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curl-functions.m4: improve gethostname arg 2 data type check

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Yang Tse
2012-12-17 16:31:24 +01:00
parent b8dde1cf19
commit 9ab5f9dd8d
1 changed files with 6 additions and 4 deletions
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10
m4/curl-functions.m4
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@@ -21,7 +21,7 @@
#*************************************************************************** #***************************************************************************
# File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number.
# serial 71 # serial 72
dnl CURL_INCLUDES_ARPA_INET dnl CURL_INCLUDES_ARPA_INET
@@ -2837,6 +2837,7 @@ dnl HAVE_GETHOSTNAME will be defined.
AC_DEFUN([CURL_CHECK_FUNC_GETHOSTNAME], [ AC_DEFUN([CURL_CHECK_FUNC_GETHOSTNAME], [
AC_REQUIRE([CURL_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CURL_INCLUDES_WINSOCK2])dnl
AC_REQUIRE([CURL_INCLUDES_UNISTD])dnl AC_REQUIRE([CURL_INCLUDES_UNISTD])dnl
AC_REQUIRE([CURL_PREPROCESS_CALLCONV])dnl
# #
tst_links_gethostname="unknown" tst_links_gethostname="unknown"
tst_proto_gethostname="unknown" tst_proto_gethostname="unknown"
@@ -2903,8 +2904,9 @@ AC_DEFUN([CURL_CHECK_FUNC_GETHOSTNAME], [
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
$curl_includes_winsock2 $curl_includes_winsock2
$curl_includes_unistd $curl_includes_unistd
$curl_preprocess_callconv
extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2);
]],[[ ]],[[
int gethostname($tst_arg1 name, $tst_arg2 namelen);
if(0 != gethostname(0, 0)) if(0 != gethostname(0, 0))
return 1; return 1;
]]) ]])
@@ -6210,8 +6212,8 @@ AC_DEFUN([CURL_CHECK_FUNC_STRERROR_R], [
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
$curl_includes_string $curl_includes_string
]],[[
char *strerror_r(int errnum, char *workbuf, $arg3 bufsize); char *strerror_r(int errnum, char *workbuf, $arg3 bufsize);
]],[[
if(0 != strerror_r(0, 0, 0)) if(0 != strerror_r(0, 0, 0))
return 1; return 1;
]]) ]])
@@ -6271,8 +6273,8 @@ AC_DEFUN([CURL_CHECK_FUNC_STRERROR_R], [
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
$curl_includes_string $curl_includes_string
]],[[
int strerror_r(int errnum, char *resultbuf, $arg3 bufsize); int strerror_r(int errnum, char *resultbuf, $arg3 bufsize);
]],[[
if(0 != strerror_r(0, 0, 0)) if(0 != strerror_r(0, 0, 0))
return 1; return 1;
]]) ]])