u8_displacement_t
static const u8_displacement_t u8_decomp_b3_tbl[2][8][256] = {
static const u8_displacement_t u8_tolower_b3_tbl[2][5][256] = {
static const u8_displacement_t u8_toupper_b3_tbl[2][5][256] = {
static const u8_displacement_t u8_composition_b3_tbl[2][5][256] = {