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Diffstat (limited to 'newlib/libc/ctype/isascii.c')
-rw-r--r-- | newlib/libc/ctype/isascii.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/newlib/libc/ctype/isascii.c b/newlib/libc/ctype/isascii.c deleted file mode 100644 index 109fd3ace..000000000 --- a/newlib/libc/ctype/isascii.c +++ /dev/null @@ -1,43 +0,0 @@ -/* -FUNCTION - <<isascii>>---ASCII character predicate - -INDEX - isascii - -ANSI_SYNOPSIS - #include <ctype.h> - int isascii(int <[c]>); - -TRAD_SYNOPSIS - #include <ctype.h> - int isascii(<[c]>); - -DESCRIPTION -<<isascii>> is a macro which returns non-zero when <[c]> is an ASCII -character, and 0 otherwise. It is defined for all integer values. - -You can use a compiled subroutine instead of the macro definition by -undefining the macro using `<<#undef isascii>>'. - -RETURNS -<<isascii>> returns non-zero if the low order byte of <[c]> is in the range -0 to 127 (<<0x00>>--<<0x7F>>). - -PORTABILITY -<<isascii>> is ANSI C. - -No supporting OS subroutines are required. -*/ -#include <_ansi.h> -#include <ctype.h> - - - -#undef isascii - -int -_DEFUN(isascii,(c),int c) -{ - return c >= 0 && c< 128; -} |