From 1e391fbdbc4af5fbee0a88d2c6199fabfef4f534 Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Fri, 18 Feb 2011 23:17:07 +0000
Subject: Fix yellows and checkwps.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29328 a1c6a512-1295-4272-9138-f99709370657
---
 tools/configure | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tools/configure')

diff --git a/tools/configure b/tools/configure
index 889012a..9ecad19 100755
--- a/tools/configure
+++ b/tools/configure
@@ -170,7 +170,9 @@ check_sigaltstack() {
 #include <signal.h>
 int main(int argc, char **argv)
 {
+#ifndef NULL
   #define NULL (void*)0
+#endif
   sigaltstack(NULL, NULL);
   return 0;
 }
-- 
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