diff options
Diffstat (limited to 'libavutil/avstring.c')
-rw-r--r-- | libavutil/avstring.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libavutil/avstring.c b/libavutil/avstring.c index fd010e407c..ac7f98ae74 100644 --- a/libavutil/avstring.c +++ b/libavutil/avstring.c @@ -402,6 +402,27 @@ end: return ret; } +int av_match_list(const char *name, const char *list, char separator) +{ + const char *p; + char ext1[128], *q; + int i; + + p = list; + for (i = 1;; i++) { + q = ext1; + while (*p != '\0' && *p != separator && q - ext1 < sizeof(ext1) - 1) + *q++ = *p++; + *q = '\0'; + if (!av_strcasecmp(ext1, name)) + return i; + if (*p == '\0') + break; + p++; + } + return 0; +} + #ifdef TEST int main(void) |