Lines Matching refs:ISLOWER
3739 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3740 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3742 # define ISLOWER(c) \
3746 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3755 if (XOR (islower (i), ISLOWER (i))
15324 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15325 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15327 # define ISLOWER(c) \
15331 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15340 if (XOR (islower (i), ISLOWER (i))