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| author | Yang Tse <yangsita@gmail.com> | 2012-12-17 16:32:24 +0100 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2012-12-17 16:32:24 +0100 |
| commit | b214c21cf6880570196391211098d86777710f5f (patch) | |
| tree | d82a83b479959f34bb8abd709a7b5fecd9dd9183 | |
| parent | c220b29b3ccbc6683087a58f4c6ac0451b23eacf (diff) | |
| download | c-ares-b214c21cf6880570196391211098d86777710f5f.tar.gz c-ares-b214c21cf6880570196391211098d86777710f5f.tar.bz2 c-ares-b214c21cf6880570196391211098d86777710f5f.zip | |
cares-functions.m4: improve gethostname arg 2 data type check
| -rw-r--r-- | m4/cares-functions.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/cares-functions.m4 b/m4/cares-functions.m4 index 7b00aa3..7c7c92b 100644 --- a/m4/cares-functions.m4 +++ b/m4/cares-functions.m4 @@ -15,7 +15,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 45 +# serial 46 dnl CARES_INCLUDES_ARPA_INET @@ -1408,6 +1408,7 @@ dnl HAVE_GETHOSTNAME will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETHOSTNAME], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_UNISTD])dnl + AC_REQUIRE([CARES_PREPROCESS_CALLCONV])dnl # tst_links_gethostname="unknown" tst_proto_gethostname="unknown" @@ -1474,8 +1475,9 @@ AC_DEFUN([CARES_CHECK_FUNC_GETHOSTNAME], [ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_unistd + $cares_preprocess_callconv + extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); ]],[[ - int gethostname($tst_arg1 name, $tst_arg2 namelen); if(0 != gethostname(0, 0)) return 1; ]]) |