Removed inclusion of <sys/types.h> in .c-files

since it's already included through "setup.h".

ares/adig.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ahost.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if !defined(WIN32) || defined(WATT32)
 #ifdef HAVE_SYS_TIME_H

ares/ares__get_hostent.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if !defined(WIN32) || defined(WATT32)
 #include <sys/socket.h>

ares/ares_expand_name.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_expand_string.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_fds.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>

ares/ares_gethostbyaddr.c

@@ -15,7 +15,6 @@
  * without express or implied warranty.
  */
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"
@@ -221,7 +220,7 @@ static int file_lookup(union ares_addr *addr, int family, struct hostent **host)
   if (!fp)
     {
       error = ERRNO;
-      switch(error) 
+      switch(error)
         {
         case ENOENT:
         case ESRCH:
@@ -229,7 +228,7 @@ static int file_lookup(union ares_addr *addr, int family, struct hostent **host)
         default:
           DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
                          error, strerror(error)));
-          DEBUGF(fprintf(stderr, "Error opening file: %s\n", 
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
                          PATH_HOSTS));
           *host = NULL;
           return ARES_EFILE;

ares/ares_gethostbyname.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"
@@ -283,7 +282,7 @@ static int file_lookup(const char *name, int family, struct hostent **host)
   if (!fp)
     {
       error = ERRNO;
-      switch(error) 
+      switch(error)
         {
         case ENOENT:
         case ESRCH:
@@ -291,7 +290,7 @@ static int file_lookup(const char *name, int family, struct hostent **host)
         default:
           DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
                          error, strerror(error)));
-          DEBUGF(fprintf(stderr, "Error opening file: %s\n", 
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
                          PATH_HOSTS));
           *host = NULL;
           return ARES_EFILE;

ares/ares_getnameinfo.c

@@ -15,8 +15,6 @@
  * without express or implied warranty.
  */
 #include "setup.h"
-#include <sys/types.h>
-#include <ctype.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_getsock.c

@@ -14,7 +14,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>

ares/ares_init.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_mkquery.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_parse_a_reply.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_parse_aaaa_reply.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_parse_ns_reply.c

@@ -19,7 +19,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_parse_ptr_reply.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_process.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_query.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_send.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"

ares/ares_timeout.c

@@ -16,7 +16,6 @@
  */
 
 #include "setup.h"
-#include <sys/types.h>
 
 #ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>

ares/bitncmp.c

@@ -19,9 +19,7 @@
 
 #ifndef HAVE_BITNCMP
 
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
+#include "setup.h"
 #include "bitncmp.h"
 
 /*

ares/inet_net_pton.c

@@ -19,9 +19,6 @@
 
 #include "setup.h"
 
-
-#include <sys/types.h>
-
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"
 #else

ares/inet_ntop.c

@@ -18,8 +18,6 @@
 
 #include "setup.h"
 
-#include <sys/types.h>
-
 #if defined(WIN32) && !defined(WATT32)
 #include "nameser.h"
 #else