp testing server supplied as testing too cannot work on VMS
+   because vms has no concept of fork(). [ I tried to give it a whack, but
+   thats of no use.
+
+   SSL stuff has not been ported.
+
+   Telnet has about the same issues as for Win32. When the changes for Win32
+   are clear maybe they'l work for VMS too. The basic problem is that select
+   ONLY works for sockets.
+
+   Marked instances of fopen/[f]stat that might become a problem, especially
+   for non stream files. In this regard, the files opened for writing will be
+   created stream/lf and will thus be safe. Just keep in mind that non-binary
+   read/wring from/to files will have a records size limit of 32767 bytes
+   imposed.
+
+   Stat to get the size of the files is again only safe for stream files &
+   fixed record files without implied CC.
+
+   -- My guess is that only allowing access to stream files is the quickest
+   way to get around the most issues. Therefore all files need to to be
+   checked to be sure they will be stream/lf before processing them.  This is
+   the easiest way out, I know. The reason for this is that code that needs to
+   report the filesize will become a pain in the ass otherwise.
+
+   Exit status.... Well we needed something done here,
+
+   VMS has a structured exist status:
+   | 3  |       2    |     1       |  0|
+   |1098|765432109876|5432109876543|210|
+   +----+------------+-------------+---+
+   |Ctrl|  Facility  | Error code  |sev|
+   +----+------------+-------------+---+
+
+   With the Ctrl-bits an application can tell if part or the whole message has
+   allready been printed from the program, DCL doesn't need to print it again.
+
+   Facility - basicaly the program ID. A code assigned to the program
+   the name can be fetched from external or internal message libraries
+   Errorcode - the errodes assigned by the application
+   Sev. - severity: Even = error, off = non error
+		0 = Warning
+		1 = Success
+		2 = Error
+		3 = Information
+		4 = Fatal 
+		<5-7> reserved.
+
+   This all presents itself with:
+   %<FACILITY>-<SeV>-<Errorname>, <Error message>
+
+   See also the src/curlmsg.msg file, it has the source for the messages In
+   src/main.c a section is devoted to message status values, the globalvalues
+   create symbols with certain values, referenced from a compiled message
+   file. Have all exit function use a exit status derived from a translation
+   table with the compiled message codes.
+
+   This was all compiled with:
+
+	Compaq C V6.2-003 on OpenVMS Alpha V7.1-1H2
+
+   So far for porting notes as of:
+   13-jul-2001
+   N. Baggus
+
 PORTS
 =====
-   Just to show off, this is a probably incomplete list of known hardware and
-   operating systems that curl has been compiled for:
+   This is a probably incomplete list of known hardware and operating systems
+   that curl has been compiled for:
 
-        - Ultrix
+        - Ultrix 4.3a
         - SINIX-Z v5
         - Alpha DEC OSF 4
         - Alpha Digital UNIX v3.2
         - Alpha FreeBSD 4.1
         - Alpha Linux 2.2.16
+        - Alpha OpenVMS V7.1-1H2
         - Alpha Tru64 v5.0 5.1
         - HP-PA HP-UX 9.X 10.X 11.X
         - MIPS IRIX 6.2, 6.5
@@ -298,6 +360,7 @@ PORTS
         - m68k AmigaOS 3
         - m68k OpenBSD
         - StrongARM NetBSD 1.4.1
+        - StrongARM (and other ARM) RISC OS 3.1, 4.02
 
 OpenSSL
 =======

docs/INTERNALS

@@ -1,4 +1,4 @@
-                                     Updated for curl 7.6 on January 26, 2001
+                                       Updated for curl 7.8 on May 29, 2001
                                   _   _ ____  _     
                               ___| | | |  _ \| |    
                              / __| | | | |_) | |    
@@ -7,11 +7,11 @@
 
 INTERNALS
 
- The project is kind of split in two. The library and the client. The client
- part uses the library, but the library is meant to be designed to allow other
- applications to use it.
+ The project is split in two. The library and the client. The client part uses
+ the library, but the library is designed to allow other applications to use
+ it.
 
- Thus, the largest amount of code and complexity is in the library part.
+ The largest amount of code and complexity is in the library part.
 
 CVS
 ===
@@ -35,13 +35,13 @@ Windows vs Unix
    the same at all places except for the header file that defines them. The
    macros in use are sclose(), sread() and swrite().
 
- 2. Windows requires a couple of init calls for the socket stuff
+ 2. Windows requires a couple of init calls for the socket stuff.
 
    Those must be made by the application that uses libcurl, in curl that means
    src/main.c has some code #ifdef'ed to do just that.
 
  3. The file descriptors for network communication and file operations are
-    not easily interchangable as in unix
+    not easily interchangable as in unix.
 
    We avoid this by not trying any funny tricks on file descriptors.
 
@@ -51,10 +51,10 @@ Windows vs Unix
 
    We set stdout to binary under windows
 
- Inside the source code, I do make an effort to avoid '#ifdef WIN32'. All
+ Inside the source code, We make an effort to avoid '#ifdef [Your OS]'. All
  conditionals that deal with features *should* instead be in the format
  '#ifdef HAVE_THAT_WEIRD_FUNCTION'. Since Windows can't run configure scripts,
- I maintain two config-win32.h files (one in / and one in src/) that are
+ we maintain two config-win32.h files (one in / and one in src/) that are
  supposed to look exactly as a config.h file would have looked like on a
  Windows machine!
 
@@ -64,55 +64,117 @@ Windows vs Unix
 Library
 =======
 
- As described elsewhere, libcurl is meant to get two different "layers" of
- interfaces. At the present point only the high-level, the "easy", interface
- has been fully implemented and documented. We assume the easy-interface in
- this description, the low-level interface will be documented when fully
- implemented.
-
  There are plenty of entry points to the library, namely each publicly defined
  function that libcurl offers to applications. All of those functions are
  rather small and easy-to-follow. All the ones prefixed with 'curl_easy' are
  put in the lib/easy.c file.
 
+ Starting with libcurl 7.8, curl_global_init_() and curl_global_cleanup() were
+ introduced. They should be called by the application to initialize and clean
+ up global stuff in the library. As of today, they just do the global SSL
+ initing if SSL is enabled. libcurl itself has no "global" scope.
+
  All printf()-style functions use the supplied clones in lib/mprintf.c. This
  makes sure we stay absolutely platform independent.
 
  curl_easy_init() allocates an internal struct and makes some initializations.
- The returned handle does not revail internals.
+ The returned handle does not reveal internals. This is the 'UrlData' struct
+ which works as a global "anchor" struct. All connections performed will get
+ connect-specific data allocated that should be used for things related to
+ particular connections/requests.
 
- curl_easy_setopt() takes a three arguments, where the option stuff must be
- passed in pairs, the parameter-ID and the parameter-value. The list of
- options is documented in the man page.
+ curl_easy_setopt() takes three arguments, where the option stuff must be
+ passed in pairs: the parameter-ID and the parameter-value. The list of
+ options is documented in the man page. This function mainly sets things in
+ the 'UrlData' struct.
 
  curl_easy_perform() does a whole lot of things:
 
- It starts off in the lib/easy.c file by calling curl_transfer(), but the main
- work is lib/url.c. The function first analyzes the URL, it separates the
- different components and connects to the remote host. This may involve using
- a proxy and/or using SSL. The Curl_gethost() function in lib/hostip.c is used
- for looking up host names.
+ It starts off in the lib/easy.c file by calling Curl_perform() and the main
+ work then continues in lib/url.c. The flow continues with a call to
+ Curl_connect() to connect to the remote site.
 
- When connected, the proper protocol-specific function is called. The
- functions are named after the protocols they handle. Curl_ftp(), Curl_http(),
- Curl_dict(), etc. They all reside in their respective files (ftp.c, http.c
- and dict.c).
+ o Curl_connect()
 
- The protocol-specific functions of course deal with protocol-specific
- negotiations and setup. They have access to the Curl_sendf() (from
- lib/sendf.c) function to send printf-style formatted data to the remote host
- and when they're ready to make the actual file transfer they call the
- Curl_Transfer() function (in lib/transfer.c) to setup the transfer and
- returns. curl_transfer() then calls _Tranfer() in lib/transfer.c that
- performs the entire file transfer.
+   ... analyzes the URL, it separates the different components and connects to
+   the remote host. This may involve using a proxy and/or using SSL. The
+   Curl_gethost() function in lib/hostip.c is used for looking up host names.
 
- During transfer, the progress functions in lib/progress.c are called at a
- frequent interval (or at the user's choice, a specified callback might get
- called). The speedcheck functions in lib/speedcheck.c are also used to verify
- that the transfer is as fast as required.
+   When Curl_connect is done, we are connected to the remote site. Then it is
+   time to tell the server to get a document/file. Curl_do() arranges this.
+
+   This function makes sure there's an allocated and initiated 'connectdata'
+   struct that is used for this particular connection only (although there may
+   be several requests performed on the same connect). A bunch of things are
+   inited/inherited from the UrlData struct.
+
+ o Curl_do()
+
+   Curl_do() makes sure the proper protocol-specific function is called. The
+   functions are named after the protocols they handle. Curl_ftp(),
+   Curl_http(), Curl_dict(), etc. They all reside in their respective files
+   (ftp.c, http.c and dict.c). HTTPS is handled by Curl_http() and FTPS by
+   Curl_ftp().
+
+   The protocol-specific functions of course deal with protocol-specific
+   negotiations and setup. They have access to the Curl_sendf() (from
+   lib/sendf.c) function to send printf-style formatted data to the remote
+   host and when they're ready to make the actual file transfer they call the
+   Curl_Transfer() function (in lib/transfer.c) to setup the transfer and
+   returns.
+
+ o Transfer()
+
+   Curl_perform() then calls Transfer() in lib/transfer.c that performs
+   the entire file transfer.
+
+   During transfer, the progress functions in lib/progress.c are called at a
+   frequent interval (or at the user's choice, a specified callback might get
+   called). The speedcheck functions in lib/speedcheck.c are also used to
+   verify that the transfer is as fast as required.
+
+ o Curl_done()
+
+   Called after a transfer is done. This function takes care of everything
+   that has to be done after a transfer. This function attempts to leave
+   matters in a state so that Curl_do() should be possible to call again on
+   the same connection (in a persistent connection case). It might also soon
+   be closed with Curl_disconnect().
+
+ o Curl_disconnect()
+
+   When doing normal connections and transfers, no one ever tries to close any
+   connection so this is not normally called when curl_easy_perform() is
+   used. This function is only used when we are certain that no more transfers
+   is going to be made on the connection. It can be also closed by force, or
+   it can be called to make sure that libcurl doesn't keep too many
+   connections alive at the same time (there's a default amount of 5 but that
+   can be changed with the CURLOPT_MAXCONNECTS option).
+
+   This function cleans up all resources that are associated with a single
+   connection.
+
+ Curl_perform() is the function that does the main "connect - do - transfer -
+ done" loop. It loops if there's a Location: to follow.
 
  When completed, the curl_easy_cleanup() should be called to free up used
- resources.
+ resources. It runs Curl_disconnect() on all open connectons.
+
+ A quick roundup on internal function sequences (many of these call
+ protocol-specific function-pointers):
+
+  curl_connect - connects to a remote site and does initial connect fluff
+   This also checks for an existing connection to the requested site and uses
+   that one if it is possible.
+
+   curl_do - starts a transfer
+    curl_transfer() - transfers data
+   curl_done - ends a transfer
+
+  curl_disconnect - disconnects from a remote site. This is called when the
+   disconnect is really requested, which doesn't necessarily have to be
+   exactly after curl_done in case we want to keep the connection open for
+   a while.
 
  HTTP(S)
 
@@ -129,6 +191,14 @@ Library
  the source by the use of curl_read() for reading and curl_write() for writing
  data to the remote server.
 
+ http_chunks.c contains functions that understands HTTP 1.1 chunked transfer
+ encoding.
+
+ An interesting detail with the HTTP(S) request, is the add_buffer() series of
+ functions we use. They append data to one single buffer, and when the
+ building is done the entire request is sent off in one single write. This is
+ done this way to overcome problems with flawed firewalls and lame servers.
+
  FTP
 
  The Curl_if2ip() function can be used for getting the IP number of a
@@ -160,7 +230,7 @@ Library
  URL encoding and decoding, called escaping and unescaping in the source code,
  is found in lib/escape.c.
 
- While transfering data in _Transfer() a few functions might get
+ While transfering data in Transfer() a few functions might get
  used. curl_getdate() in lib/getdate.c is for HTTP date comparisons (and
  more).
 
@@ -182,14 +252,41 @@ Library
  exists in lib/getpass.c. libcurl offers a custom callback that can be used
  instead of this, but it doesn't change much to us.
 
+Persistent Connections
+======================
+
+ The persistent connection support in libcurl requires some considerations on
+ how to do things inside of the library.
+
+ o The 'UrlData' struct returned in the curl_easy_init() call must never
+   hold connection-oriented data. It is meant to hold the root data as well
+   as all the options etc that the library-user may choose.
+ o The 'UrlData' struct holds the "connection cache" (an array of pointers to
+   'connectdata' structs). There's one connectdata struct allocated for each
+   connection that libcurl knows about.
+ o This also enables the 'curl handle' to be reused on subsequent transfers,
+   something that was illegal before libcurl 7.7.
+ o When we are about to perform a transfer with curl_easy_perform(), we first
+   check for an already existing connection in the cache that we can use,
+   otherwise we create a new one and add to the cache. If the cache is full
+   already when we add a new connection, we close one of the present ones. We
+   select which one to close dependent on the close policy that may have been
+   previously set.
+ o When the transfer operation is complete, we try to leave the connection
+   open. Particular options may tell us not to, and protocols may signal
+   closure on connections and then we don't keep it open of course.
+ o When curl_easy_cleanup() is called, we close all still opened connections.
+
+ You do realize that the curl handle must be re-used in order for the
+ persistent connections to work.
+
 Library Symbols
 ===============
  
  All symbols used internally in libcurl must use a 'Curl_' prefix if they're
- used in more than a single file. Single-file symbols must be made
- static. Public (exported) symbols must use a 'curl_' prefix. (There are
- exceptions, but they are destined to be changed to follow this pattern in the
- future.)
+ used in more than a single file. Single-file symbols must be made static.
+ Public ("exported") symbols must use a 'curl_' prefix. (There are exceptions,
+ but they are to be changed to follow this pattern in future versions.)
 
 Return Codes and Informationals
 ===============================
@@ -210,6 +307,7 @@ Client
 ======
 
  main() resides in src/main.c together with most of the client code.
+
  src/hugehelp.c is automatically generated by the mkhelp.pl perl script to
  display the complete "manual" and the src/urlglob.c file holds the functions
  used for the URL-"globbing" support. Globbing in the sense that the {} and []
@@ -225,25 +323,26 @@ Client
  curl_easy_getinfo() function to extract useful information from the curl
  session.
 
- Recent versions may loop and do all that several times if many URLs were
+ Recent versions may loop and do all this several times if many URLs were
  specified on the command line or config file.
 
 Memory Debugging
 ================
 
- The file named lib/memdebug.c contains debug-versions of a few
- functions. Functions such as malloc, free, fopen, fclose, etc that somehow
- deal with resources that might give us problems if we "leak" them. The
- functions in the memdebug system do nothing fancy, they do their normal
- function and then log information about what they just did. The logged data
- is then analyzed after a complete session,
+ The file lib/memdebug.c contains debug-versions of a few functions. Functions
+ such as malloc, free, fopen, fclose, etc that somehow deal with resources
+ that might give us problems if we "leak" them. The functions in the memdebug
+ system do nothing fancy, they do their normal function and then log
+ information about what they just did. The logged data can then be analyzed
+ after a complete session,
 
- memanalyze.pl is a perl script present only in CVS (not part of the release
- archives) that analyzes a log file generated by the memdebug system. It
- detects if resources are allocated but never freed and other kinds of errors
- related to resource management.
+ memanalyze.pl is the perl script present only present in CVS (not part of the
+ release archives) that analyzes a log file generated by the memdebug
+ system. It detects if resources are allocated but never freed and other kinds
+ of errors related to resource management.
 
- Use -DMALLOCDEBUG when compiling to enable memory debugging.
+ Use -DMALLOCDEBUG when compiling to enable memory debugging, this is also
+ switched on by running configure with --enable-debug.
 
 Test Suite
 ==========
@@ -256,8 +355,8 @@ Test Suite
  httpserver.pl and ftpserver.pl before all the test cases are performed. The
  test suite currently only runs on unix-like platforms.
 
- You'll find a complete description of the test case data files in the README
- file in the test directory.
+ You'll find a complete description of the test case data files in the
+ tests/README file.
 
  The test suite automatically detects if curl was built with the memory
  debugging enabled, and if it was it will detect memory leaks too.
@@ -269,6 +368,7 @@ Building Releases
  released, run the 'maketgz' script (using 'make distcheck' will give you a
  pretty good view on the status of the current sources). maketgz prompts for
  version number of the client and the library before it creates a release
- archive.
+ archive. maketgz uses 'make dist' for the actual archive building, why you
+ need to fill in the Makefile.am files properly for which files that should
+ be included in the release archives.
 
- You must have autoconf installed to build release archives.

docs/LIBCURL

@@ -6,8 +6,8 @@
 
                    How To Use Libcurl In Your C/C++ Program
 
- [ libcurl can be used directly from within your PHP or Perl programs as well,
-   look elsewhere for documentation on this ]
+ [ libcurl can be used directly from within your Java, PHP, Perl, Ruby or Tcl
+   programs as well, look elsewhere for documentation on this ]
 
  The interface is meant to be very simple for applictions/programmers, hence
  the name "easy". We have therefore minimized the number of entries.
@@ -49,6 +49,29 @@ The Easy Interface
 
  For details on these, read the separate man pages.
 
+Linking with libcurl
+
+ Staring with 7.7.2 (on unix-like machines), there's a tool named curl-config
+ that gets installed with the rest of the curl stuff when 'make install' is
+ performed.
+
+ curl-config is added to make it easier for applications to link with
+ libcurl and developers to learn about libcurl and how to use it.
+
+ Run 'curl-config --libs' to get the (additional) linker options you need to
+ link with the particular version of libcurl you've installed.
+
+ For details, see the curl-config.1 man page.
+
+libcurl symbol names
+
+ All public functions in the libcurl interface are prefixed with 'curl_' (with
+ a lowercase c). You can find other functions in the library source code, but
+ other prefixes indicate the functions are private and may change without
+ further notice in the next release.
+
+ Only use documented functions and functionality!
+
 Portability
 
  libcurl works *exactly* the same, on any of the platforms it compiles and
@@ -58,9 +81,16 @@ Portability
  you to init the winsock stuff before you use the libcurl functions. Details
  on this are noted on the curl_easy_init() man page.
 
- (*) = it appears users of the cygwin environment gets this done
+ (*) = it appears as if users of the cygwin environment get this done
        automatically.
 
+Threads
+
+ Never *ever* call curl-functions simultaneously using the same handle from
+ several threads. libcurl is thread-safe and can be used in any number of
+ threads, but you must use separate curl handles if you want to use libcurl in
+ more than one thread simultaneously.
+
 Persistant Connections
 
  With libcurl 7.7, persistant connections were added. Persistant connections

docs/MANUAL

@@ -15,22 +15,26 @@ SIMPLE USAGE
 
         curl ftp://ftp.funet.fi/README
 
-  Get a gopher document from funet's gopher server:
-
-        curl gopher://gopher.funet.fi
-
   Get a web page from a server using port 8000:
 
         curl http://www.weirdserver.com:8000/
 
   Get a list of the root directory of an FTP site:
 
-        curl ftp://ftp.fts.frontec.se/
+        curl ftp://cool.haxx.se/
+
+  Get a gopher document from funet's gopher server:
+
+        curl gopher://gopher.funet.fi
 
   Get the definition of curl from a dictionary:
 
         curl dict://dict.org/m:curl
 
+  Fetch two documents at once:
+
+        curl ftp://cool.haxx.se/ http://www.weirdserver.com:8000/
+
 DOWNLOAD TO A FILE
 
   Get a web page and store in a local file:
@@ -43,6 +47,10 @@ DOWNLOAD TO A FILE
 
         curl -O http://www.netscape.com/index.html
 
+  Fetch two files and store them with their remote names:
+
+        curl -O www.haxx.se/index.html -O curl.haxx.se/download.html
+
 USING PASSWORDS
 
  FTP
@@ -178,7 +186,7 @@ DETAILED INFORMATION
   -D/--dump-header option when getting files from both FTP and HTTP, and it
   will then store the headers in the specified file.
 
-  Store the HTTP headers in a separate file:
+  Store the HTTP headers in a separate file (headers.txt in the example):
 
         curl --dump-header headers.txt curl.haxx.se
 
@@ -237,32 +245,32 @@ POST (HTTP)
 
   -F accepts parameters like -F "name=contents". If you want the contents to
   be read from a file, use <@filename> as contents. When specifying a file,
-  you can also specify which content type the file is, by appending
-  ';type=<mime type>' to the file name. You can also post contents of several
-  files in one field. So that the field name 'coolfiles' can be sent three
-  files with different content types in a manner similar to:
+  you can also specify the file content type by appending ';type=<mime type>'
+  to the file name. You can also post the contents of several files in one field.
+  For example, the field name 'coolfiles' is used to send three  files, with
+  different content types using the following syntax:
 
         curl -F "coolfiles=@fil1.gif;type=image/gif,fil2.txt,fil3.html" \
         http://www.post.com/postit.cgi
 
-  If content-type is not specified, curl will try to guess from the extension
-  (it only knows a few), or use the previously specified type (from an earlier
-  file if several files are specified in a list) or finally using the default
-  type 'text/plain'.
+  If the content-type is not specified, curl will try to guess from the file
+  extension  (it only knows a few), or use the previously specified type
+  (from an earlier file if several files are specified in a list) or else it
+  will  using the default type 'text/plain'.
 
   Emulate a fill-in form with -F. Let's say you fill in three fields in a
   form. One field is a file name which to post, one field is your name and one
   field is a file description. We want to post the file we have written named
   "cooltext.txt". To let curl do the posting of this data instead of your
-  favourite browser, you have to check out the HTML of the form page to get to
-  know the names of the input fields. In our example, the input field names are
+  favourite browser, you have to read the HTML source of the form page and find
+  the names of the input fields. In our example, the input field names are
   'file', 'yourname' and 'filedescription'.
 
         curl -F "file=@cooltext.txt" -F "yourname=Daniel" \
              -F "filedescription=Cool text file with cool text inside" \
              http://www.post.com/postit.cgi
 
-  So, to send two files in one post you can do it in two ways:
+  To send two files in one post you can do it in two ways:
 
   1. Send multiple files in a single "field" with a single field name:
  
@@ -272,11 +280,11 @@ POST (HTTP)
 
         curl -F "docpicture=@dog.gif" -F "catpicture=@cat.gif" 
 
-REFERER
+REFERRER
 
   A HTTP request has the option to include information about which address
-  that referred to actual page, and curl allows the user to specify that
-  referrer to get specified on the command line. It is especially useful to
+  that referred to actual page.  Curl allows you to specify the
+  referrer to be used on the command line. It is especially useful to
   fool or trick stupid servers or CGI scripts that rely on that information
   being available or contain certain data.
 
@@ -345,13 +353,17 @@ COOKIES
   Note that by specifying -b you enable the "cookie awareness" and with -L
   you can make curl follow a location: (which often is used in combination
   with cookies). So that if a site sends cookies and a location, you can
-  use a non-existing file to trig the cookie awareness like:
+  use a non-existing file to trigger the cookie awareness like:
 
-        curl -L -b empty-file www.example.com
+        curl -L -b empty.txt www.example.com
 
   The file to read cookies from must be formatted using plain HTTP headers OR
   as netscape's cookie file. Curl will determine what kind it is based on the
-  file contents.
+  file contents.  In the above command, curl will parse the header and store
+  the cookies received from www.example.com.  curl will send to the server the
+  stored cookies which match the request as it follows the location.  The
+  file "empty.txt" may be a non-existant file.
+  
 
 PROGRESS METER
 
@@ -384,12 +396,12 @@ PROGRESS METER
 
 SPEED LIMIT
 
-  Curl offers the user to set conditions regarding transfer speed that must
-  be met to let the transfer keep going. By using the switch -y and -Y you
-  can make curl abort transfers if the transfer speed doesn't exceed your
-  given lowest limit for a specified time.
+  Curl allows the user to set the transfer speed conditions that must be met
+  to let the transfer keep going. By using the switch -y and -Y you
+  can make curl abort transfers if the transfer speed is below the specified
+  lowest limit for a specified time.
 
-  To let curl abandon downloading this page if its slower than 3000 bytes per
+  To have curl abort the download if the speed is slower than 3000 bytes per
   second for 1 minute, run:
 
         curl -y 3000 -Y 60 www.far-away-site.com
@@ -455,9 +467,13 @@ EXTRA HEADERS
 
         curl -H "X-you-and-me: yes" www.love.com
 
-  This can also be useful in case you want curl to send a different text in
-  a header than it normally does. The -H header you specify then replaces the
-  header curl would normally send.
+  This can also be useful in case you want curl to send a different text in a
+  header than it normally does. The -H header you specify then replaces the
+  header curl would normally send. If you replace an internal header with an
+  empty one, you prevent that header from being sent. To prevent the Host:
+  header from being used:
+
+        curl -H "Host:" www.server.com
 
 FTP and PATH NAMES
 
@@ -575,7 +591,7 @@ HTTPS
     Run the 'openssl' application to convert the certificate. If you cd to the
     openssl installation, you can do it like:
 
-     # ./apps/openssl pkcs12 -certfile [file you saved] -out [PEMfile]
+     # ./apps/openssl pkcs12 -in [file you saved] -clcerts -out [PEMfile]
 
 
 RESUMING FILE TRANSFERS
@@ -598,7 +614,7 @@ RESUMING FILE TRANSFERS
  (*1) = This requires that the ftp server supports the non-standard command
         SIZE. If it doesn't, curl will say so.
 
- (*2) = This requires that the wb server supports at least HTTP/1.1. If it
+ (*2) = This requires that the web server supports at least HTTP/1.1. If it
         doesn't, curl will say so.
 
 TIME CONDITIONS
@@ -745,6 +761,25 @@ TELNET
   to track when the login prompt is received and send the username and
   password accordingly.
 
+PERSISTANT CONNECTIONS
+
+  Specifying multiple files on a single command line will make curl transfer
+  all of them, one after the other in the specified order.
+
+  libcurl will attempt to use persistant connections for the transfers so that
+  the second transfer to the same host can use the same connection that was
+  already initiated and was left open in the previous transfer. This greatly
+  decreases connection time for all but the first transfer and it makes a far
+  better use of the network.
+
+  Note that curl cannot use persistant connections for transfers that are used
+  in subsequence curl invokes. Try to stuff as many URLs as possible on the
+  same command line if they are using the same host, as that'll make the
+  transfers faster. If you use a http proxy for file transfers, practicly
+  all transfers will be persistant.
+
+  Persistant connections were introduced in curl 7.7.
+
 MAILING LISTS
 
   For your convenience, we have several open mailing lists to discuss curl,
@@ -753,10 +788,10 @@ MAILING LISTS
   To subscribe to the main curl list, mail curl-request@contactor.se with
   "subscribe <fill in your email address>" in the body.
 
-  To subscribe to the libcurl users list, follow the instructions at
-  http://curl.haxx.se/mail/
+  To subscribe to the curl-library users/deverlopers list, follow the
+  instructions at http://curl.haxx.se/mail/
 
-  To subscribe to the curl announce list, to only get information about new
+  To subscribe to the curl-announce list, to only get information about new
   releases, follow the instructions at http://curl.haxx.se/mail/
 
   To subscribe to the curl-and-PHP list in which curl using with PHP is

docs/Makefile.am

@@ -6,6 +6,7 @@ AUTOMAKE_OPTIONS = foreign no-dependencies
 
 man_MANS = \
 	curl.1 \
+	curl-config.1 \
 	curl_easy_cleanup.3 \
 	curl_easy_getinfo.3 \
 	curl_easy_init.3 \
@@ -17,10 +18,18 @@ man_MANS = \
 	curl_getenv.3 \
 	curl_slist_append.3 \
 	curl_slist_free_all.3 \
-	curl_version.3
+	curl_version.3 \
+	curl_escape.3 \
+	curl_unescape.3 \
+	curl_strequal.3 \
+	curl_strnequal.3 \
+	curl_mprintf.3 \
+	curl_global_init.3 \
+	curl_global_cleanup.3 \
+	libcurl.3
 
 EXTRA_DIST = $(man_MANS) \
 	MANUAL BUGS CONTRIBUTE FAQ FEATURES INTERNALS \
-	LIBCURL README.win32 RESOURCES TODO TheArtOfHttpScripting
+	LIBCURL README.win32 RESOURCES TODO TheArtOfHttpScripting THANKS
 
 SUBDIRS = examples

docs/README.win32

@@ -22,3 +22,8 @@ README.win32
   in order to extract a separate text file:
 
         curl -M >manual.txt
+
+  Download all the libcurl man pages in HTML format using the link on the
+  bottom of this page:
+
+        http://curl.haxx.se/libcurl/c/

docs/THANKS

@@ -0,0 +1,77 @@
+This project has been alive for several years. Countless people have provided
+feedback that have improved curl. Here follows a (incomplete) list of people
+that have contributed with non-trivial parts:
+
+ - Daniel Stenberg <daniel@haxx.se>
+ - Rafael Sagula <sagula@inf.ufrgs.br>
+ - Sampo Kellomaki <sampo@iki.fi>
+ - Linas Vepstas <linas@linas.org>
+ - Bjorn Reese <breese@mail1.stofanet.dk>
+ - Johan Anderson <johan@homemail.com>
+ - Kjell Ericson <Kjell.Ericson@haxx.se>
+ - Troy Engel <tengel@sonic.net>
+ - Ryan Nelson <ryan@inch.com>
+ - Bj<42>rn Stenberg <bjorn@haxx.se>
+ - Angus Mackay <amackay@gus.ml.org>
+ - Eric Young <eay@cryptsoft.com>
+ - Simon Dick <simond@totally.irrelevant.org>
+ - Oren Tirosh <oren@monty.hishome.net>
+ - Steven G. Johnson <stevenj@alum.mit.edu>
+ - Gilbert Ramirez Jr. <gram@verdict.uthscsa.edu>
+ - Andr<64>s Garc<72>a <ornalux@redestb.es>
+ - Douglas E. Wegscheid <wegscd@whirlpool.com>
+ - Mark Butler <butlerm@xmission.com>
+ - Eric Thelin <eric@generation-i.com>
+ - Marc Boucher <marc@mbsi.ca>
+ - Greg Onufer <Greg.Onufer@Eng.Sun.COM>
+ - Doug Kaufman <dkaufman@rahul.net>
+ - David Eriksson <david@2good.com>
+ - Ralph Beckmann <rabe@uni-paderborn.de>
+ - T. Yamada <tai@imasy.or.jp>
+ - Lars J. Aas <larsa@sim.no>
+ - J<>rn Hartroth <Joern.Hartroth@computer.org>
+ - Matthew Clarke <clamat@van.maves.ca>
+ - Linus Nielsen Feltzing <linus@haxx.se>
+ - Felix von Leitner <felix@convergence.de>
+ - Dan Zitter <dzitter@zitter.net>
+ - Jongki Suwandi <Jongki.Suwandi@eng.sun.com>
+ - Chris Maltby <chris@aurema.com>
+ - Ron Zapp <rzapper@yahoo.com>
+ - Paul Marquis <pmarquis@iname.com>
+ - Ellis Pritchard <ellis@citria.com>
+ - Damien Adant <dams@usa.net>
+ - Chris <cbayliss@csc.come>
+ - Marco G. Salvagno <mgs@whiz.cjb.net>
+ - Paul Marquis <pmarquis@iname.com>
+ - David LeBlanc <dleblanc@qnx.com>
+ - Rich Gray at Plus Technologies
+ - Luong Dinh Dung <u8luong@lhsystems.hu>
+ - Torsten Foertsch <torsten.foertsch@gmx.net>
+ - Kristian K<>hntopp <kris@koehntopp.de>
+ - Fred Noz <FNoz@siac.com>
+ - Caolan McNamara <caolan@csn.ul.ie>
+ - Albert Chin-A-Young <china@thewrittenword.com>
+ - Stephen Kick <skick@epicrealm.com>
+ - Martin Hedenfalk <mhe@stacken.kth.se>
+ - Richard Prescott
+ - Jason S. Priebe <priebe@wral-tv.com>
+ - T. Bharath <TBharath@responsenetworks.com>
+ - Alexander Kourakos <awk@users.sourceforge.net>
+ - James Griffiths <griffiths_james@yahoo.com>
+ - Loic Dachary <loic@senga.org>
+ - Robert Weaver <robert.weaver@sabre.com>
+ - Ingo Ralf Blum <ingoralfblum@ingoralfblum.com>
+ - Jun-ichiro itojun Hagino <itojun@iijlab.net>
+ - Frederic Lepied <flepied@mandrakesoft.com>
+ - Georg Horn <horn@koblenz-net.de>
+ - Cris Bailiff <c.bailiff@awayweb.com>
+ - Sterling Hughes <sterling@designmultimedia.com>
+ - S. Moonesamy
+ - Ingo Wilken <iw@WWW.Ecce-Terram.DE>
+ - Pawel A. Gajda <mis@k2.net.pl>
+ - Patrick Bihan-Faou
+ - Nico Baggus <Nico.Baggus@mail.ing.nl>
+ - Sergio Ballestrero
+ - Andrew Francis <locust@familyhealth.com.au>
+ - Tomasz Lacki <Tomasz.Lacki@primark.pl>
+ - Georg Huettenegger <georg@ist.org>

docs/TODO

@@ -7,47 +7,78 @@
 TODO
 
  Things to do in project cURL. Please tell me what you think, contribute and
- send me patches that improve things!
+ send me patches that improve things! Also check the http://curl.haxx.se/dev
+ web section for various development notes.
 
-To do for the 7.7 release:
+To do in a future release (random order):
 
- * Fix the random seeding. Add --egd-socket and --random-file options to the
-   curl client and libcurl curl_easy_setopt() interface.
+ * Make the connect non-blocking so that timeouts work for connect in 
+   multi-threaded programs 
 
- * Support persistant connections (fully detailed elsewhere)
+ * Using FILE * in the libcurl API introduces a serious limitation since (at
+   least in the *nix falvours I know) you can fopen only the first 256
+   files. This means, that an application that first opens or fopens 256 files
+   has no chance to use libcurl. Using open and file descriptors instead of
+   FILE * would solve the problem. This implies a minor API
+   change/enhancement. ck1 <ck1@swissonline.ch>
 
- * Add a special connection-timeout that only goes for the connection phase.
+ * It would be nice to be able to use "-d" (or something similar) to attach
+   parameters of EITHER the GET or POST type... It would either require
+   another curl argument to specify "GET" (obviously the default should remain
+   POST), or it would require a new curl argument (perhaps -G/--get-data).
+ 
+   I know we're running out of letters, but it somehow feels a little
+   "cleaner" to just tag on each of your HTTP "parameters" (data-items) one by
+   one and let curl put them together, rather than having to put them together
+   myself and include them in the URL.
 
-To do for the 7.8 release:
+ * Add an interface that enables a user to select prefered SSL ciphers to use.
+
+ * Make curl deal with cookies better. libcurl should be able to maintain a
+   "cookie jar". Updating it with cookies that is received, and using it to
+   pass cookies to the servers that have matching cookies in the jar.
+   http://curl.haxx.se/dev/cookie-jar.txt
+
+ * Consider an interface to libcurl that allows applications to easier get to
+   know what cookies that are sent back in the response headers.
 
  * Make SSL session ids get used if multiple HTTPS documents from the same
-   host is requested.
+   host is requested. http://curl.haxx.se/dev/SSL_session_id.txt
 
-To do in a future release:
+ * HTTP PUT for files passed on stdin. Requires libcurl to send the file
+   with chunked content encoding. http://curl.haxx.se/dev/HTTP-PUT-stdin.txt
 
- * Extend the test suite to include telnet and https. The telnet could just do
-   ftp or http operations (for which we have test servers) and the https would
-   probably work against/with some of the openssl tools.
+ * Introduce another callback interface for upload/download that makes one
+   less copy of data and thus a faster operation.
+   http://curl.haxx.se/dev/no_copy_callbacks.txt
+
+ * Suggested on the mailing list: CURLOPT_FTP_MKDIR...!
+
+ * Add configure options that disables certain protocols in libcurl to
+   decrease footprint.  '--disable-[protocol]' where protocol is http, ftp,
+   telnet, ldap, dict or file.
+
+ * Extend the test suite to include telnet. The telnet could just do ftp or
+   http operations (for which we have test servers).
+
+ * Make TELNET work on windows!
 
  * Add a command line option that allows the output file to get the same time
    stamp as the remote file. libcurl already is capable of fetching the remote
    file's date.
 
- * Make the SSL layer option capable of using the Mozilla Security Services as
-   an alternative to OpenSSL:
-   http://www.mozilla.org/projects/security/pki/nss/
+ * Make curl's SSL layer option capable of using other free SSL libraries.
+   Such as the Mozilla Security Services
+   (http://www.mozilla.org/projects/security/pki/nss/) and GNUTLS
+   (http://gnutls.hellug.gr/)
 
  * Add asynchronous name resolving, as this enables full timeout support for
-   fork() systems.
-
- * Non-blocking connect(), also to make timeouts work on windows.
+   fork() systems. http://curl.haxx.se/dev/async-resolver.txt
 
  * Move non-URL related functions that are used by both the lib and the curl
    application to a separate "portability lib".
 
- * Add support for other languages than C.  C++ (rumours have been heard about
-   something being worked on in this area) and perl (we have seen the first
-   versions of this!) comes to mind. Python anyone?
+ * Add libcurl support/interfaces for more languages. C++ wrapper perhaps?
 
  * "Content-Encoding: compress/gzip/zlib" HTTP 1.1 clearly defines how to get
    and decode compressed documents. There is the zlib that is pretty good at
@@ -79,10 +110,7 @@ To do in a future release:
  * Other proxies
    Ftp-kind proxy, Socks5, whatever kind of proxies are there?
 
- * IPv6 Awareness and support. (This is partly done.)  RFC 2428 "FTP
+ * Full IPv6 Awareness and support. (This is partly done.)  RFC 2428 "FTP
    Extensions for IPv6 and NATs" is interesting. PORT should be replaced with
-   EPRT for IPv6 (done), and EPSV instead of PASV.  HTTP proxies are left to
-   add support for.
+   EPRT for IPv6 (done), and EPSV instead of PASV.
 
- * SSL for more protocols, like SSL-FTP...
-   (http://search.ietf.org/internet-drafts/draft-murray-auth-ftp-ssl-05.txt)

docs/curl-config.1

@@ -0,0 +1,55 @@
+.\" You can view this file with:
+.\" nroff -man curl-config.1
+.\" Written by Daniel Stenberg
+.\"
+.TH curl-config 1 "16 August 2001" "Curl 7.8.1" "curl-config manual"
+.SH NAME
+curl-config \- Get information about a libcurl installation
+.SH SYNOPSIS
+.B curl-config [options]
+.SH DESCRIPTION
+.B curl-config
+displays information about a previous curl and libcurl installation.
+.SH OPTIONS
+.IP "--cflags"
+Set of compiler options (CFLAGS) to use when compiling files that use
+libcurl. Currently that is only thw include path to the curl include files.
+.IP "--feature"
+Lists what particular main features the installed libcurl was built with. At
+the time of writing, this list may include SSL, KRB4 or IPv6. Do not assume
+any particular order. The keywords will be separated by newlines. There may be
+none, one or several keywords in the list.
+.IP "--help"
+Displays the available options.
+.IP "--libs"
+Shows the complete set of libs and other linker options you will need in order
+to link your application with libcurl.
+.IP "--prefix"
+This is the prefix used when libcurl was installed. Libcurl is then installed
+in $prefix/lib and its header files are installed in $prefix/include and so
+on. The prefix is set with "configure --prefix".
+.IP "--version"
+Outputs version information about the installed libcurl.
+.IP "--vernum"
+Outputs version information about the installed libcurl, in numerical mode.
+This outputs the version number, in hexadecimal, with 8 bits for each part;
+major, minor, patch. So that libcurl 7.7.4 would appear as 070704 and libcurl
+12.13.14 would appear as 0c0d0e...
+.SH "EXAMPLES"
+What linker options do I need when I link with libcurl?
+
+  curl-config --libs
+
+What compiler options do I need when I compile using libcurl functions?
+
+  curl-config --cflags
+
+How do I know if libcurl was built with SSL support?
+
+  curl-config --feature | grep SSL
+
+What's the installed libcurl version?
+
+  curl-config --version
+.SH "SEE ALSO"
+.BR curl (1)

docs/curl.1

@@ -2,7 +2,7 @@
 .\" nroff -man curl.1
 .\" Written by Daniel Stenberg
 .\"
-.TH curl 1 "19 January 2001" "Curl 7.6" "Curl Manual"
+.TH curl 1 "16 Aug 2001" "Curl 7.8.1" "Curl Manual"
 .SH NAME
 curl \- get a URL with FTP, TELNET, LDAP, GOPHER, DICT, FILE, HTTP or
 HTTPS syntax.
@@ -39,8 +39,14 @@ supported at the moment:
 
  http://www.any.org/archive[1996-1999]/volume[1-4]part{a,b,c,index}.html
 
-Starting with curl 7.6, you can specify any amount of URLs on the command
-line. They will be fetched in a sequential manner in the specified order.
+You can specify any amount of URLs on the command line. They will be fetched
+in a sequential manner in the specified order.
+
+Curl will attempt to re-use connections for multiple file transfers, so that
+getting many files from the same server will not do multiple connects /
+handshakes. This improves speed. Of course this is only done on files
+specified on a single command line and cannot be used between separate curl
+invokes.
 .SH OPTIONS
 .IP "-a/--append"
 (FTP)
@@ -56,7 +62,7 @@ fail if its not set to "Mozilla/4.0".  To encode blanks in the string,
 surround the string with single quote marks.  This can also be set with the
 -H/--header flag of course.
 
-If this option is used more than once, the last one will be the one to be
+If this option is set more than once, the last one will be the one that's
 used.
 .IP "-b/--cookie <name=data>"
 (HTTP)
@@ -66,18 +72,18 @@ The data should be in the format "NAME1=VALUE1; NAME2=VALUE2".
 
 If no '=' letter is used in the line, it is treated as a filename to use to
 read previously stored cookie lines from, which should be used in this session
-if they match. Using this method also activates the "cookie parser" which
-will make curl record incoming cookies too, which may be handy if you're using
-this in combination with the -L/--location option. The file format of the file
-to read cookies from should be plain HTTP headers or the netscape cookie file
-format.
+if they match. Using this method also activates the "cookie parser" which will
+make curl record incoming cookies too, which may be handy if you're using this
+in combination with the -L/--location option. The file format of the file to
+read cookies from should be plain HTTP headers or the Netscape/Mozilla cookie
+file format.
 
 .B NOTE
 that the file specified with -b/--cookie is only used as input. No cookies
 will be stored in the file. To store cookies, save the HTTP headers to a file
 using -D/--dump-header!
 
-If this option is used more than once, the last one will be the one to be
+If this option is set more than once, the last one will be the one that's
 used.
 .IP "-B/--use-ascii"
 Use ASCII transfer when getting an FTP file or LDAP info. For FTP, this can
@@ -85,6 +91,15 @@ also be enforced by using an URL that ends with ";type=A". This option causes
 data sent to stdout to be in text mode for win32 systems.
 
 If this option is used twice, the second one will disable ASCII usage.
+.IP "--connect-timeout <seconds>"
+Maximum time in seconds that you allow the connection to the server to take.
+This only limits the connection phase, once curl has connected this option is
+of no more use. This option didn't work in win32 systems until 7.7.2.  See
+also the
+.I "--max-time"
+option.
+
+If this option is used several times, the last one will be used.
 .IP "-c/--continue"
 .B Deprecated. Use '-C -' instead.
 Continue/Resume a previous file transfer. This instructs curl to
@@ -103,33 +118,35 @@ If used with uploads, the ftp server command SIZE will not be used by
 curl. Upload resume is for FTP only.
 HTTP resume is only possible with HTTP/1.1 or later servers.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-d/--data <data>"
-(HTTP) Sends the specified data in a POST request to the HTTP server. Note
-that the data is sent exactly as specified with no extra processing (with all
-newlines cut off).  The data is expected to be "url-encoded". This will cause
-curl to pass the data to the server using the content-type
-application/x-www-form-urlencoded. Compare to -F. If more than one -d/--data
-option is used on the same command line, the data pieces specified will be
-merged together with a separating &-letter. Thus, using '-d name=daniel -d
-skill=lousy' would generate a post chunk that looks like
-'name=daniel&skill=lousy'.
+(HTTP) Sends the specified data in a POST request to the HTTP server, in a way
+that can emulate as if a user has filled in a HTML form and pressed the submit
+button. Note that the data is sent exactly as specified with no extra
+processing (with all newlines cut off).  The data is expected to be
+"url-encoded". This will cause curl to pass the data to the server using the
+content-type application/x-www-form-urlencoded. Compare to -F. If more than
+one -d/--data option is used on the same command line, the data pieces
+specified will be merged together with a separating &-letter. Thus, using '-d
+name=daniel -d skill=lousy' would generate a post chunk that looks like
+\&'name=daniel&skill=lousy'.
 
 If you start the data with the letter @, the rest should be a file name to
 read the data from, or - if you want curl to read the data from stdin.  The
 contents of the file must already be url-encoded. Multiple files can also be
-specified.
+specified. Posting data from a file named 'foobar' would thus be done with
+"--data @foobar".
 
 To post data purely binary, you should instead use the --data-binary option.
 
 -d/--data is the same as --data-ascii.
 
-If this option is used serveral times, the ones following the first will
+If this option is used several times, the ones following the first will
 append data.
 .IP "--data-ascii <data>"
 (HTTP) This is an alias for the -d/--data option.
 
-If this option is used serveral times, the ones following the first will
+If this option is used several times, the ones following the first will
 append data.
 .IP "--data-binary <data>"
 (HTTP) This posts data in a similar manner as --data-ascii does, although when
@@ -137,9 +154,9 @@ using this option the entire context of the posted data is kept as-is. If you
 want to post a binary file without the strip-newlines feature of the
 --data-ascii option, this is for you.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 
-If this option is used serveral times, the ones following the first will
+If this option is used several times, the ones following the first will
 append data.
 .IP "-D/--dump-header <file>"
 (HTTP/FTP)
@@ -150,7 +167,7 @@ This option is handy to use when you want to store the cookies that a HTTP
 site sends to you. The cookies could then be read in a second curl invoke by
 using the -b/--cookie option!
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-e/--referer <URL>"
 (HTTP) Sends the "Referer Page" information to the HTTP server. This can also
 be set with the -H/--header flag of course.  When used with
@@ -159,7 +176,12 @@ you can append ";auto" to the referer URL to make curl automatically set the
 previous URL when it follows a Location: header. The ";auto" string can be
 used alone, even if you don't set an initial referer.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
+.IP "--egd-file <file>"
+(HTTPS) Specify the path name to the Entropy Gathering Daemon socket. The
+socket is used to seed the random engine for SSL connections. See also the
+.I "--random-file"
+option.
 .IP "-E/--cert <certificate[:password]>"
 (HTTPS)
 Tells curl to use the specified certificate file when getting a file
@@ -168,12 +190,12 @@ If the optional password isn't specified, it will be queried for on
 the terminal. Note that this certificate is the private key and the private
 certificate concatenated!
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "--cacert <CA certificate>"
 (HTTPS) Tells curl to use the specified certificate file to verify the
 peer. The certificate must be in PEM format.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-f/--fail"
 (HTTP)
 Fail silently (no output at all) on server errors. This is mostly done
@@ -195,7 +217,7 @@ get attached in the post as a file upload, while the < makes a text field and
 just get the contents for that text field from a file.
 
 Example, to send your password file to the server, where
-'password' is the name of the form-field to which /etc/passwd will be the
+\&'password' is the name of the form-field to which /etc/passwd will be the
 input:
 
 .B curl
@@ -211,6 +233,11 @@ you can specify URLs that contain the letters {}[] without having them being
 interpreted by curl itself. Note that these letters are not normal legal URL
 contents but they should be encoded according to the URI standard. (Option
 added in curl 7.6)
+.IP "-G/--get"
+When used, this option will make all data specified with -d/--data or
+--data-binary to be used in a HTTP GET request instead of the POST request
+that otherwise would be used. The data will be appended to the URL with a '?'
+separator.
 .IP "-h/--help"
 Usage help.
 .IP "-H/--header <header>"
@@ -236,7 +263,7 @@ name, IP address or host name. An example could look like:
 
 .B "curl --interface eth0:1 http://www.netscape.com/"
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-I/--head"
 (HTTP/FTP)
 Fetch the HTTP-header only! HTTP-servers feature the command HEAD
@@ -249,7 +276,7 @@ If this option is used twice, the second will again disable header only.
 should be one of 'clear', 'safe', 'confidential' or 'private'. Should you use
 a level that is not one of these, 'private' will instead be used.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-K/--config <config file>"
 Specify which config file to read curl arguments from. The config file is a
 text file in which command line arguments can be written which then will be
@@ -283,8 +310,11 @@ If this option is used twice, the second will again disable location following.
 Maximum time in seconds that you allow the whole operation to take.  This is
 useful for preventing your batch jobs from hanging for hours due to slow
 networks or links going down.  This doesn't work fully in win32 systems.
+See also the
+.I "--connect-timeout"
+option.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-M/--manual"
 Manual. Display the huge help text.
 .IP "-n/--netrc"
@@ -302,7 +332,7 @@ directory.
 A quick and very simple example of how to setup a
 .I .netrc
 to allow curl to ftp to the machine host.domain.com with user name
-'myself' and password 'secret' should look similar to:
+\&'myself' and password 'secret' should look similar to:
 
 .B "machine host.domain.com login myself password secret"
 
@@ -362,7 +392,7 @@ i.e "my.host.domain" to specify machine
 (any single-letter string) to make it pick the machine's default
 .RE
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-q"
 If used as the first parameter on the command line, the
 .I $HOME/.curlrc
@@ -377,6 +407,12 @@ to be run before and after the transfer. If the server returns failure for one
 of the commands, the entire operation will be aborted.
 
 This option can be used multiple times.
+.IP "--random-file <file>"
+(HTTPS) Specify the path name to file containing what will be considered as
+random data. The data is used to seed the random engine for SSL connections.
+See also the
+.I "--edg-file"
+option.
 .IP "-r/--range <range>"
 (HTTP/FTP)
 Retrieve a byte range (i.e a partial document) from a HTTP/1.1 or FTP
@@ -415,7 +451,7 @@ document.
 FTP range downloads only support the simple syntax 'start-stop' (optionally
 with one of the numbers omitted). It depends on the non-RFC command SIZE.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-s/--silent"
 Silent mode. Don't show progress meter or error messages.  Makes
 Curl mute.
@@ -442,18 +478,18 @@ think that your last directory name is the remote file name to
 use. That will most likely cause the upload operation to fail. If
 this is used on a http(s) server, the PUT command will be used.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-u/--user <user:password>"
 Specify user and password to use when fetching. See README.curl for detailed
 examples of how to use this. If no password is specified, curl will
 ask for it interactively.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-U/--proxy-user <user:password>"
 Specify user and password to use for Proxy authentication. If no
 password is specified, curl will ask for it interactively.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "--url <URL>"
 Specify a URL to fetch. This option is mostly handy when you wanna specify
 URL(s) in a config file.
@@ -536,12 +572,12 @@ The average download speed that curl measured for the complete download.
 The average upload speed that curl measured for the complete upload.
 .RE
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-x/--proxy <proxyhost[:port]>"
 Use specified proxy. If the port number is not specified, it is assumed at
 port 1080.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-X/--request <command>"
 (HTTP)
 Specifies a custom request to use when communicating with the HTTP server.
@@ -552,19 +588,19 @@ HTTP 1.1 specification for details and explanations.
 Specifies a custom FTP command to use instead of LIST when doing file lists
 with ftp.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-y/--speed-time <time>"
 If a download is slower than speed-limit bytes per second during a speed-time
 period, the download gets aborted. If speed-time is used, the default
 speed-limit will be 1 unless set with -y.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-Y/--speed-limit <speed>"
 If a download is slower than this given speed, in bytes per second, for
 speed-time seconds it gets aborted. speed-time is set with -Y and is 30 if
 not set.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-z/--time-cond <date expression>"
 (HTTP)
 Request to get a file that has been modified later than the given time and
@@ -580,7 +616,7 @@ Start the date expression with a dash (-) to make it request for a document
 that is older than the given date/time, default is a document that is newer
 than the specified date/time.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .IP "-3/--sslv3"
 (HTTPS)
 Forces curl to use SSL version 3 when negotiating with a remote SSL server.
@@ -601,7 +637,7 @@ Redirect all writes to stderr to the specified file instead. If the file name
 is a plain '-', it is instead written to stdout. This option has no point when
 you're using a shell with decent redirecting capabilities.
 
-If this option is used serveral times, the last one will be used.
+If this option is used several times, the last one will be used.
 .SH FILES
 .I ~/.curlrc
 .RS
@@ -726,73 +762,18 @@ Interface error. A specified outgoing interface could not be used.
 Bad password entered. An error was signalled when the password was entered.
 .IP 47
 Too many redirects. When following redirects, curl hit the maximum amount.
+.IP 48
+Unknown TELNET option specified.
+.IP 49
+Malformed telnet option.
 .IP XX
 There will appear more error codes here in future releases. The existing ones
 are meant to never change.
 .SH BUGS
 If you do find bugs, mail them to curl-bug@haxx.se.
 .SH AUTHORS / CONTRIBUTORS
- - Daniel Stenberg <Daniel.Stenberg@haxx.se>
- - Rafael Sagula <sagula@inf.ufrgs.br>
- - Sampo Kellomaki <sampo@iki.fi>
- - Linas Vepstas <linas@linas.org>
- - Bjorn Reese <breese@mail1.stofanet.dk>
- - Johan Anderson <johan@homemail.com>
- - Kjell Ericson <Kjell.Ericson@haxx.se>
- - Troy Engel <tengel@sonic.net>
- - Ryan Nelson <ryan@inch.com>
- - Bj<42>rn Stenberg <Bjorn.Stenberg@haxx.se>
- - Angus Mackay <amackay@gus.ml.org>
- - Eric Young <eay@cryptsoft.com>
- - Simon Dick <simond@totally.irrelevant.org>
- - Oren Tirosh <oren@monty.hishome.net>
- - Steven G. Johnson <stevenj@alum.mit.edu>
- - Gilbert Ramirez Jr. <gram@verdict.uthscsa.edu>
- - Andr<64>s Garc<72>a <ornalux@redestb.es>
- - Douglas E. Wegscheid <wegscd@whirlpool.com>
- - Mark Butler <butlerm@xmission.com>
- - Eric Thelin <eric@generation-i.com>
- - Marc Boucher <marc@mbsi.ca>
- - Greg Onufer <Greg.Onufer@Eng.Sun.COM>
- - Doug Kaufman <dkaufman@rahul.net>
- - David Eriksson <david@2good.com>
- - Ralph Beckmann <rabe@uni-paderborn.de>
- - T. Yamada <tai@imasy.or.jp>
- - Lars J. Aas <larsa@sim.no>
- - J<>rn Hartroth <Joern.Hartroth@computer.org>
- - Matthew Clarke <clamat@van.maves.ca>
- - Linus Nielsen Feltzing <linus@haxx.se>
- - Felix von Leitner <felix@convergence.de>
- - Dan Zitter <dzitter@zitter.net>
- - Jongki Suwandi <Jongki.Suwandi@eng.sun.com>
- - Chris Maltby <chris@aurema.com>
- - Ron Zapp <rzapper@yahoo.com>
- - Paul Marquis <pmarquis@iname.com>
- - Ellis Pritchard <ellis@citria.com>
- - Damien Adant <dams@usa.net>
- - Chris <cbayliss@csc.come>
- - Marco G. Salvagno <mgs@whiz.cjb.net>
- - Paul Marquis <pmarquis@iname.com>
- - David LeBlanc <dleblanc@qnx.com>
- - Rich Gray at Plus Technologies
- - Luong Dinh Dung <u8luong@lhsystems.hu>
- - Torsten Foertsch <torsten.foertsch@gmx.net>
- - Kristian K<>hntopp <kris@koehntopp.de>
- - Fred Noz <FNoz@siac.com>
- - Caolan McNamara <caolan@csn.ul.ie>
- - Albert Chin-A-Young <china@thewrittenword.com>
- - Stephen Kick <skick@epicrealm.com>
- - Martin Hedenfalk <mhe@stacken.kth.se>
- - Richard Prescott
- - Jason S. Priebe <priebe@wral-tv.com>
- - T. Bharath <TBharath@responsenetworks.com>
- - Alexander Kourakos <awk@users.sourceforge.net>
- - James Griffiths <griffiths_james@yahoo.com>
- - Loic Dachary <loic@senga.org>
- - Robert Weaver <robert.weaver@sabre.com>
- - Ingo Ralf Blum <ingoralfblum@ingoralfblum.com>
- - Jun-ichiro itojun Hagino <itojun@iijlab.net>
-
+Daniel Stenberg is the main author, but the whole list of contributors is
+found in the separate THANKS file.
 .SH WWW
 http://curl.haxx.se
 .SH FTP

docs/curl_easy_cleanup.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_easy_cleanup 3 "5 March 2001" "libcurl 7.7" "libcurl Manual"
 .SH NAME
@@ -8,7 +8,7 @@ curl_easy_cleanup - End a libcurl session
 .SH SYNOPSIS
 .B #include <curl/curl.h>
 .sp
-.BI "curl_easy_cleanup(CURL *" handle ");"
+.BI "void curl_easy_cleanup(CURL *" handle ");"
 .ad
 .SH DESCRIPTION
 This function must be the last function to call for a curl session. It is the

docs/curl_easy_getinfo.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_easy_init 3 "5 March 2001" "libcurl 7.6.1" "libcurl Manual"
 .SH NAME

docs/curl_easy_init.3

@@ -1,8 +1,8 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
-.TH curl_easy_init 3 "5 March 2001" "libcurl 7.7" "libcurl Manual"
+.TH curl_easy_init 3 "14 August 2001" "libcurl 7.8.1" "libcurl Manual"
 .SH NAME
 curl_easy_init - Start a libcurl session
 .SH SYNOPSIS
@@ -17,8 +17,10 @@ intializes curl and this call MUST have a corresponding call to
 .I curl_easy_cleanup
 when the operation is complete.
 
-On win32 systems, you need to init the winsock stuff manually, libcurl will
-not do that for you. WSAStartup() and WSACleanup() should be used accordingly.
+On win32 systems, if you want to init the winsock stuff manually, libcurl will
+not do that for you. WSAStartup() and WSACleanup() should then be called
+accordingly.  If you want libcurl to handle this, use the CURL_GLOBAL_WIN32
+flag in the initial curl_global_init() call.
 
 Using libcurl 7.7 and later, you should perform all your sequential file
 transfers using the same curl handle. This enables libcurl to use persistant
@@ -27,6 +29,6 @@ connections where possible.
 If this function returns NULL, something went wrong and you cannot use the
 other curl functions.
 .SH "SEE ALSO"
-.BR curl_easy_cleanup "(3), "
+.BR curl_easy_cleanup "(3), " curl_global_init "(3)
 .SH BUGS
 Surely there are some, you tell me!

docs/curl_easy_perform.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_easy_perform 3 "5 Mar 2001" "libcurl 7.7" "libcurl Manual"
 .SH NAME

docs/curl_easy_setopt.3

@@ -1,14 +1,14 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
-.TH curl_easy_setopt 3 "6 March 2001" "libcurl 7.5" "libcurl Manual"
+.TH curl_easy_setopt 3 "20 August 2001" "libcurl 7.8.1" "libcurl Manual"
 .SH NAME
 curl_easy_setopt - Set curl easy-session options
 .SH SYNOPSIS
 .B #include <curl/curl.h>
 .sp
-.BI "CURLcode curl_easy_setopt(CURL *" handle ", CURLoption "option ", ...);
+.BI "CURLcode curl_easy_setopt(CURL *" handle ", CURLoption "option ", ...);"
 .ad
 .SH DESCRIPTION
 curl_easy_setopt() is called to tell libcurl how to behave in a number of
@@ -26,6 +26,13 @@ NOTE: strings passed to libcurl as 'char *' arguments, will not be copied by
 the library. Instead you should keep them available until libcurl no longer
 needs them. Failing to do so will cause very odd behaviour or even crashes.
 
+More note: the options set with this function call are valid for the
+forthcoming data transfers that are performed when you invoke
+.I curl_easy_perform .
+The options are not in any way reset between transfers, so if you want
+subsequent transfers with different options, you must change them between the
+transfers.
+
 The
 .I "handle"
 is the return code from the
@@ -35,54 +42,43 @@ call.
 These options are in a bit of random order, but you'll figure it out!
 .TP 0.8i
 .B CURLOPT_FILE
-Data pointer to pass instead of FILE * to the file write function. Note that
-if you specify the
+Data pointer to pass to file write function. Note that if you specify the
 .I CURLOPT_WRITEFUNCTION
-, this is the pointer you'll get as input.
+, this is the pointer you'll get as input. If you don't use a callback, you
+must pass a 'FILE *' as libcurl passes it to fwrite() when writing data.
 
-NOTE: If you're using libcurl as a win32 .DLL, you MUST use a
-.I CURLOPT_WRITEFUNCTION
-if you set the
-.I CURLOPT_FILE
-option.
+NOTE: If you're using libcurl as a win32 DLL, you MUST use the
+\fICURLOPT_WRITEFUNCTION\fP if you set this option.
 .TP
 .B CURLOPT_WRITEFUNCTION
-Function pointer that should use match the following prototype:
-.BI "size_t function( void *ptr, size_t size, size_t nmemb, FILE *stream);"
+Function pointer that should match the following prototype:
+.BI "size_t function( void *ptr, size_t size, size_t nmemb, void *stream);"
 This function gets called by libcurl as soon as there is received data that
-needs to be written down. The size of the data pointed to by
-.I ptr 
-is
-.I size
-multiplied with
-.I nmemb.
-Return the number of bytes actually written or return -1 to signal error to the library (it will cause it to abort the transfer).
+needs to be written down. The size of the data pointed to by \fIptr\fP is
+\fIsize\fP multiplied with \fInmemb\fP.  Return the number of bytes actually
+written or return -1 to signal error to the library (it will cause it to abort
+the transfer with CURLE_WRITE_ERROR).
+
+Set the \fIstream\fP argument with the \fBCURLOPT_FILE\fP option.
 .TP
 .B CURLOPT_INFILE
-Data pointer to pass instead of FILE * to the file read function. Note that if
-you specify the
-.I CURLOPT_READFUNCTION
-, this is the pointer you'll get as input.
+Data pointer to pass to the file read function. Note that if you specify the
+\fICURLOPT_READFUNCTION\fP, this is the pointer you'll get as input. If you
+don't specify a read callback, this must be a valid FILE *.
 
-NOTE: If you're using libcurl as a win32 .DLL, you MUST use a
-.I CURLOPT_READFUNCTION
-if you set the
-.I CURLOPT_INFILE
-option.
+NOTE: If you're using libcurl as a win32 DLL, you MUST use a
+\fICURLOPT_READFUNCTION\fP if you set this option.
 .TP
 .B CURLOPT_READFUNCTION
-Function pointer that should use match the following prototype:
-.BI "size_t function( void *ptr, size_t size, size_t nmemb, FILE *stream);"
+Function pointer that should match the following prototype:
+.BI "size_t function( void *ptr, size_t size, size_t nmemb, void *stream);"
 This function gets called by libcurl as soon as it needs to read data in order
-to send it to the peer. The data area pointed at by the pointer
-.I ptr
-may be filled with at most
-.I size
-multiplied with
-.I nmemb
-number of bytes. Your function must return the actual number of bytes that you
-stored in that memory area. Returning -1 will signal an error to the library
-and cause it to abort the current transfer immediately.
+to send it to the peer. The data area pointed at by the pointer \fIptr\fP may
+be filled with at most \fIsize\fP multiplied with \fInmemb\fP number of
+bytes. Your function must return the actual number of bytes that you stored in
+that memory area. Returning -1 will signal an error to the library and cause
+it to abort the current transfer immediately (with a CURLE_READ_ERROR return
+code).
 .TP
 .B CURLOPT_INFILESIZE
 When uploading a file to a remote site, this option should be used to tell
@@ -113,7 +109,8 @@ this means, you probably don't want this tunnel option. (Added in libcurl 7.3)
 .TP
 .B CURLOPT_VERBOSE
 Set the parameter to non-zero to get the library to display a lot of verbose
-information about its operations.
+information about its operations. Very useful for libcurl and/or protocl
+debugging and understanding.
 .TP
 .B CURLOPT_HEADER
 A non-zero parameter tells the library to include the header in the
@@ -181,9 +178,6 @@ similar.
 A non-zero parameter tells the library to use HTTP PUT a file. The file to put
 must be set with CURLOPT_INFILE and CURLOPT_INFILESIZE.
 .TP
-.B CURLOPT_MUTE
-A non-zero parameter tells the library to be completely quiet.
-.TP
 .B CURLOPT_USERPWD
 Pass a char * as parameter, which should be [username]:[password] to use for
 the connection. If the password is left out, you will be prompted for it.
@@ -208,10 +202,12 @@ library. The buffer must be at least CURL_ERROR_SIZE big.
 .TP
 .B CURLOPT_TIMEOUT
 Pass a long as parameter containing the maximum time in seconds that you allow
-the libcurl transfer operation to take. Do note that normally, name lookups
-maky take a considerable time and that limiting the operation to less than a
-few minutes risk aborting perfectly normal operations. This option will cause
-curl to use the SIGALRM to enable timeouting system calls.
+the libcurl transfer operation to take. Normally, name lookups can take a
+considerable time and limiting operations to less than a few minutes risk
+aborting perfectly normal operations. This option will cause curl to use the
+SIGALRM to enable timeouting system calls.
+.B NOTE
+that this does not work in multi-threaded programs!
 .TP
 .B CURLOPT_POSTFIELDS
 Pass a char * as parameter, which should be the full data to post in a HTTP
@@ -267,7 +263,11 @@ curl_slist' structs properly filled in. Use
 .I curl_slist_append(3)
 to create the list and
 .I curl_slist_free_all(3)
-to clean up an entire list.
+to clean up an entire list. If you add a header that is otherwise generated
+and used by libcurl internally, your added one will be used instead. If you
+add a header with no contents as in 'Accept:', the internally used header will
+just get disabled. Thus, using this option you can add new headers, replace
+internal headers and remove internal headers.
 .TP
 .B CURLOPT_HTTPPOST
 Tells libcurl you want a multipart/formdata HTTP POST to be made and you
@@ -276,7 +276,8 @@ of HTTP post structs as parameter.  The linked list should be a fully valid
 list of 'struct HttpPost' structs properly filled in. The best and most
 elegant way to do this, is to use
 .I curl_formparse(3)
-as documented.
+as documented. The data in this list must remained intact until you close this
+curl handle again with curl_easy_cleanup().
 .TP
 .B CURLOPT_SSLCERT
 Pass a pointer to a zero terminated string as parameter. The string should be
@@ -306,12 +307,39 @@ struct curl_slist structs properly filled in as described for
 .I "CURLOPT_QUOTE"
 .TP
 .B CURLOPT_WRITEHEADER
-Pass a FILE * to be used to write the header part of the received data to.
+Pass a pointer to be used to write the header part of the received data to. If
+you don't use a callback to take care of the writing, this must be a FILE
+*. The headers are guaranteed to be written one-by-one and only complete lines
+are written. Parsing headers should be easy enough using this. See also the
+\fICURLOPT_HEADERFUNCTION\fP option.
+.TP
+.B CURLOPT_HEADERFUNCTION
+Function pointer that should match the following prototype:
+.BI "size_t function( void *ptr, size_t size, size_t nmemb, void *stream);"
+This function gets called by libcurl as soon as there is received header data
+that needs to be written down. The function will be called once for each
+header with a complete header line in each invoke. The size of the data
+pointed to by
+.I ptr 
+is
+.I size
+multiplied with
+.I nmemb.
+The pointer named
+.I stream
+will be the one you passed to libcurl with the
+.I CURLOPT_WRITEHEADER
+option.
+Return the number of bytes actually written or return -1 to signal error to
+the library (it will cause it to abort the transfer with a
+.I CURLE_WRITE_ERROR
+return code). (Added in libcurl 7.7.2)
 .TP
 .B CURLOPT_COOKIEFILE
 Pass a pointer to a zero terminated string as parameter. It should contain the
-name of your file holding cookie data. The cookie data may be in netscape
-cookie data format or just regular HTTP-style headers dumped to a file.
+name of your file holding cookie data. The cookie data may be in Netscape /
+Mozilla cookie data format or just regular HTTP-style headers dumped to a
+file.
 .TP
 .B CURLOPT_SSLVERSION
 Pass a long as parameter. Set what version of SSL to attempt to use, 2 or
@@ -346,7 +374,7 @@ name. (Added in libcurl 7.3)
 .B CURLOPT_KRB4LEVEL
 Pass a char * as parameter. Set the krb4 security level, this also enables
 krb4 awareness.  This is a string, 'clear', 'safe', 'confidential' or
-'private'.  If the string is set but doesn't match one of these, 'private'
+\&'private'.  If the string is set but doesn't match one of these, 'private'
 will be used. Set the string to NULL to disable kerberos4. The kerberos
 support only works for FTP. (Added in libcurl 7.3)
 .TP
@@ -419,6 +447,71 @@ Pass a long. The set number will be the redirection limit. If that many
 redirections have been followed, the next redirect will cause an error. This
 option only makes sense if the CURLOPT_FOLLOWLOCATION is used at the same
 time. (Added in 7.5)
+.TP
+.B CURLOPT_MAXCONNECTS
+Pass a long. The set number will be the persistant connection cache size. The
+set amount will be the maximum amount of simultaneous connections that libcurl
+may cache between file transfers. Default is 5, and there isn't much point in
+changing this value unless you are perfectly aware of how this work and
+changes libcurl's behaviour. Note: if you have already performed transfers
+with this curl handle, setting a smaller MAXCONNECTS than before may cause
+open connections to unnecessarily get closed. (Added in 7.7)
+.TP
+.B CURLOPT_CLOSEPOLICY
+Pass a long. This option sets what policy libcurl should use when the
+connection cache is filled and one of the open connections has to be closed to
+make room for a new connection. This must be one of the CURLCLOSEPOLICY_*
+defines. Use CURLCLOSEPOLICY_LEAST_RECENTLY_USED to make libcurl close the
+connection that was least recently used, that connection is also least likely
+to be capable of re-use. Use CURLCLOSEPOLICY_OLDEST to make libcurl close the
+oldest connection, the one that was created first among the ones in the
+connection cache. The other close policies are not support yet. (Added in 7.7)
+.TP
+.B CURLOPT_FRESH_CONNECT
+Pass a long. Set to non-zero to make the next transfer use a new connection by
+force. If the connection cache is full before this connection, one of the
+existinf connections will be closed as according to the set policy. This
+option should be used with caution and only if you understand what it
+does. Set to 0 to have libcurl attempt re-use of an existing connection.
+(Added in 7.7)
+.TP
+.B CURLOPT_FORBID_REUSE
+Pass a long. Set to non-zero to make the next transfer explicitly close the
+connection when done. Normally, libcurl keep all connections alive when done
+with one transfer in case there comes a succeeding one that can re-use them.
+This option should be used with caution and only if you understand what it
+does. Set to 0 to have libcurl keep the connection open for possibly later
+re-use. (Added in 7.7)
+.TP
+.B CURLOPT_RANDOM_FILE
+Pass a char * to a zero terminated file name. The file will be used to read
+from to seed the random engine for SSL. The more random the specified file is,
+the more secure will the SSL connection become.
+.TP
+.B CURLOPT_EGDSOCKET
+Pass a char * to the zero terminated path name to the Entropy Gathering Daemon
+socket. It will be used to seed the random engine for SSL.
+.TP
+.B CURLOPT_CONNECTTIMEOUT
+Pass a long. It should contain the maximum time in seconds that you allow the
+connection to the server to take.  This only limits the connection phase, once
+it has connected, this option is of no more use. Set to zero to disable
+connection timeout (it will then only timeout on the system's internal
+timeouts). See also the
+.I CURLOPT_TIMEOUT
+option.
+.B NOTE
+that this does not work in multi-threaded programs!
+.TP
+.B CURLOPT_HTTPGET
+Pass a long. If the long is non-zero, this forces the HTTP request to get back
+to GET. Only really usable if POST, PUT or a custom request have been used
+previously using the same curl handle. (Added in 7.8.1)
+.TP
+.B CURLOPT_SSL_VERIFYHOST
+Pass a long. Set if we should verify the Common name from the peer certificate
+in the SSL handshake, set 1 to check existence, 2 to ensure that it matches
+the provided hostname. (Added in 7.8.1)
 .PP
 .SH RETURN VALUE
 0 means the option was set properly, non-zero means an error as

docs/curl_escape.3

@@ -0,0 +1,28 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_escape 3 "22 March 2001" "libcurl 7.7" "libcurl Manual"
+.SH NAME
+curl_escape - URL encodes the given string
+.SH SYNOPSIS
+.B #include <curl/curl.h>
+.sp
+.BI "char *curl_escape( char *" url ", int "length " );"
+.ad
+.SH DESCRIPTION
+This function will convert the given input string to an URL encoded string and
+return that as a new allocated string. All input characters that are not a-z,
+A-Z or 0-9 will be converted to their "URL escaped" version. If a sequence of
+%NN (where NN is a two-digit hexadecimal number) is found in the string to
+encode, that 3-letter combination will be copied to the output unmodifed,
+assuming that it is an already encoded piece of data.
+
+If the 'length' argument is set to 0, curl_escape() will use strlen() on the
+input 'url' string to find out the size.
+
+You must free() the returned string when you're done with it.
+.SH RETURN VALUE
+A pointer to a zero terminated string or NULL if it failed.
+.SH "SEE ALSO"
+.I curl_unescape(), RFC 2396

docs/curl_formfree.3

@@ -1,8 +1,8 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
-.TH curl_formfree 3 "5 March 2001" "libcurl 7.5" "libcurl Manual"
+.TH curl_formfree 3 "6 April 2001" "libcurl 7.7.1" "libcurl Manual"
 .SH NAME
 curl_formfree - free a previously build multipart/formdata HTTP POST chain
 .SH SYNOPSIS
@@ -19,5 +19,7 @@ None
 .SH "SEE ALSO"
 .BR curl_formparse "(3) "
 .SH BUGS
-Surely there are some, you tell me!
+libcurl 7.7.1 and earlier versions does not allow a NULL pointer to be used as
+argument.
+
 

docs/curl_formparse.3

@@ -1,27 +1,37 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
-.TH curl_formparse 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
+.TH curl_formparse 3 "21 May 2001" "libcurl 7.7.4" "libcurl Manual"
 .SH NAME
 curl_formparse - add a section to a multipart/formdata HTTP POST
 .SH SYNOPSIS
 .B #include <curl/curl.h>
 .sp
-.BI "CURLcode curl_formparse(char *" string, "struct HttpPost **" firstitem,
-.BI "struct HttpPost ** "lastitem ");"
+.BI "CURLcode curl_formparse(char * " string, " struct HttpPost ** " firstitem,
+.BI "struct HttpPost ** " lastitem ");"
 .ad
 .SH DESCRIPTION
 curl_formparse() is used to append sections when building a multipart/formdata
-HTTP POST. Append one section at a time until you've added all the sections
-you want included and then you pass the
-.I firstitem
-pointer as parameter to CURLOPT_HTTPPOST.
-.I lastitem
-is set after each call and on repeated invokes it should be left as set to
-allow repeated invokes to find the end of the list in a faster way.
-.I string
-must be a zero terminated string following the following syntax.
+HTTP POST (sometimes refered to as rfc1867-style posts). Append one section at
+a time until you've added all the sections you want included and then you pass
+the \fIfirstitem\fP pointer as parameter to \fBCURLOPT_HTTPPOST\fP.
+\fIlastitem\fP is set after each call and on repeated invokes it should be
+left as set to allow repeated invokes to find the end of the list in a faster
+way.  \fIstring\fP must be a zero terminated string abiding to the syntax
+described in a section below
+
+The pointers \fI*firstitem\fP and \fI*lastitem\fP should both be pointing to
+NULL in the first call to this function. All list-data will be allocated by
+the function itself. You must call \fIcurl_formfree\fP after the form post has
+been done to free the resources again.
+
+This function will copy all input data and keep its own version of it
+allocated until you call \fIcurl_formfree\fP. When you've passed the pointer
+to \fIcurl_easy_setopt\fP, you must not free the list until after you've
+called \fIcurl_easy_cleanup\fP for the curl handle.
+
+See example below.
 .SH "FORM PARSE STRINGS"
 The
 .I string 
@@ -55,8 +65,21 @@ content-type for all of them in the same way as with a single file.
 .PP
 .SH RETURN VALUE
 Returns non-zero if an error occurs.
+.SH EXAMPLE
+
+ HttpPost* post = NULL;
+ HttpPost* last = NULL;
+
+ /* Add an image section */
+ curl_formparse("picture=@my-face.jpg", &post, &last);
+ /* Add a normal text section */
+ curl_formparse("name=FooBar", &post, &last);
+ /* Set the form info */
+ curl_easy_setopt(curl, CURLOPT_HTTPPOST, post);
+
 .SH "SEE ALSO"
-.BR curl_easy_setopt "(3) "
+.BR curl_easy_setopt "(3), "
+.BR curl_formfree "(3)
 .SH BUGS
 Surely there are some, you tell me!
 

docs/curl_getdate.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_getdate 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
 .SH NAME

docs/curl_getenv.3

@@ -1,14 +1,14 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
-.TH curl_getenv 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
+.TH curl_getenv 3 "15 August 2001" "libcurl 7.8.1" "libcurl Manual"
 .SH NAME
 curl_getenv - return value for environment name
 .SH SYNOPSIS
 .B #include <curl/curl.h>
 .sp
-.BI "char *curl_getenv(char *" name ");
+.BI "char *curl_getenv(const char *" name ");
 .ad
 .SH DESCRIPTION
 curl_getenv() is a portable wrapper for the getenv() function, meant to

docs/curl_global_cleanup.3

@@ -0,0 +1,27 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_global_cleanup 3 "28 May 2001" "libcurl 7.8" "libcurl Manual"
+.SH NAME
+curl_global_cleanup - Global libcurl cleanup
+.SH SYNOPSIS
+.B #include <curl/curl.h>
+.sp
+.BI "void curl_global_cleanup(void);"
+.ad
+.SH DESCRIPTION
+curl_global_cleanup must be called once (no matter how many threads or libcurl
+sessions that'll be used) by every application that uses libcurl, after all
+uses of libcurl is complete.
+
+This is the opposite of \fIcurl_global_init\fP.
+
+Not calling this function may result in memory leaks.
+
+This function was added in libcurl 7.8.
+.SH "SEE ALSO"
+.BR curl_global_init "(3), "
+.SH BUGS
+None?
+

docs/curl_global_init.3

@@ -0,0 +1,47 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_global_init 3 "14 August 2001" "libcurl 7.8.1" "libcurl Manual"
+.SH NAME
+curl_global_init - Global libcurl initialisation
+.SH SYNOPSIS
+.B #include <curl/curl.h>
+.sp
+.BI "CURLcode curl_global_init(long " flags ");"
+.ad
+.SH DESCRIPTION
+This function should be called once (no matter how many threads or libcurl
+sessions that'll be used) by every application that uses libcurl.
+
+If this function hasn't been invoked when \fIcurl_easy_init\fP is called, it
+will be done automatically by libcurl.
+
+The flags option is a bit pattern that tells libcurl exact what features to
+init, as described below. Set the desired bits by ORing the values together.
+
+You must however \fBalways\fP use the \fIcurl_global_cleanup\fP function, as
+that cannot be called automatically for you by libcurl.
+
+This function was added in libcurl 7.8.
+.SH FLAGS
+.TP 5
+.B CURL_GLOBAL_ALL
+Initialize everything possible. This sets all known bits.
+.TP
+.B CURL_GLOBAL_SSL
+Initialize SSL
+.TP
+.B CURL_GLOBAL_WIN32
+Initialize the Win32 socket libraries. (added in libcurl 7.8.1)
+.TP
+.B CURL_GLOBAL_NOTHING
+Initialise nothing extra. This sets no bit.
+.SH RETURN VALUE
+If this function returns non-zero, something went wrong and you cannot use the
+other curl functions.
+.SH "SEE ALSO"
+.BR curl_global_cleanup "(3), "
+.SH BUGS
+None.
+

docs/curl_mprintf.3

@@ -0,0 +1,88 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_printf 3 "20 April 2001" "libcurl 7.7.2" "libcurl Manual"
+.SH NAME
+curl_maprintf, curl_mfprintf, curl_mprintf, curl_msnprintf, curl_msprintf
+curl_mvaprintf, curl_mvfprintf, curl_mvprintf, curl_mvsnprintf,
+curl_mvsprintf - formatted output conversion
+.SH SYNOPSIS
+.B #include <curl/mprintf.h>
+.sp
+.BI "int curl_mprintf(const char *" format ", ...);"
+.br
+.BI "int curl_mfprintf(FILE *" fd ", const char *" format ", ...);"
+.br
+.BI "int curl_msprintf(char *" buffer ", const char *" format ", ...);"
+.br
+.BI "int curl_msnprintf(char *" buffer ", size_t " maxlength ", const char *" format ", ...);"
+.br
+.BI "int curl_mvprintf(const char *" format ", va_list " args ");"
+.br
+.BI "int curl_mvfprintf(FILE *" fd ", const char *" format ", va_list " args ");"
+.br
+.BI "int curl_mvsprintf(char *" buffer ", const char *" format ", va_list " args ");"
+.br
+.BI "int curl_mvsnprintf(char *" buffer ", size_t " maxlength ", const char *" format ", va_list " args ");"
+.br
+.BI "char *curl_maprintf(const char *" format ", ...);"
+.br
+.BI "char *curl_mvaprintf(const char *" format ", va_list " args ");"
+.SH DESCRIPTION
+These are all functions that produces output according to a format string and
+given arguments. These are mostly clones of the well-known C-style functions
+and there will be no detailed explanation of all available formatting rules
+and usage here.
+
+See this table for notable exceptions.
+.RS
+.TP
+.B curl_mprintf()
+Normal printf() clone.
+.TP
+.B curl_mfprintf()
+Normal fprinf() clone.
+.TP
+.B curl_msprintf()
+Normal sprintf() clone.
+.TP
+.B curl_msnprintf()
+snprintf() clone. Many systems don't have this. It is just like \fBsprintf\fP
+but with an extra argument after the buffer that specifies the length of the
+target buffer.
+.TP
+.B curl_mvprintf()
+Normal vprintf() clone.
+.TP
+.B curl_mvfprintf()
+Normal vfprintf() clone.
+.TP
+.B curl_mvsprintf()
+Normal vsprintf() clone.
+.TP
+.B curl_mvsnprintf()
+vsnprintf() clone.  Many systems don't have this. It is just like
+\fBvsprintf\fP but with an extra argument after the buffer that specifies the
+length of the target buffer.
+.TP
+.B curl_maprintf()
+Like printf() but returns the output string as a malloc()ed string. The
+returned string must be free()ed by the receiver.
+.TP
+.B curl_mvaprintf()
+Like curl_maprintf() but takes a va_list pointer argument instead of a
+variable amount of arguments.
+.RE
+
+To easily use all these cloned functions instead of the normal ones, #define
+_MPRINTF_REPLACE before you include the <curl/mprintf.h> file. Then all the
+normal names like printf, fprintf, sprintf etc will use the curl-functions
+instead.
+.SH RETURN VALUE
+The \fBcurl_maprintf\fP and \fBcurl_mvaprintf\fP functions return a pointer to
+a newly allocated string, or NULL it it failed.
+
+All other functions return the number of character they actually outputed.
+.SH "SEE ALSO"
+.BR printf "(3), " sprintf "(3), " fprintf "(3), " vprintf "(3) "

docs/curl_slist_append.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_slist_append 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
 .SH NAME

docs/curl_slist_free_all.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_slist_free_all 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
 .SH NAME

docs/curl_strequal.3

@@ -0,0 +1,30 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_strequal 3 "20 April 2001" "libcurl 7.7.2" "libcurl Manual"
+.SH NAME
+curl_strequal, curl_strnequal - case insensitive string comparisons
+.SH SYNOPSIS
+.B #include <curl/curl.h>
+.sp
+.BI "int curl_strequal(char *" str1 ", char *" str2 ");"
+.sp
+.BI "int curl_strenqual(char *" str1 ", char *" str2 ", size_t " len ");"
+.SH DESCRIPTION
+The
+.B curl_strequal()
+function compares the two strings \fIstr1\fP and \fIstr2\fP, ignoring the case
+of the characters. It returns a non-zero (TRUE) integer if the strings are
+identical.
+.sp
+The \fBcurl_strnequal()\fP function is similar, except it only compares the
+first \fIlen\fP characters of \fIstr1\fP.
+.sp
+These functions are provided by libcurl to enable applications to compare
+strings in a truly portable manner. There are no standard portable case
+insensitive string comparison functions. These two works on all platforms.
+.SH RETURN VALUE
+Non-zero if the strings are identical. Zero if they're not.
+.SH "SEE ALSO"
+.BR strcmp "(3), " strcasecmp "(3)"

docs/curl_strnequal.3

@@ -0,0 +1 @@
+.so curl_strequal.3

docs/curl_unescape.3

@@ -0,0 +1,27 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH curl_unescape 3 "22 March 2001" "libcurl 7.7" "libcurl Manual"
+.SH NAME
+curl_unescape - URL decodes the given string
+.SH SYNOPSIS
+.B #include <curl/curl.h>
+.sp
+.BI "char *curl_unescape( char *" url ", int "length " );"
+.ad
+.SH DESCRIPTION
+This function will convert the given URL encoded input string to a "plain
+string" and return that as a new allocated string. All input characters that
+are URL encoded (%XX where XX is a two-digit hexadecimal number, or +) will be
+converted to their plain text versions (up to a ? letter, no letters to the
+right of a ? letter will be converted).
+
+If the 'length' argument is set to 0, curl_unescape() will use strlen() on the
+input 'url' string to find out the size.
+
+You must free() the returned string when you're done with it.
+.SH RETURN VALUE
+A pointer to a zero terminated string or NULL if it failed.
+.SH "SEE ALSO"
+.I curl_escape(), RFC 2396

docs/curl_version.3

@@ -1,6 +1,6 @@
 .\" You can view this file with:
 .\" nroff -man [file]
-.\" Written by daniel@haxx.se
+.\" $Id$
 .\"
 .TH curl_version 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
 .SH NAME

docs/examples/Makefile.am

@@ -4,10 +4,9 @@
 
 AUTOMAKE_OPTIONS = foreign no-dependencies
 
-EXTRA_DIST = 
-	README curlgtk.c sepheaders.c simple.c postit.c \
-	win32sockets.c persistant.c \
-	getpageinvar.php simpleget.php simplepost.php
+EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit.c \
+	     win32sockets.c persistant.c ftpget.c Makefile.example \
+	     multithread.c getinmemory.c
 
 all:
 	@echo "done"

docs/examples/Makefile.example

@@ -0,0 +1,42 @@
+#############################################################################
+#                                  _   _ ____  _     
+#  Project                     ___| | | |  _ \| |    
+#                             / __| | | | |_) | |    
+#                            | (__| |_| |  _ <| |___ 
+#                             \___|\___/|_| \_\_____|
+#
+# $Id$
+#
+
+# What to call the final executable
+TARGET = example
+
+# Which object files that the executable consists of
+OBJS= ftpget.o
+
+# What compiler to use
+CC = gcc
+
+# Compiler flags, -g for debug, -c to make an object file
+CFLAGS = -c -g
+
+# This should point to a directory that holds libcurl, if it isn't
+# in the system's standard lib dir
+# We also set a -L to include the directory where we have the openssl
+# libraries
+LDFLAGS = -L/home/dast/lib -L/usr/local/ssl/lib
+
+# We need -lcurl for the curl stuff
+# We need -lsocket and -lnsl when on Solaris
+# We need -lssl and -lcrypto when using libcurl with SSL support
+# We need -ldl for dlopen() if that is in libdl
+# We need -lpthread for the pthread example
+LIBS = -lcurl -lsocket -lnsl -lssl -lcrypto -dl
+
+# Link the target with all objects and libraries
+$(TARGET) : $(OBJS)
+	$(CC) $(LDFLAGS) $(LIBS) -o $(TARGET) $(OBJS)
+
+# Compile the source files into object files
+ftpget.o : ftpget.c
+	$(CC) $(CFLAGS) $<

docs/examples/README

@@ -7,5 +7,12 @@ advantage of libcurl.
 If you end up with other small but still useful example sources, please mail
 them for submission in future packages and on the web site.
 
-There are examples for different languages and environments. Browse around to
-find those that fit you.
+The Makefile.example is an example makefile that could be used to build these
+examples. Just edit the file according to your system and requirements first.
+
+Try the php/examples/ directory for PHP programming snippets!
+
+  *PLEASE* do not use the curl.haxx.se site as a test target for your libcurl
+  applications/experiments. Even if the examples in this directory use that
+  site as an example URL at some places, it doesn't mean that the URLs work or
+  that we expect you to actually torture our web site with your tests! Thanks.

docs/examples/ftpget.c

@@ -0,0 +1,44 @@
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+
+#include <curl/curl.h>
+#include <curl/types.h>
+#include <curl/easy.h>
+
+/* to make this work under windows, use the win32-functions from the
+   win32socket.c file as well */
+
+int main(int argc, char **argv)
+{
+  CURL *curl;
+  CURLcode res;
+  FILE *ftpfile;
+  
+  /* local file name to store the file as */
+  ftpfile = fopen("curl.tar.gz", "wb"); /* b is binary for win */
+
+  curl = curl_easy_init();
+  if(curl) {
+    /* Get curl 7.7 from sunet.se's FTP site: */
+    curl_easy_setopt(curl, CURLOPT_URL,
+                     "ftp://ftp.sunet.se/pub/www/utilities/curl/curl-7.7.tar.gz");
+    curl_easy_setopt(curl, CURLOPT_FILE, ftpfile);
+    res = curl_easy_perform(curl);
+
+    /* always cleanup */
+    curl_easy_cleanup(curl);
+  }
+
+  fclose(ftpfile); /* close the local file */
+
+  return 0;
+}

docs/examples/getinmemory.c

@@ -0,0 +1,80 @@
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ *
+ * Example source code to show how the callback function can be used to
+ * download data into a chunk of memory instead of storing it in a file.
+ *
+ * This exact source code has not been verified to work.
+ */
+
+/* to make this work under windows, use the win32-functions from the
+   win32socket.c file as well */
+
+#include <stdio.h>
+
+#include <curl/curl.h>
+#include <curl/types.h>
+#include <curl/easy.h>
+
+struct MemoryStruct {
+  char *memory;
+  size_t size;
+};
+
+size_t
+WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data)
+{
+  register int realsize = size * nmemb;
+  struct MemoryStruct *mem = (struct MemoryStruct *)data;
+  
+  mem->memory = (char *)realloc(mem->memory, mem->size + realsize + 1);
+  if (mem->memory) {
+    memcpy(&(mem->memory[mem->size]), ptr, realsize);
+    mem->size += realsize;
+    mem->memory[mem->size] = 0;
+  }
+  return realsize;
+}
+
+int main(int argc, char **argv)
+{
+  CURL *curl_handle;
+
+  struct MemoryStruct chunk;
+
+  chunk.memory=NULL; /* we expect realloc(NULL, size) to work */
+  chunk.size = 0;    /* no data at this point */
+
+  /* init the curl session */
+  curl_handle = curl_easy_init();
+
+  /* specify URL to get */
+  curl_easy_setopt(curl_handle, CURLOPT_URL, "http://cool.haxx.se/");
+
+  /* send all data to this function  */
+  curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
+
+  /* we pass our 'chunk' struct to the callback function */
+  curl_easy_setopt(curl_handle, CURLOPT_FILE, (void *)&chunk);
+
+  /* get it! */
+  curl_easy_perform(curl_handle);
+
+  /* cleanup curl stuff */
+  curl_easy_cleanup(curl_handle);
+
+  /*
+   * Now, our chunk.memory points to a memory block that is chunk.size
+   * bytes big and contains the remote file.
+   *
+   * Do something nice with it!
+   */
+
+  return 0;
+}

docs/examples/multithread.c

@@ -0,0 +1,70 @@
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+/* A multi-threaded example that uses pthreads extensively to fetch
+ * X remote files at once */
+
+#include <stdio.h>
+#include <pthread.h>
+#include <curl/curl.h>
+
+/* silly list of test-URLs */
+char *urls[]= {
+  "http://curl.haxx.se/",
+  "ftp://cool.haxx.se/",
+  "http://www.contactor.se/",
+  "www.haxx.se"
+};
+
+void *pull_one_url(void *url)
+{
+  CURL *curl;
+
+  curl = curl_easy_init();
+
+  curl_easy_setopt(curl, CURLOPT_URL, url);
+  curl_easy_perform(curl);
+
+  curl_easy_cleanup(curl);
+
+  return NULL;
+}
+
+
+/* 
+   int pthread_create(pthread_t *new_thread_ID,
+   const pthread_attr_t *attr,
+   void * (*start_func)(void *), void *arg);
+*/
+
+int main(int argc, char **argv)
+{
+  pthread_t tid[4];
+  int i;
+  int error;
+  for(i=0; i< 4; i++) {
+    error = pthread_create(&tid[i],
+                           NULL, /* default attributes please */
+                           pull_one_url,
+                           urls[i]);
+    if(0 != error)
+      fprintf(stderr, "Couldn't run thread number %d, errno %d\n", i, error);
+    else 
+      fprintf(stderr, "Thread %d, gets %s\n", i, urls[i]);
+  }
+
+  /* now wait for all threads to terminate */
+  for(i=0; i< 4; i++) {
+    error = pthread_join(tid[i], NULL);
+    fprintf(stderr, "Thread %d terminated\n", i);
+  }
+
+  return 0;
+}

docs/examples/sepheaders.c

@@ -19,9 +19,9 @@
 #include <curl/types.h>
 #include <curl/easy.h>
 
-size_t  write_data(void *ptr, size_t size, size_t nmemb, FILE *stream)
+size_t write_data(void *ptr, size_t size, size_t nmemb, void *stream)
 {
-  written = fwrite(ptr,size,nmemb,outfile);
+  written = fwrite(ptr, size, nmemb, (FILE *)stream);
   return written;
 }
 

docs/examples/win32sockets.c

@@ -1,14 +1,23 @@
+
+/*
+ * Note: This is only required if you use curl 7.8 or lower, later 
+ * versions provide an option to curl_global_init() that does the
+ * win32 initialization for you.
+ */
+
 /*
  * These are example functions doing socket init that Windows
  * require. If you don't use windows, you can safely ignore this crap.
  */
 
-static void win32_cleanup(void)
+#include <windows.h>
+
+void win32_cleanup(void)
 {
   WSACleanup();
 }
 
-static CURLcode win32_init(void)
+int win32_init(void)
 {
   WORD wVersionRequested;  
   WSADATA wsaData; 

docs/libcurl.3

@@ -0,0 +1,130 @@
+.\" You can view this file with:
+.\" nroff -man [file]
+.\" $Id$
+.\"
+.TH libcurl 5 "14 August 2001" "libcurl 7.8.1" "libcurl overview"
+.SH NAME
+libcurl \- client-side URL transfers
+.SH DESCRIPTION
+This is an overview on how to use libcurl in your c/c++ programs. There are
+specific man pages for each function mentioned in here.
+
+libcurl can also be used directly from within your Java, PHP, Perl, Ruby or
+Tcl programs as well, look elsewhere for documentation on this!
+
+All applications that use libcurl should call \fIcurl_global_init()\fP exactly
+once before any libcurl function can be used. After all usage of libcurl is
+complete, it \fBmust\fP call \fIcurl_global_cleanup()\fP. In between those two
+calls, you can use libcurl as described below.
+
+When using libcurl you init your session and get a handle, which you use as
+input to the following interface functions you use. Use \fIcurl_easy_init()\fP
+to get the handle.
+
+You continue by setting all the options you want in the upcoming transfer,
+most important among them is the URL itself (you can't transfer anything
+without a specified URL as you may have figured out yourself). You might want
+to set some callbacks as well that will be called from the library when data
+is available etc.  \fIcurl_easy_setopt()\fP is there for this.
+
+When all is setup, you tell libcurl to perform the transfer using
+\fIcurl_easy_perform()\fP.  It will then do the entire operation and won't
+return until it is done (successfully or not).
+
+After the transfer has been made, you can set new options and make another
+transfer, or if you're done, cleanup the session by calling
+\fIcurl_easy_cleanup()\fP.  If you want persistant connections, you don't
+cleanup immediately, but instead run ahead and perform other transfers using
+the same handle. See the chapter below for Persistant Connections.
+
+There is also a series of other helpful functions to use. They are:
+
+.RS
+.TP 10
+.B curl_version()
+displays the libcurl version
+.TP
+.B curl_getdate()
+converts a date string to time_t
+.TP
+.B curl_getenv()
+portable environment variable reader
+.TP
+.B curl_easy_getinfo()
+get information about a performed transfer
+.TP
+.B curl_formparse()
+helps building a HTTP form POST
+.TP
+.B curl_formfree()
+free a list built with curl_formparse()
+.TP
+.B curl_slist_append()
+builds a linked list
+.TP
+.B curl_slist_free_all()
+frees a whole curl_slist
+.TP
+.B curl_mprintf()
+portable printf() functions
+.TP
+.B curl_strequal()
+portable case insensitive string comparisons
+.RE
+
+.SH "LINKING WITH LIBCURL"
+Starting with 7.7.2 (on unix-like machines), there's a tool named curl-config
+that gets installed with the rest of the curl stuff when 'make install' is
+performed.
+
+curl-config is added to make it easier for applications to link with libcurl
+and developers to learn about libcurl and how to use it.
+
+Run 'curl-config --libs' to get the (additional) linker options you need to
+link with the particular version of libcurl you've installed.
+
+For details, see the curl-config.1 man page.
+.SH "LIBCURL SYMBOL NAMES"
+All public functions in the libcurl interface are prefixed with 'curl_' (with
+a lowercase c). You can find other functions in the library source code, but
+other prefixes indicate the functions are private and may change without
+further notice in the next release.
+
+Only use documented functions and functionality!
+.SH "PORTABILITY"
+libcurl works
+.B exactly
+the same, on any of the platforms it compiles and builds on.
+
+There's only one caution, and that is the win32 platform that may(*) require
+you to init the winsock stuff before you use the libcurl functions. Details on
+this are noted on the curl_easy_init() man page.
+
+(*) = it appears as if users of the cygwin environment get this done
+automatically, also libcurl 7.8.1 and later can handle this for you.
+.SH "THREADS"
+Never ever call curl-functions simultaneously using the same handle from
+several threads. libcurl is thread-safe and can be used in any number of
+threads, but you must use separate curl handles if you want to use libcurl in
+more than one thread simultaneously.
+.SH "PERSISTANT CONNECTIONS"
+With libcurl 7.7, persistant connections were added. Persistant connections
+means that libcurl can re-use the same connection for several transfers, if
+the conditions are right.
+
+libcurl will *always* attempt to use persistant connections. Whenever you use
+curl_easy_perform(), libcurl will attempt to use an existing connection to do
+the transfer, and if none exists it'll open a new one that will be subject
+for re-use on a possible following call to curl_easy_perform().
+
+To allow libcurl to take full advantage of persistant connections, you should
+do as many of your file transfers as possible using the same curl
+handle. When you call curl_easy_cleanup(), all the possibly open connections
+held by libcurl will be closed and forgotten.
+
+Note that the options set with curl_easy_setopt() will be used in on every
+repeat curl_easy_perform() call
+.SH "COMPATIBILITY WITH OLDER LIBCURLS"
+Repeated curl_easy_perform() calls on the same handle were not supported in
+pre-7.7 versions, and caused confusion and undefined behaviour.
+

include/curl/curl.h

@@ -76,15 +76,15 @@ typedef int (*curl_progress_callback)(void *clientp,
 typedef size_t (*curl_write_callback)(char *buffer,
                                       size_t size,
                                       size_t nitems,
-                                      FILE *outstream);
+                                      void *outstream);
 
 typedef size_t (*curl_read_callback)(char *buffer,
                                      size_t size,
                                      size_t nitems,
-                                     FILE *instream);
+                                     void *instream);
 
 typedef int (*curl_passwd_callback)(void *clientp,
-                                    char *prompt,
+                                    const char *prompt,
                                     char *buffer,
                                     int buflen);
 
@@ -146,10 +146,17 @@ typedef enum {
   CURLE_TOO_MANY_REDIRECTS ,     /* 47 - catch endless re-direct loops */
   CURLE_UNKNOWN_TELNET_OPTION,   /* 48 - User specified an unknown option */
   CURLE_TELNET_OPTION_SYNTAX ,   /* 49 - Malformed telnet option */
-
+  CURLE_OBSOLETE,	         /* 50 - removed after 7.7.3 */
+  CURLE_SSL_PEER_CERTIFICATE,    /* 51 - peer's certificate wasn't ok */
+  
   CURL_LAST /* never use! */
 } CURLcode;
 
+/* this was the error code 50 in 7.7.3 and a few earlier versions, this
+   is no longer used by libcurl but is instead #defined here only to not
+   make programs break */
+#define CURLE_ALREADY_COMPLETE 99999
+
 /* This is just to make older programs not break: */
 #define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE
 
@@ -172,7 +179,7 @@ typedef enum {
 typedef enum {
   CINIT(NOTHING, LONG, 0), /********* the first one is unused ************/
   
-  /* This is the FILE * the regular output should be written to. */
+  /* This is the FILE * or void * the regular output should be written to. */
   CINIT(FILE, OBJECTPOINT, 1),
 
   /* The full URL to get/put */
@@ -275,14 +282,10 @@ typedef enum {
   /* send linked-list of QUOTE commands */
   CINIT(QUOTE, OBJECTPOINT, 28),
 
-  /* send FILE * to store headers to */
+  /* send FILE * or void * to store headers to, if you use a callback it
+     is simply passed to the callback unmodified */
   CINIT(WRITEHEADER, OBJECTPOINT, 29),
 
-#ifdef MULTIDOC
-  /* send linked list of MoreDoc structs */
-  CINIT(MOREDOCS, OBJECTPOINT, 30),
-#endif
-
   /* point to a file to read the initial cookies from, also enables
      "cookie awareness" */
   CINIT(COOKIEFILE, OBJECTPOINT, 31),
@@ -343,7 +346,8 @@ typedef enum {
 
   CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */
   CINIT(PUT, LONG, 54),          /* PUT the input file */
-  CINIT(MUTE, LONG, 55),         /* force NOPROGRESS */
+
+  CINIT(MUTE, LONG, 55),         /* OBSOLETE OPTION, removed in 7.8 */
 
   /* Function that will be called instead of the internal progress display
    * function. This function should be defined as the curl_progress_callback
@@ -398,6 +402,52 @@ typedef enum {
   /* This points to a linked list of telnet options */
   CINIT(TELNETOPTIONS, OBJECTPOINT, 70),
 
+  /* Max amount of cached alive connections */
+  CINIT(MAXCONNECTS, LONG, 71),
+
+  /* What policy to use when closing connections when the cache is filled
+     up */
+  CINIT(CLOSEPOLICY, LONG, 72),
+
+  /* Callback to use when CURLCLOSEPOLICY_CALLBACK is set */
+  CINIT(CLOSEFUNCTION, FUNCTIONPOINT, 73),
+
+  /* Set to explicitly use a new connection for the upcoming transfer.
+     Do not use this unless you're absolutely sure of this, as it makes the
+     operation slower and is less friendly for the network. */
+  CINIT(FRESH_CONNECT, LONG, 74),
+
+  /* Set to explicitly forbid the upcoming transfer's connection to be re-used
+     when done. Do not use this unless you're absolutely sure of this, as it
+     makes the operation slower and is less friendly for the network. */
+  CINIT(FORBID_REUSE, LONG, 75),
+
+  /* Set to a file name that contains random data for libcurl to use to
+     seed the random engine when doing SSL connects. */
+  CINIT(RANDOM_FILE, OBJECTPOINT, 76),
+
+  /* Set to the Entropy Gathering Daemon socket pathname */
+  CINIT(EGDSOCKET, OBJECTPOINT, 77),
+
+  /* Time-out connect operations after this amount of seconds, if connects
+     are OK within this time, then fine... This only aborts the connect
+     phase. [Only works on unix-style/SIGALRM operating systems] */
+  CINIT(CONNECTTIMEOUT, LONG, 78),
+
+  /* Function that will be called to store headers (instead of fwrite). The
+   * parameters will use fwrite() syntax, make sure to follow them. */
+  CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79),
+
+  /* Set this to force the HTTP request to get back to GET. Only really usable
+     if POST, PUT or a custom request have been used first.
+   */
+  CINIT(HTTPGET, LONG, 80),
+
+  /* Set if we should verify the Common name from the peer certificate in ssl
+   * handshake, set 1 to check existence, 2 to ensure that it matches the
+   * provided hostname. */
+  CINIT(SSL_VERIFYHOST, LONG, 81),
+  
   CURLOPT_LASTENTRY /* the last unusued */
 } CURLoption;
 
@@ -423,10 +473,10 @@ typedef enum {
 
    NOTE: they return TRUE if the strings match *case insensitively*.
  */
-extern int (Curl_strequal)(const char *s1, const char *s2);
-extern int (Curl_strnequal)(const char *s1, const char *s2, size_t n);
-#define strequal(a,b) Curl_strequal(a,b)
-#define strnequal(a,b,c) Curl_strnequal(a,b,c)
+extern int (curl_strequal)(const char *s1, const char *s2);
+extern int (curl_strnequal)(const char *s1, const char *s2, size_t n);
+#define strequal(a,b) curl_strequal(a,b)
+#define strnequal(a,b,c) curl_strnequal(a,b,c)
 
 /* external form function */
 int curl_formparse(char *string,
@@ -438,14 +488,27 @@ void curl_formfree(struct HttpPost *form);
 
 /* Unix and Win32 getenv function call, this returns a malloc()'ed string that
    MUST be free()ed after usage is complete. */
-char *curl_getenv(char *variable);
+char *curl_getenv(const char *variable);
 
 /* Returns a static ascii string of the libcurl version. */
 char *curl_version(void);
 
+/* Escape and unescape URL encoding in strings. The functions return a new
+ * allocated string or NULL if an error occurred.  */
+char *curl_escape(char *string, int length);
+char *curl_unescape(char *string, int length);
+
+/* curl_global_init() should be invoked exactly once for each application that
+   uses libcurl */
+CURLcode curl_global_init(long flags);
+
+/* curl_global_cleanup() should be invoked exactly once for each application
+   that uses libcurl */
+void curl_global_cleanup(void);
+
 /* This is the version number */
-#define LIBCURL_VERSION "7.7-beta1"
-#define LIBCURL_VERSION_NUM 0x070700
+#define LIBCURL_VERSION "7.8.1"
+#define LIBCURL_VERSION_NUM 0x070801
 
 /* linked-list structure for the CURLOPT_QUOTE option (and other) */
 struct curl_slist {
@@ -502,21 +565,6 @@ typedef enum {
    before it can be included! */
 #include <curl/easy.h> /* nothing in curl is fun without the easy stuff */
 
-/*
- * NAME curl_getinfo()
- *
- * DESCRIPTION
- *
- * Request internal information from the curl session with this function.
- * The third argument MUST be a pointer to a long or a pointer to a char *.
- * The data pointed to will be filled in accordingly and can be relied upon
- * only if the function returns CURLE_OK.
- * This function is intended to get used *AFTER* a performed transfer, all
- * results are undefined before the transfer is completed.
- */
-CURLcode curl_getinfo(CURL *curl, CURLINFO info, ...);
-
-
 typedef enum {
   CURLCLOSEPOLICY_NONE, /* first, never use this */
 
@@ -529,6 +577,11 @@ typedef enum {
   CURLCLOSEPOLICY_LAST /* last, never use this */
 } curl_closepolicy;
 
+#define CURL_GLOBAL_SSL (1<<0)
+#define CURL_GLOBAL_WIN32 (1<<1)
+#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32)
+#define CURL_GLOBAL_NOTHING 0
+#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL
 
 #ifdef  __cplusplus
 }

include/curl/mprintf.h

@@ -54,6 +54,7 @@
 #define H_MPRINTF
 
 #include <stdarg.h>
+#include <stdio.h> /* needed for FILE */
 
 int curl_mprintf(const char *format, ...);
 int curl_mfprintf(FILE *fd, const char *format, ...);

java/CurlGlue.java

@@ -0,0 +1,134 @@
+/**
+ * The curl class is a JNI wrapper for libcurl. Please bear with me, I'm no
+ * true java dude (yet). Improve what you think is bad and send me the
+ * updates!
+ * daniel@haxx.se
+ *
+ * This is meant as a raw, crude and low-level interface to libcurl. If you
+ * want fancy stuff, build upon this.
+ */
+
+public class CurlGlue
+{
+  // start of imported generated list, make a new list with
+  // define2java.pl on demand
+  public static final int CURLOPT_NOTHING  = 0;
+  public static final int CURLOPT_FILE  = 10001;
+  public static final int CURLOPT_URL  = 10002;
+  public static final int CURLOPT_PORT  = 3;
+  public static final int CURLOPT_PROXY  = 10004;
+  public static final int CURLOPT_USERPWD  = 10005;
+  public static final int CURLOPT_PROXYUSERPWD  = 10006;
+  public static final int CURLOPT_RANGE  = 10007;
+  public static final int CURLOPT_INFILE  = 10009;
+  public static final int CURLOPT_ERRORBUFFER  = 10010;
+  public static final int CURLOPT_WRITEFUNCTION  = 20011;
+  public static final int CURLOPT_READFUNCTION  = 20012;
+  public static final int CURLOPT_TIMEOUT  = 13;
+  public static final int CURLOPT_INFILESIZE  = 14;
+  public static final int CURLOPT_POSTFIELDS  = 10015;
+  public static final int CURLOPT_REFERER  = 10016;
+  public static final int CURLOPT_FTPPORT  = 10017;
+  public static final int CURLOPT_USERAGENT  = 10018;
+  public static final int CURLOPT_LOW_SPEED_LIMIT  = 19;
+  public static final int CURLOPT_LOW_SPEED_TIME  = 20;
+  public static final int CURLOPT_RESUME_FROM  = 21;
+  public static final int CURLOPT_COOKIE  = 10022;
+  public static final int CURLOPT_HTTPHEADER  = 10023;
+  public static final int CURLOPT_HTTPPOST  = 10024;
+  public static final int CURLOPT_SSLCERT  = 10025;
+  public static final int CURLOPT_SSLCERTPASSWD  = 10026;
+  public static final int CURLOPT_CRLF  = 27;
+  public static final int CURLOPT_QUOTE  = 10028;
+  public static final int CURLOPT_WRITEHEADER  = 10029;
+  public static final int CURLOPT_COOKIEFILE  = 10031;
+  public static final int CURLOPT_SSLVERSION  = 32;
+  public static final int CURLOPT_TIMECONDITION  = 33;
+  public static final int CURLOPT_TIMEVALUE  = 34;
+  public static final int CURLOPT_HTTPREQUEST  = 10035;
+  public static final int CURLOPT_CUSTOMREQUEST  = 10036;
+  public static final int CURLOPT_STDERR  = 10037;
+  public static final int CURLOPT_POSTQUOTE  = 10039;
+  public static final int CURLOPT_WRITEINFO  = 10040;
+  public static final int CURLOPT_VERBOSE  = 41;
+  public static final int CURLOPT_HEADER  = 42;
+  public static final int CURLOPT_NOPROGRESS  = 43;
+  public static final int CURLOPT_NOBODY  = 44;
+  public static final int CURLOPT_FAILONERROR  = 45;
+  public static final int CURLOPT_UPLOAD  = 46;
+  public static final int CURLOPT_POST  = 47;
+  public static final int CURLOPT_FTPLISTONLY  = 48;
+  public static final int CURLOPT_FTPAPPEND  = 50;
+  public static final int CURLOPT_NETRC  = 51;
+  public static final int CURLOPT_FOLLOWLOCATION  = 52;
+  public static final int CURLOPT_FTPASCII  = 53;
+  public static final int CURLOPT_TRANSFERTEXT  = 53;
+  public static final int CURLOPT_PUT  = 54;
+  public static final int CURLOPT_MUTE  = 55;
+  public static final int CURLOPT_PROGRESSFUNCTION  = 20056;
+  public static final int CURLOPT_PROGRESSDATA  = 10057;
+  public static final int CURLOPT_AUTOREFERER  = 58;
+  public static final int CURLOPT_PROXYPORT  = 59;
+  public static final int CURLOPT_POSTFIELDSIZE  = 60;
+  public static final int CURLOPT_HTTPPROXYTUNNEL  = 61;
+  public static final int CURLOPT_INTERFACE  = 10062;
+  public static final int CURLOPT_KRB4LEVEL  = 10063;
+  public static final int CURLOPT_SSL_VERIFYPEER  = 64;
+  public static final int CURLOPT_CAINFO  = 10065;
+  public static final int CURLOPT_PASSWDFUNCTION  = 20066;
+  public static final int CURLOPT_PASSWDDATA  = 10067;
+  public static final int CURLOPT_MAXREDIRS  = 68;
+  public static final int CURLOPT_FILETIME  = 10069;
+  public static final int CURLOPT_TELNETOPTIONS  = 10070;
+  public static final int CURLOPT_MAXCONNECTS  = 71;
+  public static final int CURLOPT_CLOSEPOLICY  = 72;
+  public static final int CURLOPT_CLOSEFUNCTION  = 20073;
+  public static final int CURLOPT_FRESH_CONNECT  = 74;
+  public static final int CURLOPT_FORBID_REUSE  = 75;
+  public static final int CURLOPT_RANDOM_FILE  = 10076;
+  public static final int CURLOPT_EGDSOCKET  = 10077;
+  public static final int CURLOPT_CONNECTTIMEOUT  = 78;
+  public static final int CURLOPT_HEADERFUNCTION  = 20079;
+  // end of generated list
+
+  public CurlGlue() {
+    javacurl_handle = jni_init();
+  }
+
+  public void finalize() {
+    jni_cleanup(javacurl_handle);
+  }
+
+  private int javacurl_handle;
+
+  /* constructor and destructor for the libcurl handle */
+  private native int jni_init();
+  private native void jni_cleanup(int javacurl_handle);
+  private native synchronized int jni_perform(int javacurl_handle);
+  
+    // Instead of varargs, we have different functions for each
+  // kind of type setopt() can take
+  private native int jni_setopt(int libcurl, int option, String value);
+  private native int jni_setopt(int libcurl, int option, int value);
+  private native int jni_setopt(int libcurl, int option, CurlWrite value);
+
+  public native int getinfo();
+  
+  public int perform() {
+    return jni_perform(javacurl_handle);
+  }
+  public int setopt(int option, int value) {
+    return jni_setopt(javacurl_handle, option, value);
+  }
+  public int setopt(int option, String value) {
+    return jni_setopt(javacurl_handle, option, value);
+  }
+  public int setopt(int option, CurlWrite value) {
+    return jni_setopt(javacurl_handle, option, value);
+  }
+
+  static {
+    System.loadLibrary("javacurl");
+  }
+  
+}

java/CurlWrite.java

@@ -0,0 +1,9 @@
+public interface CurlWrite
+{
+  /**
+   * handleString gets called by libcurl on each chunk of data
+   * we receive from the remote server
+   */
+  public int handleString(byte s[]);
+}
+

java/Makefile

@@ -0,0 +1,35 @@
+
+TARGET = libjavacurl.so
+
+OBJS = javacurl.o
+
+CC = gcc
+CFLAGS = -c
+CPPFLAGS = -I/usr/j2se/include -I/usr/local/include -I/usr/j2se/include/solaris
+
+# Linux might use -shared -Wl,-soname,libnative.so instead of -G
+LDFLAGS = -G -lcurl -ldl -L/usr/local/ssl/lib -lssl -lcrypto
+
+all: CurlGlue.h CurlGlue.class javacurl.o $(TARGET) test.class
+
+test:
+	java test
+
+javacurl.o: javacurl.c CurlGlue.h
+	$(CC) $(CPPFLAGS) $(CFLAGS) $<
+
+CurlGlue.h: CurlGlue.java CurlGlue.class
+	javah CurlGlue
+	touch CurlGlue.h
+
+test.class: CurlGlue.class javacurl.o
+	javac test.java
+
+CurlGlue.class: CurlGlue.java
+	javac $<
+
+$(TARGET): $(OBJS)
+	$(CC) -o $(TARGET) $(LDFLAGS) $(OBJS)
+
+clean:
+	rm -f javacurl.o CurlGlue.h CurlGlue.class

java/README

@@ -0,0 +1,15 @@
+                                  _   _ ____  _     
+                              ___| | | |  _ \| |    
+                             / __| | | | |_) | |    
+                            | (__| |_| |  _ <| |___ 
+                             \___|\___/|_| \_\_____|
+
+                                Java Interface
+
+ This is not a complete implementation of a libcurl interface. I've made the
+core work and it needs additional code to be added to get the rest of the
+stuff supported.
+
+ The interface is not set yet, bring your suggestions!
+
+ Feel free to grab the source files in here and help out!

java/define2java.pl

@@ -0,0 +1,22 @@
+#!/usr/bin/perl
+
+open(GCC, "gcc -E ../include/curl/curl.h|");
+
+while(<GCC>) {
+    if($_ =~ /(CURLOPT_(.*)) += (.*)/) {
+        $var= $1;
+        $expr = $3;
+        $f=$3;
+        if($expr =~ / *(\d+) *\+ *(\d+)/) {
+            $expr = $1+$2;
+        }
+
+        # nah, keep the CURL prefix to make them look like other
+        # languages' defines
+        # $var =~ s/^CURL//g;
+
+        print "  public static final int $var = $expr;\n";
+    }
+}
+
+close(GCC);

java/javacurl.c

@@ -0,0 +1,196 @@
+
+#include <curl/curl.h> /* libcurl header */
+#include "CurlGlue.h"  /* the JNI-generated glue header file */
+
+/*
+ * This is a private struct allocated for every 'CurlGlue' object.
+ */
+struct javacurl {
+  void *libcurl;
+  void *whatever;
+  struct writecallback {
+    jmethodID mid;
+    JNIEnv *java;
+    jclass cls; /* global reference */
+    jobject object;
+  } write;
+};
+
+JNIEXPORT jint JNICALL Java_CurlGlue_jni_1init(JNIEnv *java,
+                                               jobject myself)
+{
+  void *libhandle;
+  struct javacurl *jcurl=NULL;
+
+  libhandle = curl_easy_init();
+
+  if(libhandle) {
+    jcurl=(struct javacurl *)malloc(sizeof(struct javacurl));
+    if(jcurl) {
+      memset(jcurl, 0, sizeof(struct javacurl));
+      jcurl->libcurl = libhandle;
+
+    }
+    else {
+      curl_easy_cleanup(libhandle);
+      return (jint)0;
+    }
+  }
+
+  return (jint) jcurl; /* nasty typecast */
+}
+
+JNIEXPORT void JNICALL Java_CurlGlue_jni_1cleanup(JNIEnv *java,
+                                                  jobject myself,
+                                                  jint jcurl)
+{
+
+  struct javacurl *curl = (struct javacurl*)jcurl;
+
+  if(curl->write.cls) {
+    /* a global reference we must delete */
+    (*java)->DeleteGlobalRef(java, curl->write.cls);
+    (*java)->DeleteGlobalRef(java, curl->write.object);
+  }
+
+  curl_easy_cleanup(curl->libcurl); /* cleanup libcurl stuff */
+
+  free((void *)curl); /* free the struct too */
+}
+
+/*
+ * setopt() int + string
+ */
+JNIEXPORT jint JNICALL Java_CurlGlue_jni_1setopt__IILjava_lang_String_2
+  (JNIEnv *java, jobject myself, jint jcurl, jint option, jstring value)
+{
+  /* get the actual string C-style */
+  const char *str = (*java)->GetStringUTFChars(java, value, 0);
+
+  void *handle = (void *)((struct javacurl*)jcurl)->libcurl;
+
+  puts("setopt int + string");
+  
+  return (jint)curl_easy_setopt(handle, (CURLoption)option, str);
+
+}
+
+/*
+ * setopt() int + int 
+ */
+JNIEXPORT jint JNICALL Java_CurlGlue_jni_1setopt__III
+  (JNIEnv *java, jobject myself, jint jcurl, jint option, jint value)
+{
+  void *handle = (void *)((struct javacurl*)jcurl)->libcurl;
+  CURLoption opt = (CURLoption)option;
+
+  puts("setopt int + int");
+
+  switch(opt) {
+  case CURLOPT_FILE:
+    /* silently ignored, we don't need user-specified callback data when
+       we have an object, and besides the CURLOPT_FILE is not exported
+       to the java interface */
+    return 0;
+  }
+
+  return (jint)curl_easy_setopt(handle, (CURLoption)option, value);
+}
+
+static int javacurl_write_callback(void *ptr,
+                                   size_t size,
+                                   size_t nmemb,
+                                   FILE  *stream)
+{
+  struct javacurl *curl = (struct javacurl *)stream;
+  size_t realsize = size * nmemb;
+  JNIEnv *java = curl->write.java;
+  jbyteArray jb=NULL;
+  int ret=0;
+
+  fprintf(stderr, "%d bytes data received in callback:\n"
+          "ptr=%p, java=%p cls=%p\n",
+          realsize, curl, java, curl->write.cls);
+
+  jb=(*java)->NewByteArray(java, realsize);
+  (*java)->SetByteArrayRegion(java, jb, 0, 
+                              realsize, (jbyte *)ptr);
+
+  fprintf(stderr, "created byte-array\n");
+
+  ret = (*java)->CallIntMethod(java,
+                               curl->write.object,
+                               curl->write.mid,
+                               jb);
+
+  fprintf(stderr, "java-method returned %d\n", ret);
+
+  return realsize;
+}
+
+/*
+ * setopt() int + object
+ */
+
+JNIEXPORT jint JNICALL Java_CurlGlue_jni_1setopt__IILCurlWrite_2
+  (JNIEnv *java, jobject myself, jint jcurl, jint option, jobject object)
+{
+  jclass cls_local = (*java)->GetObjectClass(java, object);
+  jmethodID mid;
+  struct javacurl *curl = (struct javacurl *)jcurl;
+  jclass cls;
+  jobject obj_global;
+
+  switch(option) {
+  case CURLOPT_WRITEFUNCTION:
+    /* this makes a reference that'll be alive until we kill it! */
+    cls = (*java)->NewGlobalRef(java, cls_local);
+
+    printf("setopt int + object, option = %d cls= %p\n",
+           option, cls);
+
+    if(!cls) {
+      puts("couldn't make local reference global");
+      return 0;
+    }
+
+    /* this is the write callback */
+    mid = (*java)->GetMethodID(java, cls, "handleString", "([B)I");
+    if(!mid) {
+      puts("no callback method found");
+      return 0;
+    }
+
+    obj_global = (*java)->NewGlobalRef(java, object);
+
+    curl->write.mid = mid;
+    curl->write.cls = cls;
+    curl->write.object = obj_global;
+    /*curl->write.java = java; stored on perform */
+
+    fprintf(stderr, "setopt write callback and write file pointer %p, java = %p\n",
+            curl, java);
+
+    curl_easy_setopt(curl->libcurl, CURLOPT_WRITEFUNCTION,
+                     javacurl_write_callback);
+    curl_easy_setopt(curl->libcurl, CURLOPT_FILE,
+                     curl);
+
+    break;
+  }
+  return 0;
+}
+
+JNIEXPORT jint JNICALL Java_CurlGlue_getinfo
+  (JNIEnv *java, jobject value)
+{
+    return 0;
+}
+
+JNIEXPORT jint JNICALL Java_CurlGlue_jni_1perform
+  (JNIEnv *java, jobject myself, jint jcurl)
+{
+  struct javacurl *curl=(struct javacurl*)jcurl;
+  curl->write.java = java;
+  return (jint)curl_easy_perform(curl->libcurl);
+}

java/test.java

@@ -0,0 +1,27 @@
+import CurlGlue;
+import CurlWrite;
+
+class test implements CurlWrite {
+    public int handleString(byte s[])
+    {
+        /* output everything */
+        System.out.println("IIIIIIIIIII -------------- OOOOOOOOOOOOOOOOOOO");
+        try {
+          System.out.write(s);
+        }
+        catch (java.io.IOException moo) {
+          // nothing
+        }
+        return 0;
+    }
+
+    public static void main(String[] args)
+    {
+        CurlGlue cg = new CurlGlue();
+        test cw = new test();
+        cg.setopt(CurlGlue.CURLOPT_URL, "http://www.contactor.se/");
+        cg.setopt(CurlGlue.CURLOPT_WRITEFUNCTION, cw);
+        cg.perform();
+    }
+}
+

lib/.cvsignore

@@ -0,0 +1,6 @@
+*.la
+*.lo
+Makefile
+Makefile.in
+.deps
+.libs

lib/Makefile.am

@@ -2,7 +2,7 @@
 # $Id$
 #
 
-AUTOMAKE_OPTIONS = foreign
+AUTOMAKE_OPTIONS = foreign no-dependencies
 
 EXTRA_DIST = getdate.y \
        Makefile.b32 Makefile.b32.resp Makefile.m32 Makefile.vc6 \
@@ -16,7 +16,7 @@ lib_LTLIBRARIES = libcurl.la
 INCLUDES = -I$(top_srcdir)/include
 
 
-libcurl_la_LDFLAGS = -version-info 1:0:0
+libcurl_la_LDFLAGS = -version-info 2:1:0
 # This flag accepts an argument of the form current[:revision[:age]]. So,
 # passing -version-info 3:12:1 sets current to 3, revision to 12, and age to
 # 1.
@@ -57,9 +57,9 @@ getdate.h      ldap.c         ssluse.c       version.c \
 getenv.c       ldap.h         ssluse.h       \
 escape.c       mprintf.c      telnet.c       \
 escape.h       getpass.c      netrc.c        telnet.h       \
-getinfo.c transfer.c strequal.c strequal.h easy.c \
+getinfo.c getinfo.h transfer.c strequal.c strequal.h easy.c \
 security.h security.c krb4.c krb4.h memdebug.c memdebug.h inet_ntoa_r.h \
-http_chunks.c http_chunks.h
+http_chunks.c http_chunks.h strtok.c strtok.h
 
 noinst_HEADERS = setup.h transfer.h
 

lib/Makefile.b32

@@ -1,4 +1,6 @@
 ############################################################
+# $Id$
+#
 #  Makefile.b32 - Borland's C++ Compiler 5.X
 #
 #  'lib' directory
@@ -14,7 +16,7 @@ RM	   = del
 LIB	   = tlib
 TOPDIR	   = ..
 CURNTDIR   = .
-CXXFLAGS   = -5 -O2 -w-aus -w-ccc -w-csu -w-par -w-pia -w-rch -w-inl -w-ngu -w-pro
+CXXFLAGS   = -5 -O2 -w-aus -w-ccc -w-csu -w-par -w-pia -w-rch -w-inl -w-ngu -w-pro -tWM
 DEFINES    = -DLIBCURL_BIGENDIAN=0 -DNDEBUG -DWIN32 -DCONSOLE -DMBCS
 INCDIRS    = -I$(CURNTDIR);$(TOPDIR)/include/
 
@@ -34,6 +36,7 @@ SOURCES	   = \
 	formdata.c \
 	ftp.c \
 	http.c \
+        http_chunks.c \
 	ldap.c \
 	dict.c \
 	telnet.c \
@@ -54,7 +57,8 @@ SOURCES	   = \
 	getinfo.c \
 	version.c \
 	easy.c \
-	strequal.c
+	strequal.c \
+	strtok.c
 
 OBJECTS = $(SOURCES:.c=.obj)
 
@@ -64,11 +68,11 @@ OBJECTS = $(SOURCES:.c=.obj)
 all:	$(LIBCURLLIB)
 
 clean:
-	$(RM) $(LIBCURLLIB)
-        $(RM) *.obj
+	-$(RM) $(LIBCURLLIB)
+        -$(RM) *.obj
 
 $(LIBCURLLIB):  $(LINKLIB) $(OBJECTS) Makefile.b32.resp
-	$(RM) $(LIBCURLLIB)
+	-$(RM) $(LIBCURLLIB)
 	$(LIB) $(LIBCURLLIB) @Makefile.b32.resp
 
 

lib/Makefile.b32.resp

@@ -5,6 +5,7 @@
 +formdata.obj &
 +ftp.obj &
 +http.obj &
++http_chunks.obj &
 +ldap.obj &
 +dict.obj &
 +telnet.obj &
@@ -25,4 +26,6 @@
 +getinfo.obj &
 +version.obj &
 +easy.obj &
-+strequal.obj
++strequal.obj &
++strtok.obj
+

lib/Makefile.m32

@@ -1,4 +1,6 @@
 #############################################################
+# $Id$
+#
 ## Makefile for building libcurl.a with MingW32 (GCC-2.95) and
 ## optionally OpenSSL (0.9.6)
 ## Use: make -f Makefile.m32
@@ -33,13 +35,15 @@ libcurl_a_SOURCES = arpa_telnet.h file.c getpass.h netrc.h timeval.c base64.c \
 	urldata.h transfer.c getdate.h ldap.c ssluse.c version.c transfer.h getenv.c	\
 	ldap.h ssluse.h escape.c getenv.h mprintf.c telnet.c escape.h getpass.c netrc.c	\
 	telnet.h getinfo.c strequal.c strequal.h easy.c security.h		\
-	security.c krb4.c
+	security.c krb4.h krb4.c memdebug.h memdebug.c inet_ntoa_r.h http_chunks.h http_chunks.c \
+	strtok.c
 
 libcurl_a_OBJECTS =  file.o timeval.o base64.o hostip.o progress.o \
 	formdata.o cookie.o http.o sendf.o ftp.o url.o dict.o if2ip.o \
 	speedcheck.o getdate.o transfer.o ldap.o ssluse.o version.o \
 	getenv.o escape.o mprintf.o telnet.o getpass.o netrc.o getinfo.o \
-	strequal.o easy.o security.o krb4.o
+	strequal.o easy.o security.o krb4.o memdebug.o http_chunks.o \
+	strtok.o
 
 LIBRARIES =  $(libcurl_a_LIBRARIES)
 SOURCES = $(libcurl_a_SOURCES)

lib/Makefile.vc6

@@ -1,347 +1,369 @@
-#############################################################
-## Makefile for building libcurl.lib with MSVC6
-## Use: nmake -f makefile.vc6 [release | release-ssl | debug]
-##      (default is release)
-##
-## Comments to: Troy Engel <tengel@sonic.net>
-## Updated by: Craig Davison <cd@securityfocus.com>
-
-PROGRAM_NAME = libcurl.lib
-PROGRAM_NAME_DEBUG = libcurld.lib
-OPENSSL_PATH = ../../openssl-0.9.6
-
-########################################################
-## Nothing more to do below this line!
-
-## Release
-CCR = cl.exe /MD /O2 /D "NDEBUG"
-LINKR = link.exe -lib /out:$(PROGRAM_NAME)
-
-## Debug
-CCD = cl.exe /MDd /Gm /ZI /Od /D "_DEBUG" /GZ
-LINKD = link.exe -lib /out:$(PROGRAM_NAME_DEBUG)
-
-## SSL Release
-CCRS = cl.exe /MD /O2 /D "NDEBUG" /D "USE_SSLEAY" /I "$(OPENSSL_PATH)/include" /I "$(OPENSSL_PATH)/include/openssl"
-LINKRS = link.exe -lib /out:$(PROGRAM_NAME) /LIBPATH:$(OPENSSL_PATH)/out32dll
-
-CFLAGS = /I "../include" /nologo /W3 /GX /D "WIN32" /D "VC6" /D "_MBCS" /D "_LIB" /YX /FD /c /D "MSDOS"
-LFLAGS = /nologo
-LINKLIBS = wsock32.lib
-LINKSLIBS = libeay32.lib ssleay32.lib RSAglue.lib
-
-RELEASE_OBJS= \
-	base64r.obj \
-	cookier.obj \
-	transferr.obj \
-	escaper.obj \
-	formdatar.obj \
-	ftpr.obj \
-	httpr.obj \
-	ldapr.obj \
-	dictr.obj \
-	telnetr.obj \
-	getdater.obj \
-	getenvr.obj \
-	getpassr.obj \
-	hostipr.obj \
-	if2ipr.obj \
-	mprintfr.obj \
-	netrcr.obj \
-	progressr.obj \
-	sendfr.obj \
-	speedcheckr.obj \
-	ssluser.obj \
-	timevalr.obj \
-	urlr.obj \
-	filer.obj \
-	getinfor.obj \
-	versionr.obj \
-	easyr.obj \
-	strequalr.obj
-
-DEBUG_OBJS= \
-	base64d.obj \
-	cookied.obj \
-	transferd.obj \
-	escaped.obj \
-	formdatad.obj \
-	ftpd.obj \
-	httpd.obj \
-	ldapd.obj \
-	dictd.obj \
-	telnetd.obj \
-	getdated.obj \
-	getenvd.obj \
-	getpassd.obj \
-	hostipd.obj \
-	if2ipd.obj \
-	mprintfd.obj \
-	netrcd.obj \
-	progressd.obj \
-	sendfd.obj \
-	speedcheckd.obj \
-	sslused.obj \
-	timevald.obj \
-	urld.obj \
-	filed.obj \
-	getinfod.obj \
-	versiond.obj  \
-	easyd.obj \
-	strequald.obj
-
-RELEASE_SSL_OBJS= \
-	base64rs.obj \
-	cookiers.obj \
-	transferrs.obj \
-	escapers.obj \
-	formdatars.obj \
-	ftprs.obj \
-	httprs.obj \
-	ldaprs.obj \
-	dictrs.obj \
-	telnetrs.obj \
-	getdaters.obj \
-	getenvrs.obj \
-	getpassrs.obj \
-	hostiprs.obj \
-	if2iprs.obj \
-	mprintfrs.obj \
-	netrcrs.obj \
-	progressrs.obj \
-	sendfrs.obj \
-	speedcheckrs.obj \
-	sslusers.obj \
-	timevalrs.obj \
-	urlrs.obj \
-	filers.obj \
-	getinfors.obj \
-	versionrs.obj \
-	easyrs.obj \
-	strequalrs.obj
-
-LINK_OBJS= \
-	base64.obj \
-	cookie.obj \
-	transfer.obj \
-	escape.obj \
-	formdata.obj \
-	ftp.obj \
-	http.obj \
-	ldap.obj \
-	dict.obj \
-	telnet.obj \
-	getdate.obj \
-	getenv.obj \
-	getpass.obj \
-	hostip.obj \
-	if2ip.obj \
-	mprintf.obj \
-	netrc.obj \
-	progress.obj \
-	sendf.obj \
-	speedcheck.obj \
-	ssluse.obj \
-	timeval.obj \
-	url.obj \
-	file.obj \
-	getinfo.obj \
-	version.obj \
-	easy.obj \
-	strequal.obj
-
-all : release
-
-release: $(RELEASE_OBJS)
-	$(LINKR) $(LFLAGS) $(LINKLIBS) $(LINK_OBJS)
-
-debug: $(DEBUG_OBJS)
-	$(LINKD) $(LFLAGS) $(LINKLIBS) $(LINK_OBJS)
-
-release-ssl: $(RELEASE_SSL_OBJS)
-	$(LINKRS) $(LFLAGS) $(LINKLIBS) $(LINKSLIBS) $(LINK_OBJS)
-
-## Release
-base64r.obj: base64.c
-	$(CCR) $(CFLAGS) base64.c
-cookier.obj: cookie.c
-	$(CCR) $(CFLAGS) cookie.c
-transferr.obj: transfer.c
-	$(CCR) $(CFLAGS) transfer.c
-escaper.obj: escape.c
-	$(CCR) $(CFLAGS) escape.c
-formdatar.obj: formdata.c
-	$(CCR) $(CFLAGS) formdata.c
-ftpr.obj: ftp.c
-	$(CCR) $(CFLAGS) ftp.c
-httpr.obj: http.c
-	$(CCR) $(CFLAGS) http.c
-ldapr.obj: ldap.c
-	$(CCR) $(CFLAGS) ldap.c
-dictr.obj: dict.c
-	$(CCR) $(CFLAGS) dict.c
-telnetr.obj: telnet.c
-	$(CCR) $(CFLAGS) telnet.c
-getdater.obj: getdate.c
-	$(CCR) $(CFLAGS) getdate.c
-getenvr.obj: getenv.c
-	$(CCR) $(CFLAGS) getenv.c
-getpassr.obj: getpass.c
-	$(CCR) $(CFLAGS) getpass.c
-hostipr.obj: hostip.c
-	$(CCR) $(CFLAGS) hostip.c
-if2ipr.obj: if2ip.c
-	$(CCR) $(CFLAGS) if2ip.c
-mprintfr.obj: mprintf.c
-	$(CCR) $(CFLAGS) mprintf.c
-netrcr.obj: netrc.c
-	$(CCR) $(CFLAGS) netrc.c
-progressr.obj: progress.c
-	$(CCR) $(CFLAGS) progress.c
-sendfr.obj: sendf.c
-	$(CCR) $(CFLAGS) sendf.c
-speedcheckr.obj: speedcheck.c
-	$(CCR) $(CFLAGS) speedcheck.c
-ssluser.obj: ssluse.c
-	$(CCR) $(CFLAGS) ssluse.c
-timevalr.obj: timeval.c
-	$(CCR) $(CFLAGS) timeval.c
-urlr.obj: url.c
-	$(CCR) $(CFLAGS) url.c
-filer.obj: file.c
-	$(CCR) $(CFLAGS) file.c
-getinfor.obj: getinfo.c
-	$(CCR) $(CFLAGS) getinfo.c
-versionr.obj: version.c
-	$(CCR) $(CFLAGS) version.c
-easyr.obj: easy.c
-	$(CCR) $(CFLAGS) easy.c
-strequalr.obj: strequal.c
-	$(CCR) $(CFLAGS) strequal.c
-
-## Debug
-base64d.obj: base64.c
-	$(CCD) $(CFLAGS) base64.c
-cookied.obj: cookie.c
-	$(CCD) $(CFLAGS) cookie.c
-transferd.obj: transfer.c
-	$(CCD) $(CFLAGS) transfer.c
-escaped.obj: escape.c
-	$(CCD) $(CFLAGS) escape.c
-formdatad.obj: formdata.c
-	$(CCD) $(CFLAGS) formdata.c
-ftpd.obj: ftp.c
-	$(CCD) $(CFLAGS) ftp.c
-httpd.obj: http.c
-	$(CCD) $(CFLAGS) http.c
-ldapd.obj: ldap.c
-	$(CCD) $(CFLAGS) ldap.c
-dictd.obj: dict.c
-	$(CCD) $(CFLAGS) dict.c
-telnetd.obj: telnet.c
-	$(CCD) $(CFLAGS) telnet.c
-getdated.obj: getdate.c
-	$(CCD) $(CFLAGS) getdate.c
-getenvd.obj: getenv.c
-	$(CCD) $(CFLAGS) getenv.c
-getpassd.obj: getpass.c
-	$(CCD) $(CFLAGS) getpass.c
-hostipd.obj: hostip.c
-	$(CCD) $(CFLAGS) hostip.c
-if2ipd.obj: if2ip.c
-	$(CCD) $(CFLAGS) if2ip.c
-mprintfd.obj: mprintf.c
-	$(CCD) $(CFLAGS) mprintf.c
-netrcd.obj: netrc.c
-	$(CCD) $(CFLAGS) netrc.c
-progressd.obj: progress.c
-	$(CCD) $(CFLAGS) progress.c
-sendfd.obj: sendf.c
-	$(CCD) $(CFLAGS) sendf.c
-speedcheckd.obj: speedcheck.c
-	$(CCD) $(CFLAGS) speedcheck.c
-sslused.obj: ssluse.c
-	$(CCD) $(CFLAGS) ssluse.c
-timevald.obj: timeval.c
-	$(CCD) $(CFLAGS) timeval.c
-urld.obj: url.c
-	$(CCD) $(CFLAGS) url.c
-filed.obj: file.c
-	$(CCD) $(CFLAGS) file.c
-getinfod.obj: getinfo.c
-	$(CCD) $(CFLAGS) getinfo.c
-versiond.obj: version.c
-	$(CCD) $(CFLAGS) version.c
-easyd.obj: easy.c
-	$(CCD) $(CFLAGS) easy.c
-strequald.obj: strequal.c
-	$(CCD) $(CFLAGS) strequal.c
-
-
-## Release SSL
-base64rs.obj: base64.c
-	$(CCRS) $(CFLAGS) base64.c
-cookiers.obj: cookie.c
-	$(CCRS) $(CFLAGS) cookie.c
-transferrs.obj: transfer.c
-	$(CCRS) $(CFLAGS) transfer.c
-escapers.obj: escape.c
-	$(CCRS) $(CFLAGS) escape.c
-formdatars.obj: formdata.c
-	$(CCRS) $(CFLAGS) formdata.c
-ftprs.obj: ftp.c
-	$(CCRS) $(CFLAGS) ftp.c
-httprs.obj: http.c
-	$(CCRS) $(CFLAGS) http.c
-ldaprs.obj: ldap.c
-	$(CCRS) $(CFLAGS) ldap.c
-dictrs.obj: dict.c
-	$(CCRS) $(CFLAGS) dict.c
-telnetrs.obj: telnet.c
-	$(CCRS) $(CFLAGS) telnet.c
-getdaters.obj: getdate.c
-	$(CCRS) $(CFLAGS) getdate.c
-getenvrs.obj: getenv.c
-	$(CCRS) $(CFLAGS) getenv.c
-getpassrs.obj: getpass.c
-	$(CCRS) $(CFLAGS) getpass.c
-hostiprs.obj: hostip.c
-	$(CCRS) $(CFLAGS) hostip.c
-if2iprs.obj: if2ip.c
-	$(CCRS) $(CFLAGS) if2ip.c
-mprintfrs.obj: mprintf.c
-	$(CCRS) $(CFLAGS) mprintf.c
-netrcrs.obj: netrc.c
-	$(CCRS) $(CFLAGS) netrc.c
-progressrs.obj: progress.c
-	$(CCRS) $(CFLAGS) progress.c
-sendfrs.obj: sendf.c
-	$(CCRS) $(CFLAGS) sendf.c
-speedcheckrs.obj: speedcheck.c
-	$(CCRS) $(CFLAGS) speedcheck.c
-sslusers.obj: ssluse.c
-	$(CCRS) $(CFLAGS) ssluse.c
-timevalrs.obj: timeval.c
-	$(CCRS) $(CFLAGS) timeval.c
-urlrs.obj: url.c
-	$(CCRS) $(CFLAGS) url.c
-filers.obj: file.c
-	$(CCRS) $(CFLAGS) file.c
-getinfors.obj: getinfo.c
-	$(CCRS) $(CFLAGS) getinfo.c
-versionrs.obj: version.c
-	$(CCRS) $(CFLAGS) version.c
-easyrs.obj: easy.c
-	$(CCRS) $(CFLAGS) easy.c
-strequalrs.obj: strequal.c
-	$(CCRS) $(CFLAGS) strequal.c
-
-
-clean:
-	-@erase *.obj
-	-@erase vc60.idb
-	-@erase vc60.pch
-
-distrib: clean
-	-@erase $(PROGRAM_NAME)
-
+#############################################################
+# $Id: Makefile.am,v 1.20 2001/08/08 07:46:44 bagder Exp $
+#
+## Makefile for building libcurl.lib with MSVC6
+## Use: nmake -f makefile.vc6 [release | release-ssl | debug]
+##      (default is release)
+##
+## Comments to: Troy Engel <tengel@sonic.net>
+## Updated by: Craig Davison <cd@securityfocus.com>
+## Updated by: SM <sm@technologist.com>
+
+PROGRAM_NAME = libcurl.lib
+PROGRAM_NAME_DEBUG = libcurld.lib
+#OPENSSL_PATH = ../../openssl-0.9.6b
+
+########################################################
+## Nothing more to do below this line!
+
+## Release
+CCR = cl.exe /MD /O2 /D "NDEBUG"
+LINKR = link.exe -lib /out:$(PROGRAM_NAME)
+
+## Debug
+CCD = cl.exe /MDd /Gm /ZI /Od /D "_DEBUG" /GZ
+LINKD = link.exe -lib /out:$(PROGRAM_NAME_DEBUG)
+
+## SSL Release
+CCRS = cl.exe /MD /O2 /D "NDEBUG" /D "USE_SSLEAY" /I "$(OPENSSL_PATH)/inc32" /I "$(OPENSSL_PATH)/inc32/openssl"
+LINKRS = link.exe -lib /out:$(PROGRAM_NAME) /LIBPATH:$(OPENSSL_PATH)/out32dll
+
+CFLAGS = /I "../include" /nologo /W3 /GX /D "WIN32" /D "VC6" /D "_MBCS" /D "_LIB" /YX /FD /c /D "MSDOS"
+LFLAGS = /nologo
+LINKLIBS = wsock32.lib
+LINKSLIBS = libeay32.lib ssleay32.lib RSAglue.lib
+
+RELEASE_OBJS= \
+	base64r.obj \
+	cookier.obj \
+	transferr.obj \
+	escaper.obj \
+	formdatar.obj \
+	ftpr.obj \
+	httpr.obj \
+	http_chunksr.obj \
+	ldapr.obj \
+	dictr.obj \
+	telnetr.obj \
+	getdater.obj \
+	getenvr.obj \
+	getpassr.obj \
+	hostipr.obj \
+	if2ipr.obj \
+	mprintfr.obj \
+	netrcr.obj \
+	progressr.obj \
+	sendfr.obj \
+	speedcheckr.obj \
+	ssluser.obj \
+	timevalr.obj \
+	urlr.obj \
+	filer.obj \
+	getinfor.obj \
+	versionr.obj \
+	easyr.obj \
+	strequalr.obj \
+	strtokr.obj
+
+DEBUG_OBJS= \
+	base64d.obj \
+	cookied.obj \
+	transferd.obj \
+	escaped.obj \
+	formdatad.obj \
+	ftpd.obj \
+	httpd.obj \
+	http_chunksd.obj \
+	ldapd.obj \
+	dictd.obj \
+	telnetd.obj \
+	getdated.obj \
+	getenvd.obj \
+	getpassd.obj \
+	hostipd.obj \
+	if2ipd.obj \
+	mprintfd.obj \
+	netrcd.obj \
+	progressd.obj \
+	sendfd.obj \
+	speedcheckd.obj \
+	sslused.obj \
+	timevald.obj \
+	urld.obj \
+	filed.obj \
+	getinfod.obj \
+	versiond.obj  \
+	easyd.obj \
+	strequald.obj \
+	strtokd.obj
+
+RELEASE_SSL_OBJS= \
+	base64rs.obj \
+	cookiers.obj \
+	transferrs.obj \
+	escapers.obj \
+	formdatars.obj \
+	ftprs.obj \
+	httprs.obj \
+	http_chunksrs.obj \
+	ldaprs.obj \
+	dictrs.obj \
+	telnetrs.obj \
+	getdaters.obj \
+	getenvrs.obj \
+	getpassrs.obj \
+	hostiprs.obj \
+	if2iprs.obj \
+	mprintfrs.obj \
+	netrcrs.obj \
+	progressrs.obj \
+	sendfrs.obj \
+	speedcheckrs.obj \
+	sslusers.obj \
+	timevalrs.obj \
+	urlrs.obj \
+	filers.obj \
+	getinfors.obj \
+	versionrs.obj \
+	easyrs.obj \
+	strequalrs.obj \
+	strtokd.obj
+
+LINK_OBJS= \
+	base64.obj \
+	cookie.obj \
+	transfer.obj \
+	escape.obj \
+	formdata.obj \
+	ftp.obj \
+	http.obj \
+	http_chunks.obj \
+	ldap.obj \
+	dict.obj \
+	telnet.obj \
+	getdate.obj \
+	getenv.obj \
+	getpass.obj \
+	hostip.obj \
+	if2ip.obj \
+	mprintf.obj \
+	netrc.obj \
+	progress.obj \
+	sendf.obj \
+	speedcheck.obj \
+	ssluse.obj \
+	timeval.obj \
+	url.obj \
+	file.obj \
+	getinfo.obj \
+	version.obj \
+	easy.obj \
+	strequal.obj \
+	strtok.obj
+
+all : release
+
+release: $(RELEASE_OBJS)
+	$(LINKR) $(LFLAGS) $(LINKLIBS) $(LINK_OBJS)
+
+debug: $(DEBUG_OBJS)
+	$(LINKD) $(LFLAGS) $(LINKLIBS) $(LINK_OBJS)
+
+release-ssl: $(RELEASE_SSL_OBJS)
+	$(LINKRS) $(LFLAGS) $(LINKLIBS) $(LINKSLIBS) $(LINK_OBJS)
+
+## Release
+base64r.obj: base64.c
+	$(CCR) $(CFLAGS) base64.c
+cookier.obj: cookie.c
+	$(CCR) $(CFLAGS) cookie.c
+transferr.obj: transfer.c
+	$(CCR) $(CFLAGS) transfer.c
+escaper.obj: escape.c
+	$(CCR) $(CFLAGS) escape.c
+formdatar.obj: formdata.c
+	$(CCR) $(CFLAGS) formdata.c
+ftpr.obj: ftp.c
+	$(CCR) $(CFLAGS) ftp.c
+httpr.obj: http.c
+	$(CCR) $(CFLAGS) http.c
+http_chunksr.obj: http_chunks.c
+	$(CCR) $(CFLAGS) http_chunks.c
+ldapr.obj: ldap.c
+	$(CCR) $(CFLAGS) ldap.c
+dictr.obj: dict.c
+	$(CCR) $(CFLAGS) dict.c
+telnetr.obj: telnet.c
+	$(CCR) $(CFLAGS) telnet.c
+getdater.obj: getdate.c
+	$(CCR) $(CFLAGS) getdate.c
+getenvr.obj: getenv.c
+	$(CCR) $(CFLAGS) getenv.c
+getpassr.obj: getpass.c
+	$(CCR) $(CFLAGS) getpass.c
+hostipr.obj: hostip.c
+	$(CCR) $(CFLAGS) hostip.c
+if2ipr.obj: if2ip.c
+	$(CCR) $(CFLAGS) if2ip.c
+mprintfr.obj: mprintf.c
+	$(CCR) $(CFLAGS) mprintf.c
+netrcr.obj: netrc.c
+	$(CCR) $(CFLAGS) netrc.c
+progressr.obj: progress.c
+	$(CCR) $(CFLAGS) progress.c
+sendfr.obj: sendf.c
+	$(CCR) $(CFLAGS) sendf.c
+speedcheckr.obj: speedcheck.c
+	$(CCR) $(CFLAGS) speedcheck.c
+ssluser.obj: ssluse.c
+	$(CCR) $(CFLAGS) ssluse.c
+timevalr.obj: timeval.c
+	$(CCR) $(CFLAGS) timeval.c
+urlr.obj: url.c
+	$(CCR) $(CFLAGS) url.c
+filer.obj: file.c
+	$(CCR) $(CFLAGS) file.c
+getinfor.obj: getinfo.c
+	$(CCR) $(CFLAGS) getinfo.c
+versionr.obj: version.c
+	$(CCR) $(CFLAGS) version.c
+easyr.obj: easy.c
+	$(CCR) $(CFLAGS) easy.c
+strequalr.obj: strequal.c
+	$(CCR) $(CFLAGS) strequal.c
+strtokr.obj:strtok.c
+	$(CCR) $(CFLAGS) strtok.c
+
+## Debug
+base64d.obj: base64.c
+	$(CCD) $(CFLAGS) base64.c
+cookied.obj: cookie.c
+	$(CCD) $(CFLAGS) cookie.c
+transferd.obj: transfer.c
+	$(CCD) $(CFLAGS) transfer.c
+escaped.obj: escape.c
+	$(CCD) $(CFLAGS) escape.c
+formdatad.obj: formdata.c
+	$(CCD) $(CFLAGS) formdata.c
+ftpd.obj: ftp.c
+	$(CCD) $(CFLAGS) ftp.c
+httpd.obj: http.c
+	$(CCD) $(CFLAGS) http.c
+http_chunksd.obj: http_chunks.c
+	$(CCD) $(CFLAGS) http_chunks.c
+ldapd.obj: ldap.c
+	$(CCD) $(CFLAGS) ldap.c
+dictd.obj: dict.c
+	$(CCD) $(CFLAGS) dict.c
+telnetd.obj: telnet.c
+	$(CCD) $(CFLAGS) telnet.c
+getdated.obj: getdate.c
+	$(CCD) $(CFLAGS) getdate.c
+getenvd.obj: getenv.c
+	$(CCD) $(CFLAGS) getenv.c
+getpassd.obj: getpass.c
+	$(CCD) $(CFLAGS) getpass.c
+hostipd.obj: hostip.c
+	$(CCD) $(CFLAGS) hostip.c
+if2ipd.obj: if2ip.c
+	$(CCD) $(CFLAGS) if2ip.c
+mprintfd.obj: mprintf.c
+	$(CCD) $(CFLAGS) mprintf.c
+netrcd.obj: netrc.c
+	$(CCD) $(CFLAGS) netrc.c
+progressd.obj: progress.c
+	$(CCD) $(CFLAGS) progress.c
+sendfd.obj: sendf.c
+	$(CCD) $(CFLAGS) sendf.c
+speedcheckd.obj: speedcheck.c
+	$(CCD) $(CFLAGS) speedcheck.c
+sslused.obj: ssluse.c
+	$(CCD) $(CFLAGS) ssluse.c
+timevald.obj: timeval.c
+	$(CCD) $(CFLAGS) timeval.c
+urld.obj: url.c
+	$(CCD) $(CFLAGS) url.c
+filed.obj: file.c
+	$(CCD) $(CFLAGS) file.c
+getinfod.obj: getinfo.c
+	$(CCD) $(CFLAGS) getinfo.c
+versiond.obj: version.c
+	$(CCD) $(CFLAGS) version.c
+easyd.obj: easy.c
+	$(CCD) $(CFLAGS) easy.c
+strequald.obj: strequal.c
+	$(CCD) $(CFLAGS) strequal.c
+strtokd.obj:strtok.c
+	$(CCD) $(CFLAGS) strtok.c
+
+## Release SSL
+base64rs.obj: base64.c
+	$(CCRS) $(CFLAGS) base64.c
+cookiers.obj: cookie.c
+	$(CCRS) $(CFLAGS) cookie.c
+transferrs.obj: transfer.c
+	$(CCRS) $(CFLAGS) transfer.c
+escapers.obj: escape.c
+	$(CCRS) $(CFLAGS) escape.c
+formdatars.obj: formdata.c
+	$(CCRS) $(CFLAGS) formdata.c
+ftprs.obj: ftp.c
+	$(CCRS) $(CFLAGS) ftp.c
+httprs.obj: http.c
+	$(CCR) $(CFLAGS) http.c
+http_chunksrs.obj: http_chunks.c
+	$(CCRS) $(CFLAGS) http_chunks.c
+ldaprs.obj: ldap.c
+	$(CCRS) $(CFLAGS) ldap.c
+dictrs.obj: dict.c
+	$(CCRS) $(CFLAGS) dict.c
+telnetrs.obj: telnet.c
+	$(CCRS) $(CFLAGS) telnet.c
+getdaters.obj: getdate.c
+	$(CCRS) $(CFLAGS) getdate.c
+getenvrs.obj: getenv.c
+	$(CCRS) $(CFLAGS) getenv.c
+getpassrs.obj: getpass.c
+	$(CCRS) $(CFLAGS) getpass.c
+hostiprs.obj: hostip.c
+	$(CCRS) $(CFLAGS) hostip.c
+if2iprs.obj: if2ip.c
+	$(CCRS) $(CFLAGS) if2ip.c
+mprintfrs.obj: mprintf.c
+	$(CCRS) $(CFLAGS) mprintf.c
+netrcrs.obj: netrc.c
+	$(CCRS) $(CFLAGS) netrc.c
+progressrs.obj: progress.c
+	$(CCRS) $(CFLAGS) progress.c
+sendfrs.obj: sendf.c
+	$(CCRS) $(CFLAGS) sendf.c
+speedcheckrs.obj: speedcheck.c
+	$(CCRS) $(CFLAGS) speedcheck.c
+sslusers.obj: ssluse.c
+	$(CCRS) $(CFLAGS) ssluse.c
+timevalrs.obj: timeval.c
+	$(CCRS) $(CFLAGS) timeval.c
+urlrs.obj: url.c
+	$(CCRS) $(CFLAGS) url.c
+filers.obj: file.c
+	$(CCRS) $(CFLAGS) file.c
+getinfors.obj: getinfo.c
+	$(CCRS) $(CFLAGS) getinfo.c
+versionrs.obj: version.c
+	$(CCRS) $(CFLAGS) version.c
+easyrs.obj: easy.c
+	$(CCRS) $(CFLAGS) easy.c
+strequalrs.obj: strequal.c
+	$(CCRS) $(CFLAGS) strequal.c
+strtokrs.obj:strtok.c
+	$(CCRS) $(CFLAGS) strtok.c
+
+
+clean:
+	-@erase *.obj
+	-@erase vc60.idb
+	-@erase vc60.pch
+
+distrib: clean
+	-@erase $(PROGRAM_NAME)
+

lib/arpa_telnet.h

@@ -1,321 +1,101 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
+#ifndef __ARPA_TELNET_H
+#define __ARPA_TELNET_H
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
+ * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * In order to be useful for every potential user, curl and libcurl are
+ * dual-licensed under the MPL and the MIT/X-derivate licenses.
  *
- *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
- */
-
-#ifndef _ARPA_TELNET_H
-#define _ARPA_TELNET_H
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the MPL or the MIT/X-derivate
+ * licenses. You may pick one of these licenses.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ *****************************************************************************/
 
 /*
- * Definitions for the TELNET protocol.
+ * Telnet option defines. Add more here if in need.
  */
-#define	IAC	255		/* interpret as command: */
-#define	DONT	254		/* you are not to use option */
-#define	DO	253		/* please, you use option */
-#define	WONT	252		/* I won't use option */
-#define	WILL	251		/* I will use option */
-#define	SB	250		/* interpret as subnegotiation */
-#define	GA	249		/* you may reverse the line */
-#define	EL	248		/* erase the current line */
-#define	EC	247		/* erase the current character */
-#define	AYT	246		/* are you there */
-#define	AO	245		/* abort output--but let prog finish */
-#define	IP	244		/* interrupt process--permanently */
-#define	BREAK	243		/* break */
-#define	DM	242		/* data mark--for connect. cleaning */
-#define	NOP	241		/* nop */
-#define	SE	240		/* end sub negotiation */
-#define EOR     239             /* end of record (transparent mode) */
-#define	ABORT	238		/* Abort process */
-#define	SUSP	237		/* Suspend process */
-#define	xEOF	236		/* End of file: EOF is already used... */
+#define TELOPT_BINARY   0  /* binary 8bit data */
+#define TELOPT_SGA      3  /* Supress Go Ahead */
+#define TELOPT_EXOPL  255  /* EXtended OPtions List */
+#define TELOPT_TTYPE   24  /* Terminal TYPE */
+#define TELOPT_XDISPLOC 35 /* X DISPlay LOCation */
 
-#define SYNCH	242		/* for telfunc calls */
+#define TELOPT_NEW_ENVIRON 39  /* NEW ENVIRONment variables */
+#define NEW_ENV_VAR   0
+#define NEW_ENV_VALUE 1
 
-#ifdef TELCMDS
-static
-char *telcmds[] = {
-	"EOF", "SUSP", "ABORT", "EOR",
-	"SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
-	"EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0,
+/*
+ * The telnet options represented as strings
+ */
+static const char *telnetoptions[]=
+{
+  "BINARY",      "ECHO",           "RCP",           "SUPPRESS GO AHEAD",
+  "NAME",        "STATUS"          "TIMING MARK",   "RCTE",
+  "NAOL",        "NAOP",           "NAOCRD",        "NAOHTS",
+  "NAOHTD",      "NAOFFD",         "NAOVTS",        "NAOVTD",
+  "NAOLFD",      "EXTEND ASCII",   "LOGOUT",        "BYTE MACRO",
+  "DE TERMINAL", "SUPDUP",         "SUPDUP OUTPUT", "SEND LOCATION",
+  "TERM TYPE",   "END OF RECORD",  "TACACS UID",    "OUTPUT MARKING",
+  "TTYLOC",      "3270 REGIME",    "X3 PAD",        "NAWS",
+  "TERM SPEED",  "LFLOW",          "LINEMODE",      "XDISPLOC",
+  "OLD-ENVIRON", "AUTHENTICATION", "ENCRYPT",       "NEW-ENVIRON"
 };
-#else
-extern char *telcmds[];
+
+#define TELOPT_MAXIMUM TELOPT_NEW_ENVIRON
+
+#define TELOPT_OK(x) ((x) <= TELOPT_MAXIMUM)
+#define TELOPT(x)    telnetoptions[x]
+
+#define NTELOPTS 40 
+
+/*
+ * First some defines
+ */
+#define xEOF 236 /* End Of File */ 
+#define SE   240 /* Sub negotiation End */
+#define NOP  241 /* No OPeration */
+#define DM   242 /* Data Mark */
+#define GA   249 /* Go Ahead, reverse the line */
+#define SB   250 /* SuBnegotiation */
+#define WILL 251 /* Our side WILL use this option */
+#define WONT 252 /* Our side WON'T use this option */
+#define DO   253 /* DO use this option! */
+#define DONT 254 /* DON'T use this option! */
+#define IAC  255 /* Interpret As Command */
+
+/*
+ * Then those numbers represented as strings:
+ */
+static const char *telnetcmds[]=
+{
+  "EOF",  "SUSP",  "ABORT", "EOR",  "SE",
+  "NOP",  "DMARK", "BRK",   "IP",   "AO",
+  "AYT",  "EC",    "EL",    "GA",   "SB",
+  "WILL", "WONT",  "DO",    "DONT", "IAC"
+};
+
+#define TELCMD_MINIMUM xEOF /* the first one */
+#define TELCMD_MAXIMUM  IAC  /* surprise, 255 is the last one! ;-) */
+
+#define TELQUAL_IS   0
+#define TELQUAL_SEND 1
+#define TELQUAL_INFO 2
+#define TELQUAL_NAME 3
+
+#define TELCMD_OK(x) ( ((unsigned int)(x) >= TELCMD_MINIMUM) && \
+                       ((unsigned int)(x) <= TELCMD_MAXIMUM) )
+#define TELCMD(x)    telnetcmds[(x)-TELCMD_MINIMUM]
+
 #endif
-
-#define	TELCMD_FIRST	xEOF
-#define	TELCMD_LAST	IAC
-#define	TELCMD_OK(x)	((unsigned int)(x) <= TELCMD_LAST && \
-			 (unsigned int)(x) >= TELCMD_FIRST)
-#define	TELCMD(x)	telcmds[(x)-TELCMD_FIRST]
-
-/* telnet options */
-#define TELOPT_BINARY	0	/* 8-bit data path */
-#define TELOPT_ECHO	1	/* echo */
-#define	TELOPT_RCP	2	/* prepare to reconnect */
-#define	TELOPT_SGA	3	/* suppress go ahead */
-#define	TELOPT_NAMS	4	/* approximate message size */
-#define	TELOPT_STATUS	5	/* give status */
-#define	TELOPT_TM	6	/* timing mark */
-#define	TELOPT_RCTE	7	/* remote controlled transmission and echo */
-#define TELOPT_NAOL 	8	/* negotiate about output line width */
-#define TELOPT_NAOP 	9	/* negotiate about output page size */
-#define TELOPT_NAOCRD	10	/* negotiate about CR disposition */
-#define TELOPT_NAOHTS	11	/* negotiate about horizontal tabstops */
-#define TELOPT_NAOHTD	12	/* negotiate about horizontal tab disposition */
-#define TELOPT_NAOFFD	13	/* negotiate about formfeed disposition */
-#define TELOPT_NAOVTS	14	/* negotiate about vertical tab stops */
-#define TELOPT_NAOVTD	15	/* negotiate about vertical tab disposition */
-#define TELOPT_NAOLFD	16	/* negotiate about output LF disposition */
-#define TELOPT_XASCII	17	/* extended ascic character set */
-#define	TELOPT_LOGOUT	18	/* force logout */
-#define	TELOPT_BM	19	/* byte macro */
-#define	TELOPT_DET	20	/* data entry terminal */
-#define	TELOPT_SUPDUP	21	/* supdup protocol */
-#define	TELOPT_SUPDUPOUTPUT 22	/* supdup output */
-#define	TELOPT_SNDLOC	23	/* send location */
-#define	TELOPT_TTYPE	24	/* terminal type */
-#define	TELOPT_EOR	25	/* end or record */
-#define	TELOPT_TUID	26	/* TACACS user identification */
-#define	TELOPT_OUTMRK	27	/* output marking */
-#define	TELOPT_TTYLOC	28	/* terminal location number */
-#define	TELOPT_3270REGIME 29	/* 3270 regime */
-#define	TELOPT_X3PAD	30	/* X.3 PAD */
-#define	TELOPT_NAWS	31	/* window size */
-#define	TELOPT_TSPEED	32	/* terminal speed */
-#define	TELOPT_LFLOW	33	/* remote flow control */
-#define TELOPT_LINEMODE	34	/* Linemode option */
-#define TELOPT_XDISPLOC	35	/* X Display Location */
-#define TELOPT_OLD_ENVIRON 36	/* Old - Environment variables */
-#define	TELOPT_AUTHENTICATION 37/* Authenticate */
-#define	TELOPT_ENCRYPT	38	/* Encryption option */
-#define TELOPT_NEW_ENVIRON 39	/* New - Environment variables */
-#define	TELOPT_EXOPL	255	/* extended-options-list */
-
-
-#define	NTELOPTS	(1+TELOPT_NEW_ENVIRON)
-#ifdef TELOPTS
-static
-char *telopts[NTELOPTS+1] = {
-	"BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
-	"STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
-	"NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
-	"NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
-	"DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
-	"SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
-	"TACACS UID", "OUTPUT MARKING", "TTYLOC",
-	"3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
-	"LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
-	"ENCRYPT", "NEW-ENVIRON",
-	0,
-};
-#define	TELOPT_FIRST	TELOPT_BINARY
-#define	TELOPT_LAST	TELOPT_NEW_ENVIRON
-#define	TELOPT_OK(x)	((unsigned int)(x) <= TELOPT_LAST)
-#define	TELOPT(x)	telopts[(x)-TELOPT_FIRST]
-#endif
-
-/* sub-option qualifiers */
-#define	TELQUAL_IS	0	/* option is... */
-#define	TELQUAL_SEND	1	/* send option */
-#define	TELQUAL_INFO	2	/* ENVIRON: informational version of IS */
-#define	TELQUAL_REPLY	2	/* AUTHENTICATION: client version of IS */
-#define	TELQUAL_NAME	3	/* AUTHENTICATION: client version of IS */
-
-#define	LFLOW_OFF		0	/* Disable remote flow control */
-#define	LFLOW_ON		1	/* Enable remote flow control */
-#define	LFLOW_RESTART_ANY	2	/* Restart output on any char */
-#define	LFLOW_RESTART_XON	3	/* Restart output only on XON */
-
-/*
- * LINEMODE suboptions
- */
-
-#define	LM_MODE		1
-#define	LM_FORWARDMASK	2
-#define	LM_SLC		3
-
-#define	MODE_EDIT	0x01
-#define	MODE_TRAPSIG	0x02
-#define	MODE_ACK	0x04
-#define MODE_SOFT_TAB	0x08
-#define MODE_LIT_ECHO	0x10
-
-#define	MODE_MASK	0x1f
-
-/* Not part of protocol, but needed to simplify things... */
-#define MODE_FLOW		0x0100
-#define MODE_ECHO		0x0200
-#define MODE_INBIN		0x0400
-#define MODE_OUTBIN		0x0800
-#define MODE_FORCE		0x1000
-
-#define	SLC_SYNCH	1
-#define	SLC_BRK		2
-#define	SLC_IP		3
-#define	SLC_AO		4
-#define	SLC_AYT		5
-#define	SLC_EOR		6
-#define	SLC_ABORT	7
-#define	SLC_EOF		8
-#define	SLC_SUSP	9
-#define	SLC_EC		10
-#define	SLC_EL		11
-#define	SLC_EW		12
-#define	SLC_RP		13
-#define	SLC_LNEXT	14
-#define	SLC_XON		15
-#define	SLC_XOFF	16
-#define	SLC_FORW1	17
-#define	SLC_FORW2	18
-
-#define	NSLC		18
-
-/*
- * For backwards compatability, we define SLC_NAMES to be the
- * list of names if SLC_NAMES is not defined.
- */
-#define	SLC_NAMELIST	"0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \
-			"ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \
-			"LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0,
-#ifdef	SLC_NAMES
-char *slc_names[] = {
-	SLC_NAMELIST
-};
-#else
-extern char *slc_names[];
-#define	SLC_NAMES SLC_NAMELIST
-#endif
-
-#define	SLC_NAME_OK(x)	((unsigned int)(x) <= NSLC)
-#define SLC_NAME(x)	slc_names[x]
-
-#define	SLC_NOSUPPORT	0
-#define	SLC_CANTCHANGE	1
-#define	SLC_VARIABLE	2
-#define	SLC_DEFAULT	3
-#define	SLC_LEVELBITS	0x03
-
-#define	SLC_FUNC	0
-#define	SLC_FLAGS	1
-#define	SLC_VALUE	2
-
-#define	SLC_ACK		0x80
-#define	SLC_FLUSHIN	0x40
-#define	SLC_FLUSHOUT	0x20
-
-#define	OLD_ENV_VAR	1
-#define	OLD_ENV_VALUE	0
-#define	NEW_ENV_VAR	0
-#define	NEW_ENV_VALUE	1
-#define	ENV_ESC		2
-#define	ENV_USERVAR	3
-
-/*
- * AUTHENTICATION suboptions
- */
-
-/*
- * Who is authenticating who ...
- */
-#define	AUTH_WHO_CLIENT		0	/* Client authenticating server */
-#define	AUTH_WHO_SERVER		1	/* Server authenticating client */
-#define	AUTH_WHO_MASK		1
-
-/*
- * amount of authentication done
- */
-#define	AUTH_HOW_ONE_WAY	0
-#define	AUTH_HOW_MUTUAL		2
-#define	AUTH_HOW_MASK		2
-
-#define	AUTHTYPE_NULL		0
-#define	AUTHTYPE_KERBEROS_V4	1
-#define	AUTHTYPE_KERBEROS_V5	2
-#define	AUTHTYPE_SPX		3
-#define	AUTHTYPE_MINK		4
-#define	AUTHTYPE_CNT		5
-
-#define	AUTHTYPE_TEST		99
-
-#ifdef	AUTH_NAMES
-char *authtype_names[] = {
-	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", 0,
-};
-#else
-extern char *authtype_names[];
-#endif
-
-#define	AUTHTYPE_NAME_OK(x)	((unsigned int)(x) < AUTHTYPE_CNT)
-#define	AUTHTYPE_NAME(x)	authtype_names[x]
-
-/*
- * ENCRYPTion suboptions
- */
-#define	ENCRYPT_IS		0	/* I pick encryption type ... */
-#define	ENCRYPT_SUPPORT		1	/* I support encryption types ... */
-#define	ENCRYPT_REPLY		2	/* Initial setup response */
-#define	ENCRYPT_START		3	/* Am starting to send encrypted */
-#define	ENCRYPT_END		4	/* Am ending encrypted */
-#define	ENCRYPT_REQSTART	5	/* Request you start encrypting */
-#define	ENCRYPT_REQEND		6	/* Request you send encrypting */
-#define	ENCRYPT_ENC_KEYID	7
-#define	ENCRYPT_DEC_KEYID	8
-#define	ENCRYPT_CNT		9
-
-#define	ENCTYPE_ANY		0
-#define	ENCTYPE_DES_CFB64	1
-#define	ENCTYPE_DES_OFB64	2
-#define	ENCTYPE_CNT		3
-
-#ifdef	ENCRYPT_NAMES
-char *encrypt_names[] = {
-	"IS", "SUPPORT", "REPLY", "START", "END",
-	"REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
-	0,
-};
-char *enctype_names[] = {
-	"ANY", "DES_CFB64",  "DES_OFB64",  0,
-};
-#else
-extern char *encrypt_names[];
-extern char *enctype_names[];
-#endif
-
-
-#define	ENCRYPT_NAME_OK(x)	((unsigned int)(x) < ENCRYPT_CNT)
-#define	ENCRYPT_NAME(x)		encrypt_names[x]
-
-#define	ENCTYPE_NAME_OK(x)	((unsigned int)(x) < ENCTYPE_CNT)
-#define	ENCTYPE_NAME(x)		enctype_names[x]
-#endif /* _ARPA_TELNET_H */

lib/base64.c

@@ -1,34 +1,35 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska H<>gskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2001, Andrew Francis and Daniel Stenberg
+ *
+ * In order to be useful for every potential user, curl and libcurl are
+ * dual-licensed under the MPL and the MIT/X-derivate licenses.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the MPL or the MIT/X-derivate
+ * licenses. You may pick one of these licenses.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ *****************************************************************************/
+
+/* Base64 encoding/decoding
+ *
+ * Test harnesses down the bottom - compile with -DTEST_ENCODE for
+ * a program that will read in raw data from stdin and write out
+ * a base64-encoded version to stdout, and the length returned by the
+ * encoding function to stderr. Compile with -DTEST_DECODE for a program that
+ * will go the other way.
  * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * This code will break if int is smaller than 32 bits
  */
 
 #ifdef HAVE_CONFIG_H
@@ -36,117 +37,227 @@
 #endif
 #include <stdlib.h>
 #include <string.h>
+
+#define _MPRINTF_REPLACE /* use our functions only */
+#include <curl/mprintf.h>
+
 #include "base64.h"
 
-/* The last #include file should be: */
 #ifdef MALLOCDEBUG
 #include "memdebug.h"
 #endif
 
-static char base64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-static int pos(char c)
+static void decodeQuantum(unsigned char *dest, char *src)
 {
-  char *p;
-  for(p = base64; *p; p++)
-    if(*p == c)
-      return p - base64;
-  return -1;
-}
-
-#if 1
-int Curl_base64_encode(const void *data, int size, char **str)
-{
-  char *s, *p;
+  unsigned int x = 0;
   int i;
-  int c;
-  const unsigned char *q;
-
-  p = s = (char*)malloc(size*4/3+4);
-  if (p == NULL)
-      return -1;
-  q = (const unsigned char*)data;
-  i=0;
-  for(i = 0; i < size;){
-    c=q[i++];
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    p[0]=base64[(c&0x00fc0000) >> 18];
-    p[1]=base64[(c&0x0003f000) >> 12];
-    p[2]=base64[(c&0x00000fc0) >> 6];
-    p[3]=base64[(c&0x0000003f) >> 0];
-    if(i > size)
-      p[3]='=';
-    if(i > size+1)
-      p[2]='=';
-    p+=4;
+  for(i = 0; i < 4; i++) {
+    if(src[i] >= 'A' && src[i] <= 'Z')
+      x = (x << 6) + (unsigned int)(src[i] - 'A' + 0);
+    else if(src[i] >= 'a' && src[i] <= 'z')
+      x = (x << 6) + (unsigned int)(src[i] - 'a' + 26);
+    else if(src[i] >= '0' && src[i] <= '9') 
+      x = (x << 6) + (unsigned int)(src[i] - '0' + 52);
+    else if(src[i] == '+')
+      x = (x << 6) + 62;
+    else if(src[i] == '/')
+      x = (x << 6) + 63;
   }
-  *p=0;
-  *str = s;
-  return strlen(s);
+
+  dest[2] = (unsigned char)(x & 255); x >>= 8;
+  dest[1] = (unsigned char)(x & 255); x >>= 8;
+  dest[0] = (unsigned char)(x & 255); x >>= 8;
 }
-#endif
+
+/* base64Decode
+ * Given a base64 string at src, decode it into the memory pointed
+ * to by dest. If rawLength points to a valid address (ie not NULL),
+ * store the length of the decoded data to it.
+ */
+static void base64Decode(unsigned char *dest, char *src, int *rawLength)
+{
+  int length = 0;
+  int equalsTerm = 0;
+  int i;
+  unsigned char lastQuantum[3];
+	
+  while((src[length] != '=') && src[length])
+    length++;
+  while(src[length+equalsTerm] == '=')
+    equalsTerm++;
+  
+  if(rawLength)
+    *rawLength = (length * 3 / 4) - equalsTerm;
+  
+  for(i = 0; i < length/4 - 1; i++) {
+    decodeQuantum(dest, src);
+    dest += 3; src += 4;
+  }
+
+  decodeQuantum(lastQuantum, src);
+  for(i = 0; i < 3 - equalsTerm; i++) dest[i] = lastQuantum[i];
+	
+}
+
+/* ---- Base64 Encoding --- */
+static char table64[]=
+  "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+  
+/*
+ * Curl_base64_encode()
+ *
+ * Returns the length of the newly created base64 string. The third argument
+ * is a pointer to an allocated area holding the base64 data. If something
+ * went wrong, -1 is returned.
+ *
+ */
+int Curl_base64_encode(const void *inp, int insize, char **outptr)
+{
+  unsigned char ibuf[3];
+  unsigned char obuf[4];
+  int i;
+  int inputparts;
+  char *output;
+  char *base64data;
+
+  char *indata = (char *)inp;
+
+  if(0 == insize)
+    insize = strlen(indata);
+
+  base64data = output = (char*)malloc(insize*4/3+4);
+  if(NULL == output)
+    return -1;
+
+  while(insize > 0) {
+    for (i = inputparts = 0; i < 3; i++) { 
+      if(*indata) {
+        inputparts++;
+        ibuf[i] = *indata;
+        indata++;
+        insize--;
+      }
+      else
+        ibuf[i] = 0;
+    }
+                       
+    obuf [0] = (ibuf [0] & 0xFC) >> 2;
+    obuf [1] = ((ibuf [0] & 0x03) << 4) | ((ibuf [1] & 0xF0) >> 4);
+    obuf [2] = ((ibuf [1] & 0x0F) << 2) | ((ibuf [2] & 0xC0) >> 6);
+    obuf [3] = ibuf [2] & 0x3F;
+
+    switch(inputparts) {
+    case 1: /* only one byte read */
+      sprintf(output, "%c%c==", 
+              table64[obuf[0]],
+              table64[obuf[1]]);
+      break;
+    case 2: /* two bytes read */
+      sprintf(output, "%c%c%c=", 
+              table64[obuf[0]],
+              table64[obuf[1]],
+              table64[obuf[2]]);
+      break;
+    default:
+      sprintf(output, "%c%c%c%c", 
+              table64[obuf[0]],
+              table64[obuf[1]],
+              table64[obuf[2]],
+              table64[obuf[3]] );
+      break;
+    }
+    output += 4;
+  }
+  *output=0;
+  *outptr = base64data; /* make it return the actual data memory */
+
+  return strlen(base64data); /* return the length of the new data */
+}
+/* ---- End of Base64 Encoding ---- */
 
 int Curl_base64_decode(const char *str, void *data)
 {
-  const char *p;
-  unsigned char *q;
-  int c;
-  int x;
-  int done = 0;
-  q=(unsigned char*)data;
-  for(p=str; *p && !done; p+=4){
-    x = pos(p[0]);
-    if(x >= 0)
-      c = x;
-    else{
-      done = 3;
-      break;
-    }
-    c*=64;
-    
-    x = pos(p[1]);
-    if(x >= 0)
-      c += x;
-    else
-      return -1;
-    c*=64;
-    
-    if(p[2] == '=')
-      done++;
-    else{
-      x = pos(p[2]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    c*=64;
-    
-    if(p[3] == '=')
-      done++;
-    else{
-      if(done)
-	return -1;
-      x = pos(p[3]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    if(done < 3)
-      *q++=(c&0x00ff0000)>>16;
-      
-    if(done < 2)
-      *q++=(c&0x0000ff00)>>8;
-    if(done < 1)
-      *q++=(c&0x000000ff)>>0;
-  }
-  return q - (unsigned char*)data;
+  int ret;
+
+  base64Decode((unsigned char *)data, (char *)str, &ret);
+  return ret;
 }
+
+/************* TEST HARNESS STUFF ****************/
+
+
+#ifdef TEST_ENCODE
+/* encoding test harness. Read in standard input and write out the length
+ * returned by Curl_base64_encode, followed by the base64'd data itself
+ */
+#include <stdio.h>
+
+#define TEST_NEED_SUCK
+void *suck(int *);
+
+int main(int argc, char **argv, char **envp) {
+	char *base64;
+	int base64Len;
+	unsigned char *data;
+	int dataLen;
+	
+	data = (unsigned char *)suck(&dataLen);
+	base64Len = Curl_base64_encode(data, dataLen, &base64);
+
+	fprintf(stderr, "%d\n", base64Len);
+	fprintf(stdout, "%s",   base64);
+
+	free(base64); free(data);
+	return 0;
+}
+#endif
+
+#ifdef TEST_DECODE
+/* decoding test harness. Read in a base64 string from stdin and write out the 
+ * length returned by Curl_base64_decode, followed by the decoded data itself
+ */
+#include <stdio.h>
+
+#define TEST_NEED_SUCK
+void *suck(int *);
+
+int main(int argc, char **argv, char **envp) {
+	char *base64;
+	int base64Len;
+	unsigned char *data;
+	int dataLen;
+	
+	base64 = (char *)suck(&base64Len);
+	data = (unsigned char *)malloc(base64Len * 3/4 + 8);
+	dataLen = Curl_base64_decode(base64, data);
+
+	fprintf(stderr, "%d\n", dataLen);
+	fwrite(data,1,dataLen,stdout);
+	
+
+	free(base64); free(data);
+	return 0;
+}
+#endif
+
+#ifdef TEST_NEED_SUCK
+/* this function 'sucks' in as much as possible from stdin */
+void *suck(int *lenptr) {
+	int cursize = 8192;
+	unsigned char *buf = NULL;
+	int lastread;
+	int len = 0;
+	
+	do {
+		cursize *= 2;
+		buf = (unsigned char *)realloc(buf, cursize);
+		memset(buf + len, 0, cursize - len);
+		lastread = fread(buf + len, 1, cursize - len, stdin);
+		len += lastread;
+	} while(!feof(stdin));
+	
+	lenptr[0] = len;
+	return (void *)buf;
+}
+#endif
+

lib/base64.h

@@ -1,40 +1,27 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska H<>gskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
 #ifndef __BASE64_H
 #define __BASE64_H
-
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2000, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * In order to be useful for every potential user, curl and libcurl are
+ * dual-licensed under the MPL and the MIT/X-derivate licenses.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the MPL or the MIT/X-derivate
+ * licenses. You may pick one of these licenses.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ *****************************************************************************/
 int Curl_base64_encode(const void *data, int size, char **str);
 int Curl_base64_decode(const char *str, void *data);
-
 #endif

lib/cookie.c

@@ -86,6 +86,7 @@ Example set of cookies:
 #include "cookie.h"
 #include "getdate.h"
 #include "strequal.h"
+#include "strtok.h"
 
 /* The last #include file should be: */
 #ifdef MALLOCDEBUG
@@ -168,9 +169,9 @@ Curl_cookie_add(struct CookieInfo *c,
             co->name = strdup(name);
             co->value = strdup(what);
           }
-          else
-            ;/* this is the second (or more) name we don't know
-                about! */
+          /*
+            else this is the second (or more) name we don't know
+            about! */
         }
         else {
           /* this is an "illegal" <what>=<this> pair */
@@ -181,8 +182,9 @@ Curl_cookie_add(struct CookieInfo *c,
                   what)) {
           if(strequal("secure", what))
             co->secure = TRUE;
-          else
-            ; /* unsupported keyword without assign! */
+          /* else,
+             unsupported keyword without assign! */
+
         }
       }
       if(!semiptr)
@@ -199,6 +201,7 @@ Curl_cookie_add(struct CookieInfo *c,
     /* This line is NOT a HTTP header style line, we do offer support for
        reading the odd netscape cookies-file format here */
     char *firstptr;
+    char *tok_buf;
     int fields;
 
     if(lineptr[0]=='#') {
@@ -214,7 +217,7 @@ Curl_cookie_add(struct CookieInfo *c,
     if(ptr)
       *ptr=0; /* clear it */
 
-    firstptr=strtok(lineptr, "\t"); /* first tokenize it on the TAB */
+    firstptr=strtok_r(lineptr, "\t", &tok_buf); /* first tokenize it on the TAB */
 
     /* Here's a quick check to eliminate normal HTTP-headers from this */
     if(!firstptr || strchr(firstptr, ':')) {
@@ -224,17 +227,38 @@ Curl_cookie_add(struct CookieInfo *c,
 
     /* Now loop through the fields and init the struct we already have
        allocated */
-    for(ptr=firstptr, fields=0; ptr; ptr=strtok(NULL, "\t"), fields++) {
+    for(ptr=firstptr, fields=0; ptr; ptr=strtok_r(NULL, "\t", &tok_buf), fields++) {
       switch(fields) {
       case 0:
         co->domain = strdup(ptr);
         break;
       case 1:
-        /* what _is_ this field for? */
+        /* This field got its explanation on the 23rd of May 2001 by
+           Andr<64>s Garc<72>a:
+
+           flag: A TRUE/FALSE value indicating if all machines within a given
+           domain can access the variable. This value is set automatically by
+           the browser, depending on the value you set for the domain.
+
+           As far as I can see, it is set to true when the cookie says
+           .domain.com and to false when the domain is complete www.domain.com
+
+           We don't currently take advantage of this knowledge.
+        */
         break;
       case 2:
-        co->path = strdup(ptr);
-        break;
+        /* It turns out, that sometimes the file format allows the path
+           field to remain not filled in, we try to detect this and work
+           around it! Andr<64>s Garc<72>a made us aware of this... */
+        if (strcmp("TRUE", ptr) && strcmp("FALSE", ptr)) {
+          /* only if the path doesn't look like a boolean option! */
+          co->path = strdup(ptr);
+          break;
+        }
+        /* this doesn't look like a path, make one up! */
+        co->path = strdup("/");
+        fields++; /* add a field and fall down to secure */
+        /* FALLTHROUGH */
       case 3:
         co->secure = strequal(ptr, "TRUE");
         break;

lib/curllib.dsp

@@ -43,7 +43,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /GX /O2 /I "C:\jdk1.3.0_01\include" /I "C:\jdk1.3.0_01\include\win32" /I "..\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /c
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "NDEBUG"
@@ -53,7 +53,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib /nologo /dll /machine:I386 /out:"Release/curl.dll"
+# ADD LINK32 kernel32.lib wsock32.lib /nologo /dll /machine:I386 /out:"Release/curl.dll"
 
 !ELSEIF  "$(CFG)" == "curllib - Win32 Debug"
 
@@ -69,7 +69,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /GZ /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "C:\jdk1.3.0_01\include" /I "C:\jdk1.3.0_01\include\win32" /I "..\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "CURLLIB_EXPORTS" /YX /FD /GZ /c
 # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "_DEBUG"
@@ -79,7 +79,8 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib /nologo /dll /debug /machine:I386 /out:"Debug/curl.dll" /pdbtype:sept
+# ADD LINK32 kernel32.lib wsock32.lib /nologo /dll /debug /machine:I386 /out:"Debug/curl.dll" /pdbtype:sept
+# SUBTRACT LINK32 /nodefaultlib
 
 !ENDIF 
 
@@ -112,14 +113,6 @@ SOURCE=.\easy.c
 # End Source File
 # Begin Source File
 
-SOURCE=.\easyswig.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\easyswig_wrap.c
-# End Source File
-# Begin Source File
-
 SOURCE=.\escape.c
 # End Source File
 # Begin Source File
@@ -160,6 +153,10 @@ SOURCE=.\http.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\http_chunks.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\if2ip.c
 # End Source File
 # Begin Source File
@@ -212,6 +209,10 @@ SOURCE=.\strequal.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\strtok.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\telnet.c
 # End Source File
 # Begin Source File
@@ -288,6 +289,10 @@ SOURCE=.\http.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\http_chunks.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\if2ip.h
 # End Source File
 # Begin Source File
@@ -340,6 +345,10 @@ SOURCE=.\strequal.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\strtok.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\telnet.h
 # End Source File
 # Begin Source File

lib/dict.c

@@ -80,11 +80,6 @@
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
 
-CURLcode Curl_dict_done(struct connectdata *conn)
-{
-  return CURLE_OK;
-}
-
 CURLcode Curl_dict(struct connectdata *conn)
 {
   int nth;
@@ -100,7 +95,7 @@ CURLcode Curl_dict(struct connectdata *conn)
   char *path = conn->path;
   long *bytecount = &conn->bytecount;
 
-  if(data->bits.user_passwd) {
+  if(conn->bits.user_passwd) {
     /* AUTH is missing */
   }
 
@@ -129,10 +124,10 @@ CURLcode Curl_dict(struct connectdata *conn)
       failf(data, "lookup word is missing\n");
     }
     if ((database == NULL) || (*database == (char)0)) {
-      database = "!";
+      database = (char *)"!";
     }
     if ((strategy == NULL) || (*strategy == (char)0)) {
-      strategy = ".";
+      strategy = (char *)".";
     }
     if ((nthdef == NULL) || (*nthdef == (char)0)) {
       nth = 0;
@@ -182,7 +177,7 @@ CURLcode Curl_dict(struct connectdata *conn)
       failf(data, "lookup word is missing\n");
     }
     if ((database == NULL) || (*database == (char)0)) {
-      database = "!";
+      database = (char *)"!";
     }
     if ((nthdef == NULL) || (*nthdef == (char)0)) {
       nth = 0;

lib/dllinit.c

@@ -1,3 +1,4 @@
+#ifdef WIN32
 /* dllinit.c -- Portable DLL initialization. 
    Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    Contributed by Mumit Khan (khan@xraylith.wisc.edu).
@@ -80,3 +81,4 @@ DllMain (
     }
   return TRUE;
 }
+#endif

lib/easy.c

@@ -73,25 +73,119 @@
 #include "urldata.h"
 #include <curl/curl.h>
 #include "transfer.h"
-#include <curl/types.h>
+#include "ssluse.h"
+#include "url.h"
+#include "getinfo.h"
 
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
 
+
+/* Silly win32 socket initialization functions */
+
+#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
+static void win32_cleanup(void)
+{
+  WSACleanup();
+}
+
+static CURLcode win32_init(void)
+{
+  WORD wVersionRequested;  
+  WSADATA wsaData; 
+  int err; 
+  wVersionRequested = MAKEWORD(1, 1); 
+    
+  err = WSAStartup(wVersionRequested, &wsaData); 
+    
+  if (err != 0) 
+    /* Tell the user that we couldn't find a useable */ 
+    /* winsock.dll.     */ 
+    return CURLE_FAILED_INIT; 
+    
+  /* Confirm that the Windows Sockets DLL supports 1.1.*/ 
+  /* Note that if the DLL supports versions greater */ 
+  /* than 1.1 in addition to 1.1, it will still return */ 
+  /* 1.1 in wVersion since that is the version we */ 
+  /* requested. */ 
+    
+  if ( LOBYTE( wsaData.wVersion ) != 1 || 
+       HIBYTE( wsaData.wVersion ) != 1 ) { 
+    /* Tell the user that we couldn't find a useable */ 
+
+    /* winsock.dll. */ 
+    WSACleanup(); 
+    return CURLE_FAILED_INIT; 
+  }
+  return CURLE_OK;
+}
+/* The Windows Sockets DLL is acceptable. Proceed. */ 
+#else
+/* These functions exist merely to prevent compiler warnings */
+static CURLcode win32_init(void) { return CURLE_OK; }
+static void win32_cleanup(void) { }
+#endif
+
+
+/* true globals -- for curl_global_init() and curl_global_cleanup() */
+static unsigned int  initialized = 0;
+static long          init_flags  = 0;
+
+/**
+ * Globally initializes cURL given a bitwise set of 
+ * the different features to initialize.
+ */
+CURLcode curl_global_init(long flags)
+{
+  if (initialized)
+    return CURLE_OK;
+ 
+  if (flags & CURL_GLOBAL_SSL)
+    Curl_SSL_init();
+
+  if (flags & CURL_GLOBAL_WIN32)
+    if (win32_init() != CURLE_OK)
+      return CURLE_FAILED_INIT;
+
+  initialized = 1;
+  init_flags  = flags;
+  
+  return CURLE_OK;
+}
+
+/**
+ * Globally cleanup cURL, uses the value of "init_flags" to determine
+ * what needs to be cleaned up and what doesn't
+ */
+void curl_global_cleanup(void)
+{
+  if (!initialized)
+    return;
+
+  if (init_flags & CURL_GLOBAL_SSL)
+    Curl_SSL_cleanup();
+
+  if (init_flags & CURL_GLOBAL_WIN32)
+    win32_cleanup();
+
+  initialized = 0;
+  init_flags  = 0;
+}
+
 CURL *curl_easy_init(void)
 {
   CURLcode res;
   struct UrlData *data;
 
-  if(curl_init())
-    return NULL;
+  /* Make sure we inited the global SSL stuff */
+  if (!initialized)
+    curl_global_init(CURL_GLOBAL_DEFAULT);
 
   /* We use curl_open() with undefined URL so far */
-  res = curl_open((CURL **)&data, NULL);
+  res = Curl_open(&data);
   if(res != CURLE_OK)
     return NULL;
 
-  data->interf = CURLI_EASY; /* mark it as an easy one */
   /* SAC */
   data->device = NULL;
 
@@ -119,16 +213,16 @@ CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...)
   if(tag < CURLOPTTYPE_OBJECTPOINT) {
     /* This is a LONG type */
     param_long = va_arg(arg, long);
-    curl_setopt(data, tag, param_long);
+    Curl_setopt(data, tag, param_long);
   }
   else if(tag < CURLOPTTYPE_FUNCTIONPOINT) {
     /* This is a object pointer type */
     param_obj = va_arg(arg, void *);
-    curl_setopt(data, tag, param_obj);
+    Curl_setopt(data, tag, param_obj);
   }
   else {
     param_func = va_arg(arg, func_T );
-    curl_setopt(data, tag, param_func);
+    Curl_setopt(data, tag, param_func);
   }
 
   va_end(arg);
@@ -137,21 +231,25 @@ CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...)
 
 CURLcode curl_easy_perform(CURL *curl)
 {
-  return curl_transfer(curl);
+  struct UrlData *data = (struct UrlData *)curl;
+
+  return Curl_perform(data);
 }
 
 void curl_easy_cleanup(CURL *curl)
 {
-  curl_close(curl);
-  curl_free();
+  struct UrlData *data = (struct UrlData *)curl;
+  Curl_close(data);
 }
 
 CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...)
 {
   va_list arg;
   void *paramp;
+  struct UrlData *data = (struct UrlData *)curl;
+
   va_start(arg, info);
   paramp = va_arg(arg, void *);
 
-  return curl_getinfo(curl, info, paramp);
+  return Curl_getinfo(data, info, paramp);
 }

lib/escape.c

@@ -25,6 +25,7 @@
  * allocated string or NULL if an error occurred.  */
 
 #include "setup.h"
+#include <ctype.h>
 #include <curl/curl.h>
 
 #include <stdio.h>
@@ -36,74 +37,76 @@
 #include "memdebug.h"
 #endif
 
-char *curl_escape(char *string)
+char *curl_escape(char *string, int length)
 {
-   int alloc=strlen(string)+1;
-   char *ns = malloc(alloc);
-   unsigned char in;
-   int newlen = alloc;
-   int index=0;
+  int alloc = (length?length:(int)strlen(string))+1;  
+  char *ns = malloc(alloc);
+  unsigned char in;
+  int newlen = alloc;
+  int index=0;
 
-   while(*string) {
-      in = *string;
-      if(' ' == in)
-	 ns[index++] = '+';
-      else if(!(in >= 'a' && in <= 'z') &&
-	      !(in >= 'A' && in <= 'Z') &&
-	      !(in >= '0' && in <= '9')) {
-	 /* encode it */
-	 newlen += 2; /* the size grows with two, since this'll become a %XX */
-	 if(newlen > alloc) {
-	    alloc *= 2;
-	    ns = realloc(ns, alloc);
-	    if(!ns)
-	       return NULL;
-	 }
-	 sprintf(&ns[index], "%%%02X", in);
-	 index+=3;
+  length = alloc-1;
+  while(length--) {
+    in = *string;
+    if(' ' == in)
+      ns[index++] = '+';
+    else if(!(in >= 'a' && in <= 'z') &&
+            !(in >= 'A' && in <= 'Z') &&
+            !(in >= '0' && in <= '9')) {
+      /* encode it */
+      newlen += 2; /* the size grows with two, since this'll become a %XX */
+      if(newlen > alloc) {
+        alloc *= 2;
+        ns = realloc(ns, alloc);
+        if(!ns)
+          return NULL;
       }
-      else {
-	 /* just copy this */
-	 ns[index++]=in;
-      }
-      string++;
-   }
-   ns[index]=0; /* terminate it */
-   return ns;
+      sprintf(&ns[index], "%%%02X", in);
+
+      index+=3;
+    }
+    else {
+      /* just copy this */
+      ns[index++]=in;
+    }
+    string++;
+  }
+  ns[index]=0; /* terminate it */
+  return ns;
 }
 
 char *curl_unescape(char *string, int length)
 {
-   int alloc = (length?length:strlen(string))+1;
-   char *ns = malloc(alloc);
-   unsigned char in;
-   int index=0;
-   int hex;
-   char querypart=FALSE; /* everything to the right of a '?' letter is
-                            the "query part" where '+' should become ' '.
-                            RFC 2316, section 3.10 */
+  int alloc = (length?length:(int)strlen(string))+1;
+  char *ns = malloc(alloc);
+  unsigned char in;
+  int index=0;
+  unsigned int hex;
+  char querypart=FALSE; /* everything to the right of a '?' letter is
+                           the "query part" where '+' should become ' '.
+                           RFC 2316, section 3.10 */
   
-   while(--alloc > 0) {
-      in = *string;
-      if(querypart && ('+' == in))
-         in = ' ';
-      else if(!querypart && ('?' == in)) {
-        /* we have "walked in" to the query part */
-        querypart=TRUE;
+  while(--alloc > 0) {
+    in = *string;
+    if(querypart && ('+' == in))
+      in = ' ';
+    else if(!querypart && ('?' == in)) {
+      /* we have "walked in" to the query part */
+      querypart=TRUE;
+    }
+    else if('%' == in) {
+      /* encoded part */
+      if(sscanf(string+1, "%02X", &hex)) {
+        in = hex;
+        string+=2;
+        alloc-=2;
       }
-      else if('%' == in) {
-        /* encoded part */
-        if(sscanf(string+1, "%02X", &hex)) {
-          in = hex;
-          string+=2;
-          alloc-=2;
-        }
-      }
-
-      ns[index++] = in;
-      string++;
-   }
-   ns[index]=0; /* terminate it */
-   return ns;
+    }
+    
+    ns[index++] = in;
+    string++;
+  }
+  ns[index]=0; /* terminate it */
+  return ns;
   
 }

lib/escape.h

@@ -26,7 +26,7 @@
 /* Escape and unescape URL encoding in strings. The functions return a new
  * allocated string or NULL if an error occurred.  */
 
-char *curl_escape(char *string);
+char *curl_escape(char *string, int length);
 char *curl_unescape(char *string, int length);
 
 #endif

lib/file.c

@@ -97,6 +97,9 @@ CURLcode Curl_file_connect(struct connectdata *conn)
   char *actual_path = curl_unescape(conn->path, 0);
   struct FILE *file;
   int fd;
+#if defined(WIN32) || defined(__EMX__)
+  int i;
+#endif
 
   file = (struct FILE *)malloc(sizeof(struct FILE));
   if(!file)
@@ -106,8 +109,6 @@ CURLcode Curl_file_connect(struct connectdata *conn)
   conn->proto.file = file;
 
 #if defined(WIN32) || defined(__EMX__)
-  int i;
-
   /* change path separators from '/' to '\\' for Windows and OS/2 */
   for (i=0; actual_path[i] != '\0'; ++i)
     if (actual_path[i] == '/')
@@ -139,8 +140,8 @@ CURLcode Curl_file(struct connectdata *conn)
   */
   CURLcode res = CURLE_OK;
   struct stat statbuf;
-  size_t expected_size=-1;
-  size_t nread;
+  ssize_t expected_size=-1;
+  ssize_t nread;
   struct UrlData *data = conn->data;
   char *buf = data->buffer;
   int bytecount = 0;
@@ -151,6 +152,7 @@ CURLcode Curl_file(struct connectdata *conn)
   /* get the fd from the connection phase */
   fd = conn->proto.file->fd;
 
+/*VMS?? -- This only works reliable for STREAMLF files */
   if( -1 != fstat(fd, &statbuf)) {
     /* we could stat it, then read out the size */
     expected_size = statbuf.st_size;
@@ -166,11 +168,12 @@ CURLcode Curl_file(struct connectdata *conn)
   while (res == CURLE_OK) {
     nread = read(fd, buf, BUFSIZE-1);
 
-    if (0 <= nread)
+    if ( nread > 0)
       buf[nread] = 0;
 
     if (nread <= 0)
       break;
+
     bytecount += nread;
     /* NOTE: The following call to fwrite does CR/LF translation on
        Windows systems if the target is stdout. Use -O or -o parameters
@@ -182,11 +185,11 @@ CURLcode Curl_file(struct connectdata *conn)
       return res;
 
     now = Curl_tvnow();
-    if(Curl_pgrsUpdate(data))
+    if(Curl_pgrsUpdate(conn))
       res = CURLE_ABORTED_BY_CALLBACK;
   }
   now = Curl_tvnow();
-  if(Curl_pgrsUpdate(data))
+  if(Curl_pgrsUpdate(conn))
     res = CURLE_ABORTED_BY_CALLBACK;
 
   close(fd);

lib/formdata.c

@@ -102,12 +102,12 @@ int FormParse(char *input,
   /* nextarg MUST be a string in the format 'name=contents' and we'll
      build a linked list with the info */
   char name[256];
-  char contents[4096]="";
+  char *contents;
   char major[128];
   char minor[128];
   long flags = 0;
   char *contp;
-  char *type = NULL;
+  const char *type = NULL;
   char *prevtype = NULL;
   char *sep;
   char *sep2;
@@ -115,7 +115,12 @@ int FormParse(char *input,
   struct HttpPost *subpost; /* a sub-node */
   unsigned int i;
 
-  if(1 <= sscanf(input, "%255[^ =] = %4095[^\n]", name, contents)) {
+  /* Preallocate contents to the length of input to make sure we don't
+     overwrite anything. */
+  contents = malloc(strlen(input));
+  contents[0] = '\000';
+ 
+  if(1 <= sscanf(input, "%255[^=]=%[^\n]", name, contents)) {
     /* the input was using the correct format */
     contp = contents;
 
@@ -156,10 +161,11 @@ int FormParse(char *input,
 	    if(2 != sscanf(type, "%127[^/]/%127[^,\n]",
 			   major, minor)) {
 	      fprintf(stderr, "Illegally formatted content-type field!\n");
+              free(contents);
 	      return 2; /* illegal content-type syntax! */
 	    }
 	    /* now point beyond the content-type specifier */
-	    sep = type + strlen(major)+strlen(minor)+1;
+	    sep = (char *)type + strlen(major)+strlen(minor)+1;
 
 	    /* find the following comma */
 	    sep=strchr(sep, FORM_FILE_SEPARATOR);
@@ -180,10 +186,10 @@ int FormParse(char *input,
 	   * extensions and pick the first we match!
 	   */
 	  struct ContentType {
-	    char *extension;
-	    char *type;
+	    const char *extension;
+	    const char *type;
 	  };
-	  static struct ContentType ctts[]={
+          static struct ContentType ctts[]={
 	    {".gif",  "image/gif"},
 	    {".jpg",  "image/jpeg"},
 	    {".jpeg", "image/jpeg"},
@@ -223,7 +229,7 @@ int FormParse(char *input,
 	    GetStr(&post->contents, contp); /* get the contents */
 	    post->flags = flags;
 	    if(type) {
-	      GetStr(&post->contenttype, type); /* get type */
+	      GetStr(&post->contenttype, (char *)type); /* get type */
 	      prevtype=post->contenttype; /* point to the allocated string! */
 	    }
 	    /* make the previous point to this */
@@ -246,8 +252,8 @@ int FormParse(char *input,
 	     GetStr(&subpost->contents, contp); /* get the contents */
 	     subpost->flags = flags;
 	     if(type) {
-	       GetStr(&subpost->contenttype, type); /* get type */
-	       prevtype=subpost->contenttype; /* point to the allocated string! */
+	       GetStr(&subpost->contenttype, (char *)type); /* get type */
+	       prevtype=subpost->contenttype; /* point to allocated string! */
 	     }
 	     /* now, point our 'more' to the original 'more' */
 	     subpost->more = post->more;
@@ -287,8 +293,10 @@ int FormParse(char *input,
   }
   else {
     fprintf(stderr, "Illegally formatted input field!\n");
+    free(contents);
     return 1;
   }
+  free(contents);
   return 0;
 }
 
@@ -300,8 +308,8 @@ int curl_formparse(char *input,
 }
 
 static int AddFormData(struct FormData **formp,
-			void *line,
-			long length)
+                       const void *line,
+                       long length)
 {
   struct FormData *newform = (struct FormData *)
     malloc(sizeof(struct FormData));
@@ -328,7 +336,7 @@ static int AddFormData(struct FormData **formp,
 
 
 static int AddFormDataf(struct FormData **formp,
-			 char *fmt, ...)
+                        const char *fmt, ...)
 {
   char s[4096];
   va_list ap;
@@ -367,10 +375,11 @@ char *Curl_FormBoundary(void)
   return retstring;
 }
 
-/* Used from http.c */ 
-void Curl_FormFree(struct FormData *form)
+/* Used from http.c, this cleans a built FormData linked list */ 
+void Curl_formclean(struct FormData *form)
 {
   struct FormData *next;
+
   do {
     next=form->next;  /* the following form line */
     free(form->line); /* free the line */
@@ -383,6 +392,11 @@ void Curl_FormFree(struct FormData *form)
 void curl_formfree(struct HttpPost *form)
 {
   struct HttpPost *next;
+
+  if(!form)
+    /* no form to free, just get out of this */
+    return;
+
   do {
     next=form->next;  /* the following form line */
 
@@ -495,7 +509,9 @@ struct FormData *Curl_getFormData(struct HttpPost *post,
 
 	fileread = strequal("-", file->contents)?stdin:
           /* binary read for win32 crap */
-          fopen(file->contents, "rb");
+/*VMS??*/ fopen(file->contents, "rb");  /* ONLY ALLOWS FOR STREAM FILES ON VMS */
+/*VMS?? Stream files are OK, as are FIXED & VAR files WITHOUT implied CC */
+/*VMS?? For implied CC, every record needs to have a \n appended & 1 added to SIZE */
 	if(fileread) {
 	  while((nread = fread(buffer, 1, 1024, fileread))) {
 	    size += AddFormData(&form,
@@ -628,11 +644,16 @@ int main(int argc, char **argv)
 
   form=Curl_getFormData(httppost, &size);
 
-  FormInit(&formread, form);
+  Curl_FormInit(&formread, form);
 
-  while(nread = FormReader(buffer, 1, sizeof(buffer), (FILE *)&formread)) {
+  do {
+    nread = Curl_FormReader(buffer, 1, sizeof(buffer),
+                            (FILE *)&formread);
+
+    if(-1 == nread)
+      break;
     fwrite(buffer, nread, 1, stderr);
-  }
+  } while(1);
 
   fprintf(stderr, "size: %d\n", size);
 

lib/formdata.h

@@ -49,6 +49,6 @@ int Curl_FormReader(char *buffer,
 
 char *Curl_FormBoundary(void);
 
-void Curl_FormFree(struct FormData *);
+void Curl_formclean(struct FormData *);
 
 #endif

lib/ftp.c

@@ -54,6 +54,9 @@
 #ifdef HAVE_NETDB_H
 #include <netdb.h>
 #endif
+#ifdef	VMS
+#include <inet.h>
+#endif
 #endif
 
 #if defined(WIN32) && defined(__GNUC__) || defined(__MINGW32__)
@@ -77,6 +80,9 @@
 #include "krb4.h"
 #endif
 
+#include "strequal.h"
+#include "ssluse.h"
+
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
 
@@ -85,6 +91,10 @@
 #include "memdebug.h"
 #endif
 
+/* Local API functions */
+static CURLcode _ftp_sendquote(struct connectdata *conn, struct curl_slist *quote);
+static CURLcode _ftp_cwd(struct connectdata *conn, char *path);
+
 /* easy-to-use macro: */
 #define ftpsendf Curl_ftpsendf
 
@@ -103,7 +113,7 @@ static CURLcode AllowServerConnect(struct UrlData *data,
   dt.tv_sec = 10;
   dt.tv_usec = 0;
 
-  switch ( select(sock+1, &rdset, NULL, NULL, &dt)) {
+  switch (select(sock+1, &rdset, NULL, NULL, &dt)) {
   case -1: /* error */
     /* let's die here */
     failf(data, "Error while waiting for server connect");
@@ -119,8 +129,8 @@ static CURLcode AllowServerConnect(struct UrlData *data,
       size_t size = sizeof(struct sockaddr_in);
       struct sockaddr_in add;
 
-      getsockname(sock, (struct sockaddr *) &add, (int *)&size);
-      s=accept(sock, (struct sockaddr *) &add, (int *)&size);
+      getsockname(sock, (struct sockaddr *) &add, (socklen_t *)&size);
+      s=accept(sock, (struct sockaddr *) &add, (socklen_t *)&size);
 
       sclose(sock); /* close the first socket */
 
@@ -144,22 +154,32 @@ static CURLcode AllowServerConnect(struct UrlData *data,
 #define lastline(line) (isdigit((int)line[0]) && isdigit((int)line[1]) && \
 			isdigit((int)line[2]) && (' ' == line[3]))
 
-/*
- * We allow the ftpcode pointer to be NULL if no reply integer is wanted
- */
 
-int Curl_GetFTPResponse(int sockfd, char *buf,
+int Curl_GetFTPResponse(int sockfd,
+                        char *buf,
                         struct connectdata *conn,
                         int *ftpcode)
 {
-  int nread;
-  ssize_t keepon=TRUE;
+  /* Brand new implementation.
+   * We cannot read just one byte per read() and then go back to select()
+   * as it seems that the OpenSSL read() stuff doesn't grok that properly.
+   *
+   * Alas, read as much as possible, split up into lines, use the ending
+   * line in a response or continue reading.
+   */
+
+  int nread;   /* total size read */
+  int perline; /* count bytes per line */
+  bool keepon=TRUE;
+  ssize_t gotbytes;
   char *ptr;
-  int timeout = 3600; /* in seconds */
+  int timeout = 3600; /* default timeout in seconds */
   struct timeval interval;
   fd_set rkeepfd;
   fd_set readfd;
   struct UrlData *data = conn->data;
+  char *line_start;
+  int code=0; /* default "error code" to return */
 
 #define SELECT_OK      0
 #define SELECT_ERROR   1
@@ -186,80 +206,114 @@ int Curl_GetFTPResponse(int sockfd, char *buf,
      select() loop */
   rkeepfd = readfd;
 
-  do {
-    ptr=buf;
+  ptr=buf;
+  line_start = buf;
 
-    /* get us a full line, terminated with a newline */
-    nread=0;
-    keepon=TRUE;
-    while((nread<BUFSIZE) && (keepon && !error)) {
-      readfd = rkeepfd;		   /* set every lap */
-      interval.tv_sec = timeout;
-      interval.tv_usec = 0;
+  nread=0;
+  perline=0;
+  keepon=TRUE;
 
-      switch (select (sockfd+1, &readfd, NULL, NULL, &interval)) {
-      case -1: /* select() error, stop reading */
+  while((nread<BUFSIZE) && (keepon && !error)) {
+    readfd = rkeepfd;		   /* set every lap */
+    interval.tv_sec = timeout;
+    interval.tv_usec = 0;
+
+    switch (select (sockfd+1, &readfd, NULL, NULL, &interval)) {
+    case -1: /* select() error, stop reading */
+      error = SELECT_ERROR;
+      failf(data, "Transfer aborted due to select() error");
+      break;
+    case 0: /* timeout */
+      error = SELECT_TIMEOUT;
+      failf(data, "Transfer aborted due to timeout");
+      break;
+    default:
+      /*
+       * This code previously didn't use the kerberos sec_read() code
+       * to read, but when we use Curl_read() it may do so. Do confirm
+       * that this is still ok and then remove this comment!
+       */
+      if(CURLE_OK != Curl_read(conn, sockfd, ptr, BUFSIZE-nread, &gotbytes))
+        keepon = FALSE;
+      else if(gotbytes <= 0) {
+        keepon = FALSE;
         error = SELECT_ERROR;
-        failf(data, "Transfer aborted due to select() error");
-        break;
-      case 0: /* timeout */
-        error = SELECT_TIMEOUT;
-        failf(data, "Transfer aborted due to timeout");
-        break;
-      default:
-        /*
-         * This code previously didn't use the kerberos sec_read() code
-         * to read, but when we use Curl_read() it may do so. Do confirm
-         * that this is still ok and then remove this comment!
-         */
-        if(CURLE_OK != Curl_read(conn, sockfd, ptr, 1, &keepon))
-          keepon = FALSE;
-        else if(keepon <= 0) {
-          error = SELECT_ERROR;
-          failf(data, "Connection aborted");
+        failf(data, "Connection aborted");
+      }
+      else {
+        /* we got a whole chunk of data, which can be anything from one
+         * byte to a set of lines and possible just a piece of the last
+         * line */
+        int i;
+
+        nread += gotbytes;
+        for(i=0; i< gotbytes; ptr++, i++) {
+          perline++;
+          if(*ptr=='\n') {
+            /* a newline is CRLF in ftp-talk, so the CR is ignored as
+               the line isn't really terminated until the LF comes */
+
+            /* output debug output if that is requested */
+            if(data->bits.verbose) {
+              fputs("< ", data->err);
+              fwrite(line_start, perline, 1, data->err);
+              /* no need to output LF here, it is part of the data */
+            }
+
+            if(perline>3 && lastline(line_start)) {
+              /* This is the end of the last line, copy the last
+               * line to the start of the buffer and zero terminate,
+               * for old times sake (and krb4)! */
+              char *meow;
+              int i;
+              for(meow=line_start, i=0; meow<ptr; meow++, i++)
+                buf[i] = *meow;
+              meow[i]=0; /* zero terminate */
+              keepon=FALSE;
+              break;
+            }
+            perline=0; /* line starts over here */
+            line_start = ptr+1;
+          }
         }
-        else if ((*ptr == '\n') || (*ptr == '\r'))
-          keepon = FALSE;
       }
-      if(keepon) {
-        nread++;
-        ptr++;
-      }
-    }
-    *ptr=0; /* zero terminate */
+      break;
+    } /* switch */
+  } /* while there's buffer left and loop is requested */
+
+  if(!error)
+    code = atoi(buf);
 
 #if KRB4
-    { /* handle the security-oriented responses 6xx ***/
-      /* FIXME: some errorchecking perhaps... ***/
-      if(strncmp(buf, "631", 3) == 0)
-        sec_read_msg(conn, buf, prot_safe);
-      else if(strncmp(buf, "632", 3) == 0)
-        sec_read_msg(conn, buf, prot_private);
-      else if(strncmp(buf, "633", 3) == 0)
-        sec_read_msg(conn, buf, prot_confidential);
-      nread = strlen(buf);
-    }
+  /* handle the security-oriented responses 6xx ***/
+  /* FIXME: some errorchecking perhaps... ***/
+  switch(code) {
+  case 631:
+    Curl_sec_read_msg(conn, buf, prot_safe);
+    break;
+  case 632:
+    Curl_sec_read_msg(conn, buf, prot_private);
+    break;
+  case 633:
+    Curl_sec_read_msg(conn, buf, prot_confidential);
+    break;
+  default:
+    /* normal ftp stuff we pass through! */
+    break;
+  }
 #endif
 
-    if(data->bits.verbose && buf[0]) {
-      fputs("< ", data->err);
-      fwrite(buf, 1, nread, data->err);
-      fputs("\n", data->err);
-    }
-  } while(!error &&
-	  (nread<4 || !lastline(buf)) );
-  
   if(error)
     return -error;
 
   if(ftpcode)
-    *ftpcode=atoi(buf); /* return the initial number like this */
+    *ftpcode=code; /* return the initial number like this */
 
-  return nread;
+  return nread; /* total amount of bytes read */
 }
 
 /* -- who are we? -- */
-char *Curl_getmyhost(char *buf, int buf_size)
+static char *getmyhost(char *buf, int buf_size)
 {
 #if defined(HAVE_GETHOSTNAME)
   gethostname(buf, buf_size);
@@ -314,6 +368,15 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
       return result;
   }
 
+  if(conn->protocol & PROT_FTPS) {
+    /* FTPS is simply ftp with SSL for the control channel */
+    /* now, perform the SSL initialization for this socket */
+    result = Curl_SSLConnect(conn);
+    if(result)
+      return result;
+  }
+
+
   /* The first thing we do is wait for the "220*" line: */
   nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
   if(nread < 0)
@@ -329,15 +392,13 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
   if(data->bits.krb4) {
 
     /* request data protection level (default is 'clear') */
-    sec_request_prot(conn, "private");
+    Curl_sec_request_prot(conn, "private");
 
     /* We set private first as default, in case the line below fails to
        set a valid level */
-    sec_request_prot(conn, data->krb4_level);
+    Curl_sec_request_prot(conn, data->krb4_level);
 
-    data->cmdchannel = fdopen(conn->firstsocket, "w");
-
-    if(sec_login(conn) != 0)
+    if(Curl_sec_login(conn) != 0)
       infof(data, "Logging in with password in cleartext!\n");
     else
       infof(data, "Authentication successful\n");
@@ -392,13 +453,13 @@ CURLcode Curl_ftp_connect(struct connectdata *conn)
 	 * now set the requested protection level
 	 */
     if(conn->sec_complete)
-      sec_set_protection_level(conn);
+      Curl_sec_set_protection_level(conn);
 
     /* we may need to issue a KAUTH here to have access to the files
      * do it if user supplied a password
      */
     if(conn->data->passwd && *conn->data->passwd)
-      krb_kauth(conn);
+      Curl_krb_kauth(conn);
 #endif
   }
   else {
@@ -467,9 +528,8 @@ CURLcode Curl_ftp_done(struct connectdata *conn)
 {
   struct UrlData *data = conn->data;
   struct FTP *ftp = conn->proto.ftp;
-  size_t nread;
+  ssize_t nread;
   char *buf = data->buffer; /* this is our buffer */
-  struct curl_slist *qitem; /* QUOTE item */
   int ftpcode;
 
   if(data->bits.upload) {
@@ -485,19 +545,22 @@ CURLcode Curl_ftp_done(struct connectdata *conn)
       failf(data, "Received only partial file");
       return CURLE_PARTIAL_FILE;
     }
-    else if(!data->bits.no_body && (0 == *ftp->bytecountp)) {
+    else if(!conn->bits.resume_done &&
+            !data->bits.no_body &&
+            (0 == *ftp->bytecountp)) {
       failf(data, "No data was received!");
       return CURLE_FTP_COULDNT_RETR_FILE;
     }
   }
+
 #ifdef KRB4
-  sec_fflush_fd(conn, conn->secondarysocket);
+  Curl_sec_fflush_fd(conn, conn->secondarysocket);
 #endif
   /* shut down the socket to inform the server we're done */
   sclose(conn->secondarysocket);
   conn->secondarysocket = -1;
 
-  if(!data->bits.no_body) {  
+  if(!data->bits.no_body && !conn->bits.resume_done) {  
     /* now let's see what the server says about the transfer we
        just performed: */
     nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
@@ -506,59 +569,92 @@ CURLcode Curl_ftp_done(struct connectdata *conn)
 
     /* 226 Transfer complete, 250 Requested file action okay, completed. */
     if((ftpcode != 226) && (ftpcode != 250)) {
-      failf(data, "%s", buf+4);
+      failf(data, "server did not report OK, got %d", ftpcode);
       return CURLE_FTP_WRITE_ERROR;
     }
   }
 
+  conn->bits.resume_done = FALSE; /* clean this for next connection */
+
   /* Send any post-transfer QUOTE strings? */
   if(data->postquote) {
-    qitem = data->postquote;
-    /* Send all QUOTE strings in same order as on command-line */
-    while (qitem) {
-      /* Send string */
-      if (qitem->data) {
-        ftpsendf(conn->firstsocket, conn, "%s", qitem->data);
-
-        nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
-        if(nread < 0)
-          return CURLE_OPERATION_TIMEOUTED;
-
-        if (ftpcode >= 400) {
-          failf(data, "QUOT string not accepted: %s",
-                qitem->data);
-          return CURLE_FTP_QUOTE_ERROR;
-        }
-      }
-      qitem = qitem->next;
-    }
+    CURLcode result = _ftp_sendquote(conn, data->postquote);
+    return result;
   }
 
   return CURLE_OK;
 }
 
 
+static 
+CURLcode _ftp_sendquote(struct connectdata *conn, struct curl_slist *quote)
+{
+  struct curl_slist *item;
+  ssize_t            nread;
+  int                ftpcode;
+
+  item = quote;
+  while (item) {
+    if (item->data) {
+      ftpsendf(conn->firstsocket, conn, "%s", item->data);
+
+      nread = Curl_GetFTPResponse(conn->firstsocket, 
+          conn->data->buffer, conn, &ftpcode);
+      if (nread < 0)
+        return CURLE_OPERATION_TIMEOUTED;
+
+      if (ftpcode >= 400) {
+        failf(conn->data, "QUOT string not accepted: %s", item->data);
+        return CURLE_FTP_QUOTE_ERROR;
+      }
+    }
+
+    item = item->next;
+  }
+
+  return CURLE_OK;
+}
+
+static 
+CURLcode _ftp_cwd(struct connectdata *conn, char *path)
+{
+  ssize_t nread;
+  int     ftpcode;
+  
+  ftpsendf(conn->firstsocket, conn, "CWD %s", path);
+  nread = Curl_GetFTPResponse(conn->firstsocket, 
+      conn->data->buffer, conn, &ftpcode);
+  if (nread < 0)
+    return CURLE_OPERATION_TIMEOUTED;
+
+  if (ftpcode != 250) {
+    failf(conn->data, "Couldn't change back to directory %s", path);
+    return CURLE_FTP_ACCESS_DENIED;
+  }
+
+  return CURLE_OK;
+}
 
 static
 CURLcode _ftp(struct connectdata *conn)
 {
   /* this is FTP and no proxy */
-  size_t nread;
+  ssize_t nread;
   CURLcode result;
   struct UrlData *data=conn->data;
   char *buf = data->buffer; /* this is our buffer */
   /* for the ftp PORT mode */
   int portsock=-1;
-  struct sockaddr_in serv_addr;
-  char hostent_buf[8192];
 #if defined (HAVE_INET_NTOA_R)
   char ntoa_buf[64];
 #endif
 #ifdef ENABLE_IPV6
   struct addrinfo *ai;
+#else
+  struct sockaddr_in serv_addr;
+  char hostent_buf[8192];
 #endif
 
-  struct curl_slist *qitem; /* QUOTE item */
   /* the ftp struct is already inited in ftp_connect() */
   struct FTP *ftp = conn->proto.ftp;
 
@@ -567,55 +663,23 @@ CURLcode _ftp(struct connectdata *conn)
 
   /* Send any QUOTE strings? */
   if(data->quote) {
-    qitem = data->quote;
-    /* Send all QUOTE strings in same order as on command-line */
-    while (qitem) {
-      /* Send string */
-      if (qitem->data) {
-        ftpsendf(conn->firstsocket, conn, "%s", qitem->data);
-
-        nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
-        if(nread < 0)
-          return CURLE_OPERATION_TIMEOUTED;
-
-        if (ftpcode >= 400) {
-          failf(data, "QUOT string not accepted: %s",
-                qitem->data);
-          return CURLE_FTP_QUOTE_ERROR;
-        }
-      }
-      qitem = qitem->next;
-    }
+    if ((result = _ftp_sendquote(conn, data->quote)) != CURLE_OK)
+      return result;
   }
-
-  if(conn->bits.reuse) {
-    /* This is a re-used connection. Since we change directory to where the
-       transfer is taking place, we must now get back to the original dir
-       where we ended up after login: */
-    ftpsendf(conn->firstsocket, conn, "CWD %s", ftp->entrypath);
-    nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
-    if(nread < 0)
-      return CURLE_OPERATION_TIMEOUTED;
     
-    if(ftpcode != 250) {
-      failf(data, "Couldn't change back to directory %s", ftp->entrypath);
-      return CURLE_FTP_ACCESS_DENIED;
-    }
+  /* This is a re-used connection. Since we change directory to where the
+     transfer is taking place, we must now get back to the original dir
+     where we ended up after login: */
+  if (conn->bits.reuse) {
+    if ((result = _ftp_cwd(conn, ftp->entrypath)) != CURLE_OK)
+      return result;
   }
 
 
-
   /* change directory first! */
   if(ftp->dir && ftp->dir[0]) {
-    ftpsendf(conn->firstsocket, conn, "CWD %s", ftp->dir);
-    nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
-    if(nread < 0)
-      return CURLE_OPERATION_TIMEOUTED;
-
-    if(ftpcode != 250) {
-      failf(data, "Couldn't change to directory %s", ftp->dir);
-      return CURLE_FTP_ACCESS_DENIED;
-    }
+    if ((result = _ftp_cwd(conn, ftp->dir)) != CURLE_OK)
+        return result;
   }
 
   if(data->bits.get_filetime && ftp->file) {
@@ -677,35 +741,34 @@ CURLcode _ftp(struct connectdata *conn)
     if(nread < 0)
       return CURLE_OPERATION_TIMEOUTED;
 
-    if(ftpcode != 213) {
-      failf(data, "Couldn't get file size: %s", buf+4);
-      return CURLE_FTP_COULDNT_GET_SIZE;
-    }
-    /* get the size from the ascii string: */
-    filesize = atoi(buf+4);
+    if(ftpcode == 213) {
 
-    sprintf(buf, "Content-Length: %d\r\n", filesize);
-    result = Curl_client_write(data, CLIENTWRITE_BOTH, buf, 0);
-    if(result)
-      return result;
+      /* get the size from the ascii string: */
+      filesize = atoi(buf+4);
 
-#ifdef HAVE_STRFTIME
-    if(data->bits.get_filetime && data->progress.filetime) {
-      struct tm *tm;
-#ifdef HAVE_LOCALTIME_R
-      struct tm buffer;
-      tm = (struct tm *)localtime_r(&data->progress.filetime, &buffer);
-#else
-      tm = localtime(&data->progress.filetime);
-#endif
-      /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */
-      strftime(buf, BUFSIZE-1, "Last-Modified: %a, %d %b %Y %H:%M:%S %Z\r\n",
-               tm);
+      sprintf(buf, "Content-Length: %d\r\n", filesize);
       result = Curl_client_write(data, CLIENTWRITE_BOTH, buf, 0);
       if(result)
         return result;
-    }
+
+#ifdef HAVE_STRFTIME
+      if(data->bits.get_filetime && data->progress.filetime) {
+        struct tm *tm;
+#ifdef HAVE_LOCALTIME_R
+        struct tm buffer;
+        tm = (struct tm *)localtime_r(&data->progress.filetime, &buffer);
+#else
+        tm = localtime(&data->progress.filetime);
 #endif
+        /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */
+        strftime(buf, BUFSIZE-1, "Last-Modified: %a, %d %b %Y %H:%M:%S %Z\r\n",
+                 tm);
+        result = Curl_client_write(data, CLIENTWRITE_BOTH, buf, 0);
+        if(result)
+          return result;
+      }
+#endif
+    }
 
     return CURLE_OK;
   }
@@ -715,9 +778,9 @@ CURLcode _ftp(struct connectdata *conn)
 #ifdef ENABLE_IPV6
     struct addrinfo hints, *res, *ai;
     struct sockaddr_storage ss;
-    int sslen;
+    socklen_t sslen;
     char hbuf[NI_MAXHOST];
-    char *localaddr;
+
     struct sockaddr *sa=(struct sockaddr *)&ss;
 #ifdef NI_WITHSCOPEID
     const int niflags = NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID;
@@ -728,8 +791,8 @@ CURLcode _ftp(struct connectdata *conn)
     unsigned char *pp;
     int alen, plen;
     char portmsgbuf[4096], tmp[4096];
-    char *p;
-    char *mode[] = { "EPRT", "LPRT", "PORT", NULL };
+
+    const char *mode[] = { "EPRT", "LPRT", "PORT", NULL };
     char **modep;
 
     /*
@@ -761,13 +824,13 @@ CURLcode _ftp(struct connectdata *conn)
 	continue;
 
       if (bind(portsock, ai->ai_addr, ai->ai_addrlen) < 0) {
-	close(portsock);
+	sclose(portsock);
 	portsock = -1;
 	continue;
       }
 
       if (listen(portsock, 1) < 0) {
-	close(portsock);
+	sclose(portsock);
 	portsock = -1;
 	continue;
       }
@@ -787,22 +850,22 @@ CURLcode _ftp(struct connectdata *conn)
       return CURLE_FTP_PORT_FAILED;
     }
 
-    for (modep = mode; modep && *modep; modep++) {
+    for (modep = (char *)mode; modep && *modep; modep++) {
       int lprtaf, eprtaf;
 
       switch (sa->sa_family) {
       case AF_INET:
-	ap = (char *)&((struct sockaddr_in *)&ss)->sin_addr;
+	ap = (unsigned char *)&((struct sockaddr_in *)&ss)->sin_addr;
 	alen = sizeof(((struct sockaddr_in *)&ss)->sin_addr);
-	pp = (char *)&((struct sockaddr_in *)&ss)->sin_port;
+	pp = (unsigned char *)&((struct sockaddr_in *)&ss)->sin_port;
 	plen = sizeof(((struct sockaddr_in *)&ss)->sin_port);
 	lprtaf = 4;
 	eprtaf = 1;
 	break;
       case AF_INET6:
-	ap = (char *)&((struct sockaddr_in6 *)&ss)->sin6_addr;
+	ap = (unsigned char *)&((struct sockaddr_in6 *)&ss)->sin6_addr;
 	alen = sizeof(((struct sockaddr_in6 *)&ss)->sin6_addr);
-	pp = (char *)&((struct sockaddr_in6 *)&ss)->sin6_port;
+	pp = (unsigned char *)&((struct sockaddr_in6 *)&ss)->sin6_port;
 	plen = sizeof(((struct sockaddr_in6 *)&ss)->sin6_port);
 	lprtaf = 6;
 	eprtaf = 2;
@@ -827,7 +890,8 @@ CURLcode _ftp(struct connectdata *conn)
 	}
 	ftpsendf(conn->firstsocket, conn, "%s |%d|%s|%s|", *modep, eprtaf,
 	    portmsgbuf, tmp);
-      } else if (strcmp(*modep, "LPRT") == 0 || strcmp(*modep, "PORT") == 0) {
+      } else if (strcmp(*modep, "LPRT") == 0 ||
+                 strcmp(*modep, "PORT") == 0) {
 	int i;
 
         if (strcmp(*modep, "LPRT") == 0 && lprtaf < 0)
@@ -839,7 +903,7 @@ CURLcode _ftp(struct connectdata *conn)
         if (strcmp(*modep, "LPRT") == 0) {
 	  snprintf(tmp, sizeof(tmp), "%d,%d", lprtaf, alen);
 	  if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >= sizeof(portmsgbuf)) {
-	    goto again;
+	    continue;
 	  }
 	}
 	for (i = 0; i < alen; i++) {
@@ -848,37 +912,36 @@ CURLcode _ftp(struct connectdata *conn)
 	  else
 	    snprintf(tmp, sizeof(tmp), "%u", ap[i]);
 	  if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >= sizeof(portmsgbuf)) {
-	    goto again;
+	    continue;
 	  }
 	}
         if (strcmp(*modep, "LPRT") == 0) {
 	  snprintf(tmp, sizeof(tmp), ",%d", plen);
 	  if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >= sizeof(portmsgbuf))
-	    goto again;
+	    continue;
 	}
 	for (i = 0; i < plen; i++) {
 	  snprintf(tmp, sizeof(tmp), ",%u", pp[i]);
 	  if (strlcat(portmsgbuf, tmp, sizeof(portmsgbuf)) >= sizeof(portmsgbuf)) {
-	    goto again;
+            continue;
 	  }
 	}
 	ftpsendf(conn->firstsocket, conn, "%s %s", *modep, portmsgbuf);
       }
 
       nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
-      if (nread < 0)
+      if(nread < 0)
 	return CURLE_OPERATION_TIMEOUTED;
 
       if (ftpcode != 200) {
 	failf(data, "Server does not grok %s", *modep);
 	continue;
       } else
-	      break;
-again:;
+        break;
     }
 
     if (!*modep) {
-      close(portsock);
+      sclose(portsock);
       freeaddrinfo(res);
       return CURLE_FTP_PORT_FAILED;
     }
@@ -904,7 +967,7 @@ again:;
     }
     if(! *myhost) {
       h=Curl_gethost(data,
-                     Curl_getmyhost(myhost, sizeof(myhost)),
+                     getmyhost(myhost, sizeof(myhost)),
                      &hostdataptr);
     }
     infof(data, "We connect from %s\n", myhost);
@@ -932,7 +995,7 @@ again:;
           size = sizeof(add);
 
           if(getsockname(portsock, (struct sockaddr *) &add,
-                         (int *)&size)<0) {
+                         (socklen_t *)&size)<0) {
             failf(data, "getsockname() failed");
             return CURLE_FTP_PORT_FAILED;
           }
@@ -995,10 +1058,11 @@ again:;
   }
   else { /* we use the PASV command */
 #if 0
+    /* no support for IPv6 passive mode yet */
     char *mode[] = { "EPSV", "LPSV", "PASV", NULL };
     int results[] = { 229, 228, 227, 0 };
 #else
-    char *mode[] = { "PASV", NULL };
+    const char *mode[] = { "PASV", NULL };
     int results[] = { 227, 0 };
 #endif
     int modeoff;
@@ -1027,9 +1091,10 @@ again:;
       struct addrinfo *res;
 #else
       struct hostent *he;
-#endif
-      char *str=buf,*ip_addr;
       char *hostdataptr=NULL;
+      char *ip_addr;
+#endif
+      char *str=buf;
 
       /*
        * New 227-parser June 3rd 1999.
@@ -1261,7 +1326,7 @@ again:;
         CURLE_FTP_COULDNT_SET_BINARY;
     }
 
-    if(data->resume_from) {
+    if(conn->resume_from) {
       /* we're about to continue the uploading of a file */
       /* 1. get already existing file's size. We use the SIZE
          command for this which may not exist in the server!
@@ -1275,7 +1340,7 @@ again:;
       /* 4. lower the infilesize counter */
       /* => transfer as usual */
 
-      if(data->resume_from < 0 ) {
+      if(conn->resume_from < 0 ) {
         /* we could've got a specified offset from the command line,
            but now we know we didn't */
 
@@ -1291,10 +1356,10 @@ again:;
         }
 
         /* get the size from the ascii string: */
-        data->resume_from = atoi(buf+4);
+        conn->resume_from = atoi(buf+4);
       }
 
-      if(data->resume_from) {
+      if(conn->resume_from) {
         /* do we still game? */
         int passed=0;
         /* enable append instead */
@@ -1304,7 +1369,7 @@ again:;
            input. If we knew it was a proper file we could've just
            fseek()ed but we only have a stream here */
         do {
-          int readthisamountnow = (data->resume_from - passed);
+          int readthisamountnow = (conn->resume_from - passed);
           int actuallyread;
 
           if(readthisamountnow > BUFSIZE)
@@ -1320,15 +1385,24 @@ again:;
             return CURLE_FTP_COULDNT_USE_REST;
           }
         }
-        while(passed != data->resume_from);
+        while(passed != conn->resume_from);
 
         /* now, decrease the size of the read */
         if(data->infilesize>0) {
-          data->infilesize -= data->resume_from;
+          data->infilesize -= conn->resume_from;
 
           if(data->infilesize <= 0) {
-            failf(data, "File already completely uploaded\n");
-            return CURLE_FTP_COULDNT_STOR_FILE;
+            infof(data, "File already completely uploaded\n");
+
+            /* no data to transfer */
+            result=Curl_Transfer(conn, -1, -1, FALSE, NULL, -1, NULL);
+            
+            /* Set resume done so that we won't get any error in
+             * Curl_ftp_done() because we didn't transfer the amount of bytes
+             * that the local file file obviously is */
+            conn->bits.resume_done = TRUE; 
+
+            return CURLE_OK;
           }
         }
         /* we've passed, proceed as normal */
@@ -1376,13 +1450,13 @@ again:;
     bool dirlist=FALSE;
     long downloadsize=-1;
 
-    if(data->bits.set_range && data->range) {
+    if(conn->bits.use_range && conn->range) {
       long from, to;
       int totalsize=-1;
       char *ptr;
       char *ptr2;
 
-      from=strtol(data->range, &ptr, 0);
+      from=strtol(conn->range, &ptr, 0);
       while(ptr && *ptr && (isspace((int)*ptr) || (*ptr=='-')))
         ptr++;
       to=strtol(ptr, &ptr2, 0);
@@ -1392,22 +1466,23 @@ again:;
       }
       if((-1 == to) && (from>=0)) {
         /* X - */
-        data->resume_from = from;
+        conn->resume_from = from;
         infof(data, "FTP RANGE %d to end of file\n", from);
       }
       else if(from < 0) {
         /* -Y */
         totalsize = -from;
         conn->maxdownload = -from;
-        data->resume_from = from;
+        conn->resume_from = from;
         infof(data, "FTP RANGE the last %d bytes\n", totalsize);
       }
       else {
         /* X-Y */
         totalsize = to-from;
         conn->maxdownload = totalsize+1; /* include the last mentioned byte */
-        data->resume_from = from;
-        infof(data, "FTP RANGE from %d getting %d bytes\n", from, conn->maxdownload);
+        conn->resume_from = from;
+        infof(data, "FTP RANGE from %d getting %d bytes\n", from,
+              conn->maxdownload);
       }
       infof(data, "range-download from %d to %d, totally %d bytes\n",
             from, to, totalsize);
@@ -1455,7 +1530,7 @@ again:;
           CURLE_FTP_COULDNT_SET_BINARY;
       }
 
-      if(data->resume_from) {
+      if(conn->resume_from) {
 
         /* Daniel: (August 4, 1999)
          *
@@ -1480,34 +1555,47 @@ again:;
           int foundsize=atoi(buf+4);
           /* We got a file size report, so we check that there actually is a
              part of the file left to get, or else we go home.  */
-          if(data->resume_from< 0) {
+          if(conn->resume_from< 0) {
             /* We're supposed to download the last abs(from) bytes */
-            if(foundsize < -data->resume_from) {
+            if(foundsize < -conn->resume_from) {
               failf(data, "Offset (%d) was beyond file size (%d)",
-                    data->resume_from, foundsize);
+                    conn->resume_from, foundsize);
               return CURLE_FTP_BAD_DOWNLOAD_RESUME;
             }
             /* convert to size to download */
-            downloadsize = -data->resume_from;
+            downloadsize = -conn->resume_from;
             /* download from where? */
-            data->resume_from = foundsize - downloadsize;
+            conn->resume_from = foundsize - downloadsize;
           }
           else {
-            if(foundsize <= data->resume_from) {
+            if(foundsize < conn->resume_from) {
               failf(data, "Offset (%d) was beyond file size (%d)",
-                    data->resume_from, foundsize);
+                    conn->resume_from, foundsize);
               return CURLE_FTP_BAD_DOWNLOAD_RESUME;
             }
             /* Now store the number of bytes we are expected to download */
-            downloadsize = foundsize-data->resume_from;
+            downloadsize = foundsize-conn->resume_from;
           }
         }
 
+	if (downloadsize == 0) {
+          /* no data to transfer */
+          result=Curl_Transfer(conn, -1, -1, FALSE, NULL, -1, NULL);
+	  infof(data, "File already completely downloaded\n");
+
+          /* Set resume done so that we won't get any error in Curl_ftp_done()
+           * because we didn't transfer the amount of bytes that the remote
+           * file obviously is */
+          conn->bits.resume_done = TRUE; 
+
+	  return CURLE_OK;
+	}
+	
         /* Set resume file transfer offset */
         infof(data, "Instructs server to resume from offset %d\n",
-              data->resume_from);
+              conn->resume_from);
 
-        ftpsendf(conn->firstsocket, conn, "REST %d", data->resume_from);
+        ftpsendf(conn->firstsocket, conn, "REST %d", conn->resume_from);
 
         nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
         if(nread < 0)
@@ -1683,7 +1771,8 @@ CURLcode Curl_ftp(struct connectdata *conn)
  * restrictions on the command!
  *
  */
-size_t Curl_ftpsendf(int fd, struct connectdata *conn, char *fmt, ...)
+size_t Curl_ftpsendf(int fd, struct connectdata *conn,
+                     const char *fmt, ...)
 {
   size_t bytes_written;
   char s[256];
@@ -1698,16 +1787,9 @@ size_t Curl_ftpsendf(int fd, struct connectdata *conn, char *fmt, ...)
 
   strcat(s, "\r\n"); /* append a trailing CRLF */
 
-#ifdef KRB4
-  if(conn->sec_complete && conn->data->cmdchannel) {
-    bytes_written = sec_fprintf(conn, conn->data->cmdchannel, s);
-    fflush(conn->data->cmdchannel);
-  }
-  else
-#endif /* KRB4 */
-    {
-      bytes_written = swrite(fd, s, strlen(s));
-    }
+  bytes_written=0;
+  Curl_write(conn, fd, s, strlen(s), &bytes_written);
+
   return(bytes_written);
 }
 
@@ -1716,12 +1798,14 @@ CURLcode Curl_ftp_disconnect(struct connectdata *conn)
 {
   struct FTP *ftp= conn->proto.ftp;
 
-  if(ftp->user)
-    free(ftp->user);
-  if(ftp->passwd)
-    free(ftp->passwd);
-  if(ftp->entrypath)
-    free(ftp->entrypath);
-
+  /* The FTP session may or may not have been allocated/setup at this point! */
+  if(ftp) {
+    if(ftp->user)
+      free(ftp->user);
+    if(ftp->passwd)
+      free(ftp->passwd);
+    if(ftp->entrypath)
+      free(ftp->entrypath);
+  }
   return CURLE_OK;
 }

lib/ftp.h

@@ -28,7 +28,7 @@ CURLcode Curl_ftp_done(struct connectdata *conn);
 CURLcode Curl_ftp_connect(struct connectdata *conn);
 CURLcode Curl_ftp_disconnect(struct connectdata *conn);
 
-size_t Curl_ftpsendf(int fd, struct connectdata *, char *fmt, ...);
+size_t Curl_ftpsendf(int fd, struct connectdata *, const char *fmt, ...);
 
 /* The kerberos stuff needs this: */
 int Curl_GetFTPResponse(int sockfd, char *buf,

lib/getdate.c

@@ -32,18 +32,14 @@
 **  This code is in the public domain and has no copyright.
 */
 
+#include "setup.h"
+
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 # ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
 # endif
 
-# ifdef NEED_REENTRANT
-# define _REENTRANT /* Necessary to use in Solaris, since the silly guys at
-                       Sun made the localtime_r() prototype dependent on it
-                       (or _POSIX_C_SOURCE or _POSIX_PTHREAD_SEMANTICS) */
-# endif
-
 # ifdef HAVE_TIME_H
 #  include <time.h>
 # endif
@@ -104,6 +100,11 @@
 # include <string.h>
 #endif
 
+/* The last #include file should be: */
+#ifdef MALLOCDEBUG
+#include "memdebug.h"
+#endif
+
 #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
 # define __attribute__(x)
 #endif
@@ -127,44 +128,44 @@
    then those parser generators need to be fixed instead of adding those
    names to this list. */
 
-#define yymaxdepth gd_maxdepth
-#define yyparse gd_parse
-#define yylex   gd_lex
-#define yyerror gd_error
-#define yylval  gd_lval
-#define yychar  gd_char
-#define yydebug gd_debug
-#define yypact  gd_pact
-#define yyr1    gd_r1
-#define yyr2    gd_r2
-#define yydef   gd_def
-#define yychk   gd_chk
-#define yypgo   gd_pgo
-#define yyact   gd_act
-#define yyexca  gd_exca
-#define yyerrflag gd_errflag
-#define yynerrs gd_nerrs
-#define yyps    gd_ps
-#define yypv    gd_pv
-#define yys     gd_s
-#define yy_yys  gd_yys
-#define yystate gd_state
-#define yytmp   gd_tmp
-#define yyv     gd_v
-#define yy_yyv  gd_yyv
-#define yyval   gd_val
-#define yylloc  gd_lloc
-#define yyreds  gd_reds          /* With YYDEBUG defined */
-#define yytoks  gd_toks          /* With YYDEBUG defined */
-#define yylhs   gd_yylhs
-#define yylen   gd_yylen
-#define yydefred gd_yydefred
-#define yydgoto gd_yydgoto
-#define yysindex gd_yysindex
-#define yyrindex gd_yyrindex
-#define yygindex gd_yygindex
-#define yytable  gd_yytable
-#define yycheck  gd_yycheck
+#define yymaxdepth Curl_gd_maxdepth
+#define yyparse Curl_gd_parse
+#define yylex   Curl_gd_lex
+#define yyerror Curl_gd_error
+#define yylval  Curl_gd_lval
+#define yychar  Curl_gd_char
+#define yydebug Curl_gd_debug
+#define yypact  Curl_gd_pact
+#define yyr1    Curl_gd_r1
+#define yyr2    Curl_gd_r2
+#define yydef   Curl_gd_def
+#define yychk   Curl_gd_chk
+#define yypgo   Curl_gd_pgo
+#define yyact   Curl_gd_act
+#define yyexca  Curl_gd_exca
+#define yyerrflag Curl_gd_errflag
+#define yynerrs Curl_gd_nerrs
+#define yyps    Curl_gd_ps
+#define yypv    Curl_gd_pv
+#define yys     Curl_gd_s
+#define yy_yys  Curl_gd_yys
+#define yystate Curl_gd_state
+#define yytmp   Curl_gd_tmp
+#define yyv     Curl_gd_v
+#define yy_yyv  Curl_gd_yyv
+#define yyval   Curl_gd_val
+#define yylloc  Curl_gd_lloc
+#define yyreds  Curl_gd_reds          /* With YYDEBUG defined */
+#define yytoks  Curl_gd_toks          /* With YYDEBUG defined */
+#define yylhs   Curl_gd_yylhs
+#define yylen   Curl_gd_yylen
+#define yydefred Curl_gd_yydefred
+#define yydgoto Curl_gd_yydgoto
+#define yysindex Curl_gd_yysindex
+#define yyrindex Curl_gd_yyrindex
+#define yygindex Curl_gd_yygindex
+#define yytable  Curl_gd_yytable
+#define yycheck  Curl_gd_yycheck
 
 static int yylex ();
 static int yyerror ();
@@ -222,7 +223,7 @@ static int	yyRelSeconds;
 static int	yyRelYear;
 
 
-#line 205 "getdate.y"
+#line 206 "getdate.y"
 typedef union {
     int			Number;
     enum _MERIDIAN	Meridian;
@@ -305,11 +306,11 @@ static const short yyrhs[] = {    -1,
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   221,   222,   225,   228,   231,   234,   237,   240,   243,   249,
-   255,   264,   270,   282,   285,   288,   294,   298,   302,   308,
-   312,   330,   336,   342,   346,   351,   355,   362,   370,   373,
-   376,   379,   382,   385,   388,   391,   394,   397,   400,   403,
-   406,   409,   412,   415,   418,   421,   424,   429,   462,   466
+   222,   223,   226,   229,   232,   235,   238,   241,   244,   250,
+   256,   265,   271,   283,   286,   289,   295,   299,   303,   309,
+   313,   331,   337,   343,   347,   352,   356,   363,   371,   374,
+   377,   380,   383,   386,   389,   392,   395,   398,   401,   404,
+   407,   410,   413,   416,   419,   422,   425,   430,   463,   467
 };
 #endif
 
@@ -390,7 +391,7 @@ static const short yycheck[] = {     0,
     56
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/lib/bison.simple"
+#line 3 "/usr/local/share/bison.simple"
 /* This file comes from bison-1.28.  */
 
 /* Skeleton output parser for bison,
@@ -604,7 +605,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
 #endif
 #endif
 
-#line 217 "/usr/lib/bison.simple"
+#line 217 "/usr/local/share/bison.simple"
 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.
@@ -933,37 +934,37 @@ yyreduce:
   switch (yyn) {
 
 case 3:
-#line 225 "getdate.y"
+#line 226 "getdate.y"
 {
 	    yyHaveTime++;
 	;
     break;}
 case 4:
-#line 228 "getdate.y"
+#line 229 "getdate.y"
 {
 	    yyHaveZone++;
 	;
     break;}
 case 5:
-#line 231 "getdate.y"
+#line 232 "getdate.y"
 {
 	    yyHaveDate++;
 	;
     break;}
 case 6:
-#line 234 "getdate.y"
+#line 235 "getdate.y"
 {
 	    yyHaveDay++;
 	;
     break;}
 case 7:
-#line 237 "getdate.y"
+#line 238 "getdate.y"
 {
 	    yyHaveRel++;
 	;
     break;}
 case 9:
-#line 243 "getdate.y"
+#line 244 "getdate.y"
 {
 	    yyHour = yyvsp[-1].Number;
 	    yyMinutes = 0;
@@ -972,7 +973,7 @@ case 9:
 	;
     break;}
 case 10:
-#line 249 "getdate.y"
+#line 250 "getdate.y"
 {
 	    yyHour = yyvsp[-3].Number;
 	    yyMinutes = yyvsp[-1].Number;
@@ -981,7 +982,7 @@ case 10:
 	;
     break;}
 case 11:
-#line 255 "getdate.y"
+#line 256 "getdate.y"
 {
 	    yyHour = yyvsp[-3].Number;
 	    yyMinutes = yyvsp[-1].Number;
@@ -993,7 +994,7 @@ case 11:
 	;
     break;}
 case 12:
-#line 264 "getdate.y"
+#line 265 "getdate.y"
 {
 	    yyHour = yyvsp[-5].Number;
 	    yyMinutes = yyvsp[-3].Number;
@@ -1002,7 +1003,7 @@ case 12:
 	;
     break;}
 case 13:
-#line 270 "getdate.y"
+#line 271 "getdate.y"
 {
 	    yyHour = yyvsp[-5].Number;
 	    yyMinutes = yyvsp[-3].Number;
@@ -1015,53 +1016,53 @@ case 13:
 	;
     break;}
 case 14:
-#line 282 "getdate.y"
+#line 283 "getdate.y"
 {
 	    yyTimezone = yyvsp[0].Number;
 	;
     break;}
 case 15:
-#line 285 "getdate.y"
+#line 286 "getdate.y"
 {
 	    yyTimezone = yyvsp[0].Number - 60;
 	;
     break;}
 case 16:
-#line 289 "getdate.y"
+#line 290 "getdate.y"
 {
 	    yyTimezone = yyvsp[-1].Number - 60;
 	;
     break;}
 case 17:
-#line 294 "getdate.y"
+#line 295 "getdate.y"
 {
 	    yyDayOrdinal = 1;
 	    yyDayNumber = yyvsp[0].Number;
 	;
     break;}
 case 18:
-#line 298 "getdate.y"
+#line 299 "getdate.y"
 {
 	    yyDayOrdinal = 1;
 	    yyDayNumber = yyvsp[-1].Number;
 	;
     break;}
 case 19:
-#line 302 "getdate.y"
+#line 303 "getdate.y"
 {
 	    yyDayOrdinal = yyvsp[-1].Number;
 	    yyDayNumber = yyvsp[0].Number;
 	;
     break;}
 case 20:
-#line 308 "getdate.y"
+#line 309 "getdate.y"
 {
 	    yyMonth = yyvsp[-2].Number;
 	    yyDay = yyvsp[0].Number;
 	;
     break;}
 case 21:
-#line 312 "getdate.y"
+#line 313 "getdate.y"
 {
 	  /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
 	     The goal in recognizing YYYY/MM/DD is solely to support legacy
@@ -1082,7 +1083,7 @@ case 21:
 	;
     break;}
 case 22:
-#line 330 "getdate.y"
+#line 331 "getdate.y"
 {
 	    /* ISO 8601 format.  yyyy-mm-dd.  */
 	    yyYear = yyvsp[-2].Number;
@@ -1091,7 +1092,7 @@ case 22:
 	;
     break;}
 case 23:
-#line 336 "getdate.y"
+#line 337 "getdate.y"
 {
 	    /* e.g. 17-JUN-1992.  */
 	    yyDay = yyvsp[-2].Number;
@@ -1100,14 +1101,14 @@ case 23:
 	;
     break;}
 case 24:
-#line 342 "getdate.y"
+#line 343 "getdate.y"
 {
 	    yyMonth = yyvsp[-1].Number;
 	    yyDay = yyvsp[0].Number;
 	;
     break;}
 case 25:
-#line 346 "getdate.y"
+#line 347 "getdate.y"
 {
 	    yyMonth = yyvsp[-3].Number;
 	    yyDay = yyvsp[-2].Number;
@@ -1115,14 +1116,14 @@ case 25:
 	;
     break;}
 case 26:
-#line 351 "getdate.y"
+#line 352 "getdate.y"
 {
 	    yyMonth = yyvsp[0].Number;
 	    yyDay = yyvsp[-1].Number;
 	;
     break;}
 case 27:
-#line 355 "getdate.y"
+#line 356 "getdate.y"
 {
 	    yyMonth = yyvsp[-1].Number;
 	    yyDay = yyvsp[-2].Number;
@@ -1130,7 +1131,7 @@ case 27:
 	;
     break;}
 case 28:
-#line 362 "getdate.y"
+#line 363 "getdate.y"
 {
 	    yyRelSeconds = -yyRelSeconds;
 	    yyRelMinutes = -yyRelMinutes;
@@ -1141,115 +1142,115 @@ case 28:
 	;
     break;}
 case 30:
-#line 373 "getdate.y"
+#line 374 "getdate.y"
 {
 	    yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 31:
-#line 376 "getdate.y"
+#line 377 "getdate.y"
 {
 	    yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 32:
-#line 379 "getdate.y"
+#line 380 "getdate.y"
 {
 	    yyRelYear += yyvsp[0].Number;
 	;
     break;}
 case 33:
-#line 382 "getdate.y"
+#line 383 "getdate.y"
 {
 	    yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 34:
-#line 385 "getdate.y"
+#line 386 "getdate.y"
 {
 	    yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 35:
-#line 388 "getdate.y"
+#line 389 "getdate.y"
 {
 	    yyRelMonth += yyvsp[0].Number;
 	;
     break;}
 case 36:
-#line 391 "getdate.y"
+#line 392 "getdate.y"
 {
 	    yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 37:
-#line 394 "getdate.y"
+#line 395 "getdate.y"
 {
 	    yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 38:
-#line 397 "getdate.y"
+#line 398 "getdate.y"
 {
 	    yyRelDay += yyvsp[0].Number;
 	;
     break;}
 case 39:
-#line 400 "getdate.y"
+#line 401 "getdate.y"
 {
 	    yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 40:
-#line 403 "getdate.y"
+#line 404 "getdate.y"
 {
 	    yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 41:
-#line 406 "getdate.y"
+#line 407 "getdate.y"
 {
 	    yyRelHour += yyvsp[0].Number;
 	;
     break;}
 case 42:
-#line 409 "getdate.y"
+#line 410 "getdate.y"
 {
 	    yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 43:
-#line 412 "getdate.y"
+#line 413 "getdate.y"
 {
 	    yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 44:
-#line 415 "getdate.y"
+#line 416 "getdate.y"
 {
 	    yyRelMinutes += yyvsp[0].Number;
 	;
     break;}
 case 45:
-#line 418 "getdate.y"
+#line 419 "getdate.y"
 {
 	    yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 46:
-#line 421 "getdate.y"
+#line 422 "getdate.y"
 {
 	    yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 47:
-#line 424 "getdate.y"
+#line 425 "getdate.y"
 {
 	    yyRelSeconds += yyvsp[0].Number;
 	;
     break;}
 case 48:
-#line 430 "getdate.y"
+#line 431 "getdate.y"
 {
 	    if (yyHaveTime && yyHaveDate && !yyHaveRel)
 	      yyYear = yyvsp[0].Number;
@@ -1282,20 +1283,20 @@ case 48:
 	  ;
     break;}
 case 49:
-#line 463 "getdate.y"
+#line 464 "getdate.y"
 {
 	    yyval.Meridian = MER24;
 	  ;
     break;}
 case 50:
-#line 467 "getdate.y"
+#line 468 "getdate.y"
 {
 	    yyval.Meridian = yyvsp[0].Meridian;
 	  ;
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/lib/bison.simple"
+#line 543 "/usr/local/share/bison.simple"
 
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -1515,7 +1516,7 @@ yyerrhandle:
     }
   return 1;
 }
-#line 472 "getdate.y"
+#line 473 "getdate.y"
 
 
 /* Include this file down here because bison inserts code above which

lib/getdate.y

@@ -8,18 +8,14 @@
 **  This code is in the public domain and has no copyright.
 */
 
+#include "setup.h"
+
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 # ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
 # endif
 
-# ifdef NEED_REENTRANT
-# define _REENTRANT /* Necessary to use in Solaris, since the silly guys at
-                       Sun made the localtime_r() prototype dependent on it
-                       (or _POSIX_C_SOURCE or _POSIX_PTHREAD_SEMANTICS) */
-# endif
-
 # ifdef HAVE_TIME_H
 #  include <time.h>
 # endif
@@ -80,6 +76,11 @@
 # include <string.h>
 #endif
 
+/* The last #include file should be: */
+#ifdef MALLOCDEBUG
+#include "memdebug.h"
+#endif
+
 #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
 # define __attribute__(x)
 #endif
@@ -103,44 +104,44 @@
    then those parser generators need to be fixed instead of adding those
    names to this list. */
 
-#define yymaxdepth gd_maxdepth
-#define yyparse gd_parse
-#define yylex   gd_lex
-#define yyerror gd_error
-#define yylval  gd_lval
-#define yychar  gd_char
-#define yydebug gd_debug
-#define yypact  gd_pact
-#define yyr1    gd_r1
-#define yyr2    gd_r2
-#define yydef   gd_def
-#define yychk   gd_chk
-#define yypgo   gd_pgo
-#define yyact   gd_act
-#define yyexca  gd_exca
-#define yyerrflag gd_errflag
-#define yynerrs gd_nerrs
-#define yyps    gd_ps
-#define yypv    gd_pv
-#define yys     gd_s
-#define yy_yys  gd_yys
-#define yystate gd_state
-#define yytmp   gd_tmp
-#define yyv     gd_v
-#define yy_yyv  gd_yyv
-#define yyval   gd_val
-#define yylloc  gd_lloc
-#define yyreds  gd_reds          /* With YYDEBUG defined */
-#define yytoks  gd_toks          /* With YYDEBUG defined */
-#define yylhs   gd_yylhs
-#define yylen   gd_yylen
-#define yydefred gd_yydefred
-#define yydgoto gd_yydgoto
-#define yysindex gd_yysindex
-#define yyrindex gd_yyrindex
-#define yygindex gd_yygindex
-#define yytable  gd_yytable
-#define yycheck  gd_yycheck
+#define yymaxdepth Curl_gd_maxdepth
+#define yyparse Curl_gd_parse
+#define yylex   Curl_gd_lex
+#define yyerror Curl_gd_error
+#define yylval  Curl_gd_lval
+#define yychar  Curl_gd_char
+#define yydebug Curl_gd_debug
+#define yypact  Curl_gd_pact
+#define yyr1    Curl_gd_r1
+#define yyr2    Curl_gd_r2
+#define yydef   Curl_gd_def
+#define yychk   Curl_gd_chk
+#define yypgo   Curl_gd_pgo
+#define yyact   Curl_gd_act
+#define yyexca  Curl_gd_exca
+#define yyerrflag Curl_gd_errflag
+#define yynerrs Curl_gd_nerrs
+#define yyps    Curl_gd_ps
+#define yypv    Curl_gd_pv
+#define yys     Curl_gd_s
+#define yy_yys  Curl_gd_yys
+#define yystate Curl_gd_state
+#define yytmp   Curl_gd_tmp
+#define yyv     Curl_gd_v
+#define yy_yyv  Curl_gd_yyv
+#define yyval   Curl_gd_val
+#define yylloc  Curl_gd_lloc
+#define yyreds  Curl_gd_reds          /* With YYDEBUG defined */
+#define yytoks  Curl_gd_toks          /* With YYDEBUG defined */
+#define yylhs   Curl_gd_yylhs
+#define yylen   Curl_gd_yylen
+#define yydefred Curl_gd_yydefred
+#define yydgoto Curl_gd_yydgoto
+#define yysindex Curl_gd_yysindex
+#define yyrindex Curl_gd_yyrindex
+#define yygindex Curl_gd_yygindex
+#define yytable  Curl_gd_yytable
+#define yycheck  Curl_gd_yycheck
 
 static int yylex ();
 static int yyerror ();

lib/getenv.c

@@ -29,12 +29,16 @@
 #include <windows.h>
 #endif
 
+#ifdef VMS
+#include <unixlib.h>
+#endif
+
 #ifdef MALLOCDEBUG
 #include "memdebug.h"
 #endif
 
 static
-char *GetEnv(char *variable)
+char *GetEnv(const char *variable)
 {
 #ifdef WIN32
   /* This shit requires windows.h (HUGE) to be included */
@@ -43,14 +47,22 @@ char *GetEnv(char *variable)
   env[0] = '\0';
   if (temp != NULL)
     ExpandEnvironmentStrings(temp, env, sizeof(env));
+#else
+#ifdef	VMS
+  char *env = getenv(variable);
+  if (env && strcmp("HOME",variable) == 0) {
+	env = decc$translate_vms(env);
+  }
+/*  printf ("Getenv: %s=%s\n",variable,env); */
 #else
   /* no length control */
   char *env = getenv(variable);
+#endif
 #endif
   return (env && env[0])?strdup(env):NULL;
 }
 
-char *curl_getenv(char *v)
+char *curl_getenv(const char *v)
 {
   return GetEnv(v);
 }

lib/getinfo.c

@@ -31,13 +31,31 @@
 #include <string.h>
 #include <stdarg.h>
 
-CURLcode curl_getinfo(CURL *curl, CURLINFO info, ...)
+/*
+ * This is supposed to be called in the beginning of a permform() session
+ * and should reset all session-info variables
+ */
+CURLcode Curl_initinfo(struct UrlData *data)
+{
+  struct Progress *pro = &data->progress;
+
+  pro->t_nslookup = 0;
+  pro->t_connect = 0;
+  pro->t_pretransfer = 0;
+
+  pro->httpcode = 0;
+  pro->httpversion=0;
+  pro->filetime=0;
+
+  return CURLE_OK;
+}
+
+CURLcode Curl_getinfo(struct UrlData *data, CURLINFO info, ...)
 {
   va_list arg;
   long *param_longp;
   double *param_doublep;
   char **param_charp;
-  struct UrlData *data = (struct UrlData *)curl;
   va_start(arg, info);
 
   switch(info&CURLINFO_TYPEMASK) {
@@ -62,7 +80,7 @@ CURLcode curl_getinfo(CURL *curl, CURLINFO info, ...)
   
   switch(info) {
   case CURLINFO_EFFECTIVE_URL:
-    *param_charp = data->url?data->url:"";
+    *param_charp = data->url?data->url:(char *)"";
     break;
   case CURLINFO_HTTP_CODE:
     *param_longp = data->progress.httpcode;

lib/getinfo.h

@@ -0,0 +1,28 @@
+#ifndef __GETINFO_H
+#define __GETINFO_H
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * In order to be useful for every potential user, curl and libcurl are
+ * dual-licensed under the MPL and the MIT/X-derivate licenses.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the MPL or the MIT/X-derivate
+ * licenses. You may pick one of these licenses.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ *****************************************************************************/
+CURLcode Curl_getinfo(struct UrlData *data, CURLINFO info, ...);
+CURLcode Curl_initinfo(struct UrlData *data);
+
+#endif

lib/getpass.c

@@ -42,6 +42,30 @@
 #ifndef HAVE_GETPASS_R
 
 #ifndef WIN32
+#ifdef	VMS
+#include <stdio.h>
+#include <string.h>
+#include descrip
+#include starlet
+#include iodef
+#include iosbdef
+char *getpass_r(const char *prompt, char *buffer, size_t buflen)
+{
+	long sts;
+	short chan;
+	struct _iosb iosb;
+	$DESCRIPTOR(ttdesc, "TT");
+
+	buffer[0]='\0';
+	if ((sts = sys$assign(&ttdesc, &chan,0,0)) & 1) {
+		if (((sts = sys$qiow(0, chan, IO$_READPROMPT | IO$M_NOECHO, &iosb, 0, 0, buffer, buflen, 0, 0, prompt, strlen(prompt))) & 1) && (iosb.iosb$w_status&1)) {
+			buffer[iosb.iosb$w_bcnt] = '\0';
+		} 
+		sts = sys$dassgn(chan);
+	}
+	return buffer; /* we always return success */
+}
+#else /* VMS */
 #ifdef HAVE_TERMIOS_H
 #  if !defined(HAVE_TCGETATTR) && !defined(HAVE_TCSETATTR) 
 #    undef HAVE_TERMIOS_H
@@ -66,6 +90,11 @@
 #  endif
 #endif
 
+/* The last #include file should be: */
+#ifdef MALLOCDEBUG
+#include "memdebug.h"
+#endif
+
 /* no perror? make an fprintf! */
 #ifndef HAVE_PERROR
 #  define perror(x) fprintf(stderr, "Error in: %s\n", x)
@@ -181,6 +210,7 @@ char *getpass_r(const char *prompt, char *buffer, size_t buflen)
 
   return buffer; /* we always return success */
 }
+#endif /* VMS */
 #else /* WIN32 */
 #include <stdio.h>
 #include <conio.h>

lib/getpass.h

@@ -29,7 +29,7 @@
 /*
  * Returning NULL will abort the continued operation!
  */
-char* getpass_r(char *prompt, char* buffer, size_t buflen );
+char* getpass_r(const char *prompt, char* buffer, size_t buflen );
 #endif
 
 #endif

lib/hostip.c

@@ -28,6 +28,7 @@
 
 #define _REENTRANT
 
+
 #if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
 #include <winsock.h>
 #else
@@ -46,6 +47,10 @@
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
+#ifdef	VMS
+#include <inet.h>
+#include <stdlib.h>
+#endif
 #endif
 
 #include "urldata.h"
@@ -123,7 +128,6 @@ struct hostent *Curl_gethost(struct UrlData *data,
   int ret; /* this variable is unused on several platforms but used on some */
 
 #define CURL_NAMELOOKUP_SIZE 9000
-
   /* Allocate enough memory to hold the full name information structs and
    * everything. OSF1 is known to require at least 8872 bytes. The buffer
    * required for storing all possible aliases and IP numbers is according to
@@ -133,6 +137,8 @@ struct hostent *Curl_gethost(struct UrlData *data,
     return NULL; /* major failure */
   *bufp = buf;
 
+  ret = 0; /* to prevent the compiler warning */
+
   if ( (in=inet_addr(hostname)) != INADDR_NONE ) {
     struct in_addr *addrentry;
 

lib/http.c

@@ -34,13 +34,6 @@
 
 #include <errno.h>
 
-
-#ifdef NEED_REENTRANT
-#define _REENTRANT /* Necessary to use in Solaris, since the silly guys at Sun
-                      made the localtime_r() prototype dependent on it (or
-                      _POSIX_C_SOURCE or _POSIX_PTHREAD_SEMANTICS). */
-#endif
-
 #if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
 #include <winsock.h>
 #include <time.h>
@@ -111,7 +104,7 @@
  * be sent in one go.
  */
 static CURLcode
- add_buffer(send_buffer *in, void *inptr, size_t size);
+ add_buffer(send_buffer *in, const void *inptr, size_t size);
 
 /*
  * add_buffer_init() returns a fine buffer struct
@@ -155,7 +148,7 @@ size_t add_buffer_send(int sockfd, struct connectdata *conn, send_buffer *in)
  * add_bufferf() builds a buffer from the formatted input
  */
 static
-CURLcode add_bufferf(send_buffer *in, char *fmt, ...)
+CURLcode add_bufferf(send_buffer *in, const char *fmt, ...)
 {
   CURLcode result = CURLE_OUT_OF_MEMORY;
   char *s;
@@ -175,32 +168,30 @@ CURLcode add_bufferf(send_buffer *in, char *fmt, ...)
  * add_buffer() appends a memory chunk to the existing one
  */
 static
-CURLcode add_buffer(send_buffer *in, void *inptr, size_t size)
+CURLcode add_buffer(send_buffer *in, const void *inptr, size_t size)
 {
   char *new_rb;
   int new_size;
 
-  if(size > 0) {
-    if(!in->buffer ||
-       ((in->size_used + size) > (in->size_max - 1))) {
-      new_size = (in->size_used+size)*2;
-      if(in->buffer)
-        /* we have a buffer, enlarge the existing one */
-        new_rb = (char *)realloc(in->buffer, new_size);
-      else
-        /* create a new buffer */
-        new_rb = (char *)malloc(new_size);
+  if(!in->buffer ||
+     ((in->size_used + size) > (in->size_max - 1))) {
+    new_size = (in->size_used+size)*2;
+    if(in->buffer)
+      /* we have a buffer, enlarge the existing one */
+      new_rb = (char *)realloc(in->buffer, new_size);
+    else
+      /* create a new buffer */
+      new_rb = (char *)malloc(new_size);
 
-      if(!new_rb)
-        return CURLE_OUT_OF_MEMORY;
+    if(!new_rb)
+      return CURLE_OUT_OF_MEMORY;
 
-      in->buffer = new_rb;
-      in->size_max = new_size;
-    }
-    memcpy(&in->buffer[in->size_used], inptr, size);
-      
-    in->size_used += size;
+    in->buffer = new_rb;
+    in->size_max = new_size;
   }
+  memcpy(&in->buffer[in->size_used], inptr, size);
+      
+  in->size_used += size;
 
   return CURLE_OK;
 }
@@ -247,7 +238,7 @@ int GetLine(int sockfd, char *buf, struct connectdata *conn)
  * This function checks the linked list of custom HTTP headers for a particular
  * header (prefix).
  */
-bool static checkheaders(struct UrlData *data, char *thisheader)
+static bool checkheaders(struct UrlData *data, const char *thisheader)
 {
   struct curl_slist *head;
   size_t thislen = strlen(thisheader);
@@ -283,7 +274,7 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
              "%s"
              "\r\n",
              hostname, remote_port,
-             (data->bits.proxy_user_passwd)?conn->allocptr.proxyuserpwd:"",
+             (conn->bits.proxy_user_passwd)?conn->allocptr.proxyuserpwd:"",
              (data->useragent?conn->allocptr.uagent:"")
              );
 
@@ -336,11 +327,12 @@ CURLcode Curl_http_connect(struct connectdata *conn)
     }
 
     /* now, perform the SSL initialization for this socket */
-    if(Curl_SSLConnect(conn))
-      return CURLE_SSL_CONNECT_ERROR;
+    result = Curl_SSLConnect(conn);
+    if(result)
+      return result;
   }
 
-  if(data->bits.user_passwd && !data->bits.this_is_a_follow) {
+  if(conn->bits.user_passwd && !data->bits.this_is_a_follow) {
     /* Authorization: is requested, this is not a followed location, get the
        original host name */
     data->auth_host = strdup(conn->hostname);
@@ -367,15 +359,15 @@ CURLcode Curl_http_done(struct connectdata *conn)
   data=conn->data;
   http=conn->proto.http;
 
-  if(data->bits.http_formpost) {
+  if(HTTPREQ_POST_FORM == data->httpreq) {
     *bytecount = http->readbytecount + http->writebytecount;
       
-    Curl_FormFree(http->sendit); /* Now free that whole lot */
+    Curl_formclean(http->sendit); /* Now free that whole lot */
 
     data->fread = http->storefread; /* restore */
     data->in = http->in; /* restore */
   }
-  else if(data->bits.http_put) {
+  else if(HTTPREQ_PUT == data->httpreq) {
     *bytecount = http->readbytecount + http->writebytecount;
   }
 
@@ -411,7 +403,7 @@ CURLcode Curl_http(struct connectdata *conn)
 
   if ( (conn->protocol&(PROT_HTTP|PROT_FTP)) &&
        data->bits.upload) {
-    data->bits.http_put=1;
+    data->httpreq = HTTPREQ_PUT;
   }
   
   /* The User-Agent string has been built in url.c already, because it might
@@ -423,7 +415,7 @@ CURLcode Curl_http(struct connectdata *conn)
     conn->allocptr.uagent=NULL;
   }
 
-  if((data->bits.user_passwd) && !checkheaders(data, "Authorization:")) {
+  if((conn->bits.user_passwd) && !checkheaders(data, "Authorization:")) {
     char *authorization;
 
     /* To prevent the user+password to get sent to other than the original
@@ -463,16 +455,20 @@ CURLcode Curl_http(struct connectdata *conn)
     /* The path sent to the proxy is in fact the entire URL */
     ppath = data->url;
   }
-  if(data->bits.http_formpost) {
+  if(HTTPREQ_POST_FORM == data->httpreq) {
     /* we must build the whole darned post sequence first, so that we have
        a size of the whole shebang before we start to send it */
     http->sendit = Curl_getFormData(data->httppost, &http->postsize);
   }
 
-  if(!checkheaders(data, "Host:") &&
-     !conn->allocptr.host) {
-    /* if ptr_host is already set, it is OK since we only re-use connections
-       to the very same host and port */
+  if(!checkheaders(data, "Host:")) {
+    /* if ptr_host is already set, it is almost OK since we only re-use
+       connections to the very same host and port, but when we use a HTTP
+       proxy we have a persistant connect and yet we must change the Host:
+       header! */
+
+    if(conn->allocptr.host)
+      free(conn->allocptr.host);
 
     if(((conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTPS)) ||
        (!(conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTP)) )
@@ -490,10 +486,10 @@ CURLcode Curl_http(struct connectdata *conn)
   if(!checkheaders(data, "Accept:"))
     http->p_accept = "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*\r\n";
 
-  if((data->bits.http_post ||
-      data->bits.http_formpost ||
-      data->bits.http_put) &&
-     data->resume_from) {
+  if(( (HTTPREQ_POST == data->httpreq) ||
+       (HTTPREQ_POST_FORM == data->httpreq) ||
+       (HTTPREQ_PUT == data->httpreq) ) &&
+     conn->resume_from) {
     /**********************************************************************
      * Resuming upload in HTTP means that we PUT or POST and that we have
      * got a resume_from value set. The resume value has already created
@@ -502,15 +498,15 @@ CURLcode Curl_http(struct connectdata *conn)
      * file size before we continue this venture in the dark lands of HTTP.
      *********************************************************************/
    
-    if(data->resume_from < 0 ) {
+    if(conn->resume_from < 0 ) {
       /*
        * This is meant to get the size of the present remote-file by itself.
        * We don't support this now. Bail out!
        */
-       data->resume_from = 0;
+       conn->resume_from = 0;
     }
 
-    if(data->resume_from) {
+    if(conn->resume_from) {
       /* do we still game? */
       int passed=0;
 
@@ -518,7 +514,7 @@ CURLcode Curl_http(struct connectdata *conn)
          input. If we knew it was a proper file we could've just
          fseek()ed but we only have a stream here */
       do {
-        int readthisamountnow = (data->resume_from - passed);
+        int readthisamountnow = (conn->resume_from - passed);
         int actuallyread;
 
         if(readthisamountnow > BUFSIZE)
@@ -533,11 +529,11 @@ CURLcode Curl_http(struct connectdata *conn)
                 passed);
           return CURLE_READ_ERROR;
         }
-      } while(passed != data->resume_from); /* loop until done */
+      } while(passed != conn->resume_from); /* loop until done */
 
       /* now, decrease the size of the read */
       if(data->infilesize>0) {
-        data->infilesize -= data->resume_from;
+        data->infilesize -= conn->resume_from;
 
         if(data->infilesize <= 0) {
           failf(data, "File already completely uploaded\n");
@@ -547,7 +543,7 @@ CURLcode Curl_http(struct connectdata *conn)
       /* we've passed, proceed as normal */
     }
   }
-  if(data->bits.set_range) {
+  if(conn->bits.use_range) {
     /*
      * A range is selected. We use different headers whether we're downloading
      * or uploading and we always let customized headers override our internal
@@ -555,23 +551,23 @@ CURLcode Curl_http(struct connectdata *conn)
      */
     if((data->httpreq == HTTPREQ_GET) &&
        !checkheaders(data, "Range:")) {
-      conn->allocptr.rangeline = aprintf("Range: bytes=%s\r\n", data->range);
+      conn->allocptr.rangeline = aprintf("Range: bytes=%s\r\n", conn->range);
     }
     else if((data->httpreq != HTTPREQ_GET) &&
             !checkheaders(data, "Content-Range:")) {
 
-      if(data->resume_from) {
+      if(conn->resume_from) {
         /* This is because "resume" was selected */
-        long total_expected_size= data->resume_from + data->infilesize;
+        long total_expected_size= conn->resume_from + data->infilesize;
         conn->allocptr.rangeline = aprintf("Content-Range: bytes %s%ld/%ld\r\n",
-                                      data->range, total_expected_size-1,
+                                      conn->range, total_expected_size-1,
                                       total_expected_size);
       }
       else {
         /* Range was selected and then we just pass the incoming range and 
            append total size */
         conn->allocptr.rangeline = aprintf("Content-Range: bytes %s/%d\r\n",
-                                      data->range, data->infilesize);
+                                      conn->range, data->infilesize);
       }
     }
   }
@@ -599,13 +595,18 @@ CURLcode Curl_http(struct connectdata *conn)
 
                 data->customrequest?data->customrequest:
                 (data->bits.no_body?"HEAD":
-                 (data->bits.http_post || data->bits.http_formpost)?"POST":
-                 (data->bits.http_put)?"PUT":"GET"),
+                 ((HTTPREQ_POST == data->httpreq) ||
+                  (HTTPREQ_POST_FORM == data->httpreq))?"POST":
+                 (HTTPREQ_PUT == data->httpreq)?"PUT":"GET"),
                 ppath,
-                (data->bits.proxy_user_passwd && conn->allocptr.proxyuserpwd)?conn->allocptr.proxyuserpwd:"",
-                (data->bits.user_passwd && conn->allocptr.userpwd)?conn->allocptr.userpwd:"",
-                (data->bits.set_range && conn->allocptr.rangeline)?conn->allocptr.rangeline:"",
-                (data->useragent && *data->useragent && conn->allocptr.uagent)?conn->allocptr.uagent:"",
+                (conn->bits.proxy_user_passwd &&
+                 conn->allocptr.proxyuserpwd)?conn->allocptr.proxyuserpwd:"",
+                (conn->bits.user_passwd && conn->allocptr.userpwd)?
+                conn->allocptr.userpwd:"",
+                (conn->bits.use_range && conn->allocptr.rangeline)?
+                conn->allocptr.rangeline:"",
+                (data->useragent && *data->useragent && conn->allocptr.uagent)?
+                conn->allocptr.uagent:"",
                 (conn->allocptr.cookie?conn->allocptr.cookie:""), /* Cookie: <data> */
                 (conn->allocptr.host?conn->allocptr.host:""), /* Host: host */
                 http->p_pragma?http->p_pragma:"",
@@ -638,12 +639,21 @@ CURLcode Curl_http(struct connectdata *conn)
     if(data->timecondition) {
       struct tm *thistime;
 
+      /* Phil Karn (Fri, 13 Apr 2001) pointed out that the If-Modified-Since
+       * header family should have their times set in GMT as RFC2616 defines:
+       * "All HTTP date/time stamps MUST be represented in Greenwich Mean Time
+       * (GMT), without exception. For the purposes of HTTP, GMT is exactly
+       * equal to UTC (Coordinated Universal Time)." (see page 20 of RFC2616).
+       */
+
 #ifdef HAVE_LOCALTIME_R
       /* thread-safe version */
+      /* We assume that the presense of localtime_r() proves the presense
+         of gmtime_r() which is a bit ugly but might work */
       struct tm keeptime;
-      thistime = (struct tm *)localtime_r(&data->timevalue, &keeptime);
+      thistime = (struct tm *)gmtime_r(&data->timevalue, &keeptime);
 #else
-      thistime = localtime(&data->timevalue);
+      thistime = gmtime(&data->timevalue);
 #endif
       if(NULL == thistime) {
         failf(data, "localtime() failed!");
@@ -692,7 +702,7 @@ CURLcode Curl_http(struct connectdata *conn)
       headers = headers->next;
     }
 
-    if(data->bits.http_formpost) {
+    if(HTTPREQ_POST_FORM == data->httpreq) {
       if(Curl_FormInit(&http->form, http->sendit)) {
         failf(data, "Internal HTTP POST error!\n");
         return CURLE_HTTP_POST_ERROR;
@@ -701,8 +711,7 @@ CURLcode Curl_http(struct connectdata *conn)
       http->storefread = data->fread; /* backup */
       http->in = data->in; /* backup */
           
-      data->fread =
-        (size_t (*)(char *, size_t, size_t, FILE *))
+      data->fread = (curl_read_callback)
         Curl_FormReader; /* set the read function to read from the
                             generated form data */
       data->in = (FILE *)&http->form;
@@ -720,11 +729,11 @@ CURLcode Curl_http(struct connectdata *conn)
                           conn->firstsocket,
                         &http->writebytecount);
       if(result) {
-        Curl_FormFree(http->sendit); /* free that whole lot */
+        Curl_formclean(http->sendit); /* free that whole lot */
         return result;
       }
     }
-    else if(data->bits.http_put) {
+    else if(HTTPREQ_PUT == data->httpreq) {
       /* Let's PUT the data to the server! */
 
       if(data->infilesize>0) {
@@ -752,9 +761,20 @@ CURLcode Curl_http(struct connectdata *conn)
       
     }
     else {
-      if(data->bits.http_post) {
+      if(HTTPREQ_POST == data->httpreq) {
         /* this is the simple POST, using x-www-form-urlencoded style */
 
+        if(!data->postfields) {
+          /*
+           * This is an attempt to do a POST without having anything to
+           * actually send. Let's make a NULL pointer equal "" here. Good/bad
+           * ?
+           */
+          data->postfields = (char *)"";
+          data->postfieldsize = 0; /* it might been set to something illegal,
+                                      anything > 0 would be! */
+        }
+
         if(!checkheaders(data, "Content-Length:"))
           /* we allow replacing this header, although it isn't very wise to
              actually set your own */

lib/http_chunks.c

@@ -96,8 +96,8 @@ void Curl_httpchunk_init(struct connectdata *conn)
  */
 CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
                               char *datap,
-                              ssize_t length,
-                              ssize_t *wrote)
+                              size_t length,
+                              size_t *wrote)
 {
   CURLcode result;
   struct Curl_chunker *ch = &conn->proto.http->chunk;
@@ -115,10 +115,15 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
           ch->hexindex++;
         }
         else {
-          return 1; /* longer hex than we support */
+          return CHUNKE_TOO_LONG_HEX; /* longer hex than we support */
         }
       }
       else {
+        if(0 == ch->hexindex) {
+          /* This is illegal data, we received junk where we expected
+             a hexadecimal digit. */
+          return CHUNKE_ILLEGAL_HEX;
+        }
         /* length and datap are unmodified */
         ch->hexbuffer[ch->hexindex]=0;
         ch->datasize=strtoul(ch->hexbuffer, NULL, 16);
@@ -127,7 +132,9 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
       break;
 
     case CHUNK_POSTHEX:
-      /* just a lame state waiting for CRLF to arrive */
+      /* In this state, we're waiting for CRLF to arrive. We support
+         this to allow so called chunk-extensions to show up here
+         before the CRLF comes. */
       if(*datap == '\r')
         ch->state = CHUNK_CR;
       length--;
@@ -174,10 +181,34 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
       length -= piece;   /* decrease space left in this round */
 
       if(0 == ch->datasize)
-        /* end of data this round, go back to get a new size */
-        Curl_httpchunk_init(conn);
-
+        /* end of data this round, we now expect a trailing CRLF */
+        ch->state = CHUNK_POSTCR;
       break;
+
+    case CHUNK_POSTCR:
+      if(*datap == '\r') {
+        ch->state = CHUNK_POSTLF;
+        datap++;
+        length--;
+      }
+      else
+        return CHUNKE_BAD_CHUNK;
+      break;
+
+    case CHUNK_POSTLF:
+      if(*datap == '\n') {
+        /*
+         * The last one before we go back to hex state and start all
+         * over.
+         */
+        Curl_httpchunk_init(conn);
+        datap++;
+        length--;
+      }
+      else
+        return CHUNKE_BAD_CHUNK;
+      break;
+
     case CHUNK_STOP:
       /* If we arrive here, there is data left in the end of the buffer
          even if there's no more chunks to read */