Searched defs:islower (Results 1 - 2 of 2) sorted by relevance

/osnet-11/usr/src/grub/grub2/grub-core/lib/posix_wrap/
H A Dctype.h43 islower (int c) function
/osnet-11/usr/src/common/mpi/
H A Dmpi.h73 #ifndef islower
74 #define islower(x) (((unsigned)(x) >= 'a') && ((unsigned)(x) <= 'z')) macro
77 #define isalpha(x) (isupper(x) || islower(x))
80 #define toupper(x) (islower(x) ? (x) - 'a' + 'A' : (x))

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