Lines Matching refs:ISLOWER
3522 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3523 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3525 # define ISLOWER(c) \
3529 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3538 if (XOR (islower (i), ISLOWER (i))
12497 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12498 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12500 # define ISLOWER(c) \
12504 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12513 if (XOR (islower (i), ISLOWER (i))
