6 const char *comments_get_albumartist(const struct keyval
*comments
);
7 int comments_get_int(const struct keyval
*comments
, const char *key
);
8 int comments_get_date(const struct keyval
*comments
, const char *key
);
10 int comments_add(struct growing_keyvals
*c
, const char *key
, char *val
);
11 int comments_add_const(struct growing_keyvals
*c
, const char *key
, const char *val
);