Lines Matching refs:ISLOWER
5483 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5484 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5486 # define ISLOWER(c) \
5490 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5499 if (XOR (islower (i), ISLOWER (i))
5883 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5884 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5886 # define ISLOWER(c) \
5890 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5899 if (XOR (islower (i), ISLOWER (i))