Lines Matching refs:ISLOWER
5030 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5031 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5033 # define ISLOWER(c) \
5037 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5046 if (XOR (islower (i), ISLOWER (i))
12643 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12644 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12646 # define ISLOWER(c) \
12650 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12659 if (XOR (islower (i), ISLOWER (i))