Lines Matching refs:ISLOWER
3348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3351 # define ISLOWER(c) \
3355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3364 if (XOR (islower (i), ISLOWER (i))
8057 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8058 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8060 # define ISLOWER(c) \
8064 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8073 if (XOR (islower (i), ISLOWER (i))