Lines Matching refs:ISLOWER
5310 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5311 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5313 # define ISLOWER(c) \
5317 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5326 if (XOR (islower (i), ISLOWER (i))
20546 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
20547 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
20549 # define ISLOWER(c) \
20553 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
20562 if (XOR (islower (i), ISLOWER (i))