Commit 3ec8d24a authored by Måns Rullgård's avatar Måns Rullgård
Browse files

tiny_psnr: change error exit code from -1 to 1

Originally committed as revision 24149 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent cd3cb048
......@@ -119,14 +119,14 @@ int main(int argc,char* argv[]){
if(argc<3){
printf("tiny_psnr <file1> <file2> [<elem size> [<shift> [<skip bytes>]]]\n");
printf("WAV headers are skipped automatically.\n");
return -1;
return 1;
}
f[0]= fopen(argv[1], "rb");
f[1]= fopen(argv[2], "rb");
if(!f[0] || !f[1]){
fprintf(stderr, "Could not open input files.\n");
return -1;
return 1;
}
for (i = 0; i < 2; i++) {
......
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