static inline ut16 r_read_ble16(const void *src, bool big_endian) {
	return big_endian? r_read_be16 (src): r_read_le16 (src);
}
static inline ut16 r_read_ble16(const void *src, bool big_endian) {
	return big_endian? r_read_be16 (src): r_read_le16 (src);
}