From 6d16718e5d0b31a1f0b039576e995318aec50ffc Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Fri, 6 Mar 2009 00:55:50 +0000
Subject: [PATCH] cosmetics: Fix test program warnings.

Originally committed as revision 17849 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/timefilter.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavformat/timefilter.c b/libavformat/timefilter.c
index e1cff8d5e5..79d417aaf6 100644
--- a/libavformat/timefilter.c
+++ b/libavformat/timefilter.c
@@ -74,7 +74,8 @@ double ff_timefilter_update(TimeFilter *self, double system_time, double period)
 }
 
 #ifdef TEST
-main(){
+int main(void)
+{
     double n0,n1;
 #define SAMPLES 1000
     double ideal[SAMPLES];
@@ -118,5 +119,6 @@ main(){
         }
         printf("\n");
     }
+    return 0;
 }
 #endif