diff options
Diffstat (limited to 'libavutil/avstring.h')
-rw-r--r-- | libavutil/avstring.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libavutil/avstring.h b/libavutil/avstring.h index 01c2391b5f..04d1197386 100644 --- a/libavutil/avstring.h +++ b/libavutil/avstring.h @@ -114,4 +114,20 @@ size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...); */ char *av_d2str(double d); +/** + * Unescape the given string until a non escaped terminating char, + * and return the token corresponding to the unescaped string. + * + * The normal \ and ' escaping is supported. Leading and trailing + * whitespaces are removed, unless they are escaped with '\' or are + * enclosed between ''. + * + * @param buf the buffer to parse, buf will be updated to point to the + * terminating char + * @param term a 0-terminated list of terminating chars + * @return the malloced unescaped string, which must be av_freed by + * the user, NULL in case of allocation failure + */ +char *av_get_token(const char **buf, const char *term); + #endif /* AVUTIL_AVSTRING_H */ |