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| author | Måns Rullgård <mans@mansr.com> | 2010-06-30 20:09:52 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2010-06-30 20:09:52 +0000 |
| commit | 2eaf7e49c7e621deaa910e6ed6f897959ee94933 (patch) | |
| tree | 46d7bca2ea0c3a79b2337f7a206410eae1035772 /libavutil/error.h | |
| parent | c2a5b4731bccede049952b8f40967aaf395a28ba (diff) | |
Improve av_strerror() documentation
Originally committed as revision 23910 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/error.h')
| -rw-r--r-- | libavutil/error.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/error.h b/libavutil/error.h index 3cee903ee2..28fa925793 100644 --- a/libavutil/error.h +++ b/libavutil/error.h @@ -63,6 +63,8 @@ * error. Even in case of failure av_strerror() will print a generic * error message indicating the errnum provided to errbuf. * + * @param errnum error code to describe + * @param errbuf buffer to which description is written * @param errbuf_size the size in bytes of errbuf * @return 0 on success, a negative value if a description for errnum * cannot be found |