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authorPavel Roskin <proskin@src.gnome.org>2001-06-14 03:17:16 +0800
committerPavel Roskin <proskin@src.gnome.org>2001-06-14 03:17:16 +0800
commit98c843107b167bb35a67eef26bc76a979a0478be (patch)
tree9fddfcfa0c0844d7a403293290634ed9ab3bb4cc /macros/linger.m4
parent6bbcfe409475a5450fbe414ef1af7de5a6b35864 (diff)
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Always explicitly declare main() with the return type `int'. Don't use
* gnome-fileutils.m4: Always explicitly declare main() with the return type `int'. Don't use exit() since it may be undeclared. Use `return' instead. * gnome-pilot.m4: Likewise. * gperf-check.m4: Likewise. * linger.m4: Likewise. svn path=/trunk/; revision=10209
Diffstat (limited to 'macros/linger.m4')
-rw-r--r--macros/linger.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/macros/linger.m4 b/macros/linger.m4
index 1dfb89dc96..f1c7060398 100644
--- a/macros/linger.m4
+++ b/macros/linger.m4
@@ -10,11 +10,11 @@ AC_TRY_RUN([
struct linger li;
-main ()
+int main ()
{
li.l_onoff = 1;
li.l_linger = 120;
- exit (0);
+ return 0;
}
],[
AC_DEFINE(HAVE_STRUCT_LINGER)