diff options
Diffstat (limited to 'newlib/libc/ctype/islower.c')
| -rw-r--r-- | newlib/libc/ctype/islower.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/newlib/libc/ctype/islower.c b/newlib/libc/ctype/islower.c index cda484367..81ad0bb27 100644 --- a/newlib/libc/ctype/islower.c +++ b/newlib/libc/ctype/islower.c @@ -1,7 +1,7 @@ /* FUNCTION -<<islower>>---lowercase character predicate +<<islower>>---lower-case character predicate INDEX islower @@ -17,14 +17,14 @@ int islower(<[c]>); DESCRIPTION <<islower>> is a macro which classifies ASCII integer values by table lookup. It is a predicate returning non-zero for minuscules -(lowercase alphabetic characters), and 0 for other characters. +(lower-case alphabetic characters), and 0 for other characters. It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF. You can use a compiled subroutine instead of the macro definition by undefining the macro using `<<#undef islower>>'. RETURNS -<<islower>> returns non-zero if <[c]> is a lowercase letter (<<a>>--<<z>>). +<<islower>> returns non-zero if <[c]> is a lower case letter (<<a>>--<<z>>). PORTABILITY <<islower>> is ANSI C. |