int idna_to_unicode_4z4z(const uint32_t * input, uint32_t ** output, int flags);
ARGUMENTS
const uint32_t * input
zero-terminated Unicode string.
uint32_t ** output
pointer to newly allocated output Unicode string.
int flags
an Idna_flags value, e.g., IDNA_ALLOW_UNASSIGNED or
IDNA_USE_STD3_ASCII_RULES.
DESCRIPTION
Convert possibly ACE encoded domain name in UCS-4 format into a
UCS-4 string. The domain name may contain several labels,
separated by dots. The output buffer must be deallocated by the
caller.
