Lines Matching refs:ISLOWER
4675 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4676 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4678 # define ISLOWER(c) \
4682 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4691 if (XOR (islower (i), ISLOWER (i))
18700 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
18701 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
18703 # define ISLOWER(c) \
18707 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
18716 if (XOR (islower (i), ISLOWER (i))
