From f9f211d2c62c2c1354be95198209a1e147c7e39d Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 14 Nov 2008 02:51:41 +0000
Subject: #include <stdlib.h> in the getifaddrs() runtime check for the exit()
 prototype

---
 m4/curl-functions.m4 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'm4/curl-functions.m4')

diff --git a/m4/curl-functions.m4 b/m4/curl-functions.m4
index 118b55785..3b902e6b2 100644
--- a/m4/curl-functions.m4
+++ b/m4/curl-functions.m4
@@ -22,7 +22,7 @@
 #***************************************************************************
 
 # File version for 'aclocal' use. Keep it a single number.
-# serial 35
+# serial 36
 
 
 dnl CURL_INCLUDES_ARPA_INET
@@ -1516,6 +1516,7 @@ dnl with shell variable curl_disallow_getifaddrs, then
 dnl HAVE_GETIFADDRS will be defined.
 
 AC_DEFUN([CURL_CHECK_FUNC_GETIFADDRS], [
+  AC_REQUIRE([CURL_INCLUDES_STDLIB])dnl
   AC_REQUIRE([CURL_INCLUDES_IFADDRS])dnl
   #
   tst_links_getifaddrs="unknown"
@@ -1572,6 +1573,7 @@ AC_DEFUN([CURL_CHECK_FUNC_GETIFADDRS], [
     AC_MSG_CHECKING([if getifaddrs seems to work])
     AC_RUN_IFELSE([
       AC_LANG_PROGRAM([[
+        $curl_includes_stdlib
         $curl_includes_ifaddrs
       ]],[[
         struct ifaddrs *ifa = 0;
-- 
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