Lines Matching refs:ISLOWER
4780 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4781 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4783 # define ISLOWER(c) \
4787 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4796 if (XOR (islower (i), ISLOWER (i))
13462 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13463 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13465 # define ISLOWER(c) \
13469 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13478 if (XOR (islower (i), ISLOWER (i))