diff options
Diffstat (limited to 'libavutil/avstring.h')
-rw-r--r-- | libavutil/avstring.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavutil/avstring.h b/libavutil/avstring.h index a46d012552..15b04babef 100644 --- a/libavutil/avstring.h +++ b/libavutil/avstring.h @@ -284,6 +284,11 @@ const char *av_dirname(char *path); /** * Match instances of a name in a comma-separated list of names. + * List entries are checked from the start to the end of the names list, + * the first match ends further processing. If an entry prefixed with '-' + * matches, then 0 is returned. The "ALL" list entry is considered to + * match all names. + * * @param name Name to look for. * @param names List of names. * @return 1 on match, 0 otherwise. |