[FFmpeg-cvslog] cmdutils: re-add return 0 accidentally remove from opt_protocols().

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Sat Jan 28 12:36:38 2012 +0100| [3bc92e34a4699ac3661df31e41a0ea12dc632234] | committer: Clément Bœsch

cmdutils: re-add return 0 accidentally remove from opt_protocols().

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3bc92e34a4699ac3661df31e41a0ea12dc632234
---

 cmdutils.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/cmdutils.c b/cmdutils.c
index 5731a11..056849d 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -860,6 +860,7 @@ int opt_protocols(const char *opt, const char *arg)
     printf("Output:\n");
     while ((name = avio_enum_protocols(&opaque, 1)))
         printf("%s\n", name);
+    return 0;
 }
 
 int opt_filters(const char *opt, const char *arg)