encoding = id3_parse_uint(&data, 1);
string = id3_parse_string(&data, end - data, encoding, 0);
if (!string)
continue;
if (id3_ucs4_length(string) < 4) {
free(string);
*/
id3_length_t id3_ucs4_length(id3_ucs4_t const *ucs4)
{
if (!ucs4)
return 0;
id3_ucs4_t const *ptr = ucs4;
while (*ptr)