MASK_INDEX 189 src/char.c #define MASK_ISSET(cs, ch) (!!(cs->mask[MASK_INDEX(ch)] & MASK_BIT(ch))) MASK_INDEX 190 src/char.c #define MASK_SET(cs, ch) (cs->mask[MASK_INDEX(ch)] |= MASK_BIT(ch)) MASK_INDEX 191 src/char.c #define MASK_RESET(cs, ch) (cs->mask[MASK_INDEX(ch)] &= ~MASK_BIT(ch))