X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flink-follow.m4;h=69a7018771b30d825a5fe18a1a454f85f49467c3;hb=83732d64f5f0c5ef866510b1f683870d175d9c73;hp=735dad09f26d358ad639062adac70fe2e83d9c6f;hpb=7c3f8da8f075e3813ced160d5b53a28c6f7dfe78;p=gnulib.git

diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
index 735dad09f..69a701877 100644
--- a/m4/link-follow.m4
+++ b/m4/link-follow.m4
@@ -1,8 +1,8 @@
-#serial 7
-dnl Run a program to determine whether whether link(2) follows symlinks.
+#serial 9
+dnl Run a program to determine whether link(2) follows symlinks.
 dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
 
-# Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -20,6 +20,7 @@ AC_DEFUN([gl_AC_FUNC_LINK_FOLLOWS_SYMLINK],
 #       include <sys/types.h>
 #       include <sys/stat.h>
 #       include <unistd.h>
+#       include <stdlib.h>
 
 #       define SAME_INODE(Stat_buf_1, Stat_buf_2) \
 	  ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \