From 3e40d5f9aa8ca0f02808987529fd6e11111550e2 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 18 Sep 2010 08:05:10 +0000
Subject: configure: Fix compilation on Windows: MinGW unistd.h does not define
 NULL

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32295 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 configure | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index b68bbd8cf0..fbfb85cf76 100755
--- a/configure
+++ b/configure
@@ -3603,7 +3603,11 @@ echocheck "swab()"
 cat > $TMPC << EOF
 #define _XOPEN_SOURCE 600
 #include <unistd.h>
-int main(void) { swab(NULL, NULL, 0); return 0; }
+int main(void) {
+    int a = 0, b = 0;
+    swab(&a, &b, 0);
+    return 0;
+}
 EOF
 _swab=no
 cc_check && _swab=yes
-- 
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