string_to_uuid
if (string_to_uuid(guid, &uuid) == uuid_s_ok)
if (string_to_uuid(type, &type_uuid) != uuid_s_ok) {
if (string_to_uuid(p, &type_uuid) != uuid_s_ok)
if (string_to_uuid(guid, &guid_uuid) != uuid_s_ok)
uint32_t string_to_uuid(const char *, struct uuid *);