From 812f2376eecc19c40a95ade1f7a43b762106e0f7 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Mon, 27 Jun 2011 00:29:32 +0200
Subject: [PATCH] rational-test: Add proper main() declaration to fix gcc
 warnings.

---
 libavutil/rational.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavutil/rational.c b/libavutil/rational.c
index b2b05cc4ee..ac5111b896 100644
--- a/libavutil/rational.c
+++ b/libavutil/rational.c
@@ -135,7 +135,8 @@ int av_find_nearest_q_idx(AVRational q, const AVRational* q_list)
 }
 
 #ifdef TEST
-main(){
+int main(void)
+{
     AVRational a,b;
     for(a.num=-2; a.num<=2; a.num++){
         for(a.den=-2; a.den<=2; a.den++){
@@ -151,5 +152,6 @@ main(){
             }
         }
     }
+    return 0;
 }
 #endif