X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=m4%2Fmbrtowc.m4;h=2fddcc8a109ae0942bba20665c449fe7fd918a14;hb=5696a5eaf981123faccc39145a966fa13c335b18;hp=11d7d23e7e1be566db52197e011269fa8513e56d;hpb=0d626a9b7c58a25b292252357f5a91110024cfaa;p=pspp

diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index 11d7d23e7e..2fddcc8a10 100644
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,4 +1,4 @@
-# mbrtowc.m4 serial 15
+# mbrtowc.m4 serial 16
 dnl Copyright (C) 2001-2002, 2004-2005, 2008, 2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -156,6 +156,7 @@ changequote([,])dnl
       if test $LOCALE_ZH_CN != none; then
         AC_TRY_RUN([
 #include <locale.h>
+#include <stdlib.h>
 #include <string.h>
 #include <wchar.h>
 int main ()