Lines Matching refs:ISLOWER
3004 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3005 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3007 # define ISLOWER(c) \
3011 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3020 if (XOR (islower (i), ISLOWER (i))
7247 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7248 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7250 # define ISLOWER(c) \
7254 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7263 if (XOR (islower (i), ISLOWER (i))