Lines Matching refs:ISLOWER
4198 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4199 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4201 # define ISLOWER(c) \
4205 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4214 if (XOR (islower (i), ISLOWER (i))
20137 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
20138 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
20140 # define ISLOWER(c) \
20144 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
20153 if (XOR (islower (i), ISLOWER (i))