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Diffstat (limited to 'newlib/libc/ctype/isspace.c')
-rw-r--r-- | newlib/libc/ctype/isspace.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/newlib/libc/ctype/isspace.c b/newlib/libc/ctype/isspace.c deleted file mode 100644 index 1bc0798..0000000 --- a/newlib/libc/ctype/isspace.c +++ /dev/null @@ -1,44 +0,0 @@ - -/* -FUNCTION - <<isspace>>---whitespace character predicate - -INDEX - isspace - -ANSI_SYNOPSIS - #include <ctype.h> - int isspace(int <[c]>); - -TRAD_SYNOPSIS - #include <ctype.h> - int isspace(<[c]>); - -DESCRIPTION -<<isspace>> is a macro which classifies ASCII integer values by table -lookup. It is a predicate returning non-zero for whitespace -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 isspace>>'. - -RETURNS -<<isspace>> returns non-zero if <[c]> is a space, tab, carriage return, new -line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>, <<0x20>>). - -PORTABILITY -<<isspace>> is ANSI C. - -No supporting OS subroutines are required. -*/ -#include <_ansi.h> -#include <ctype.h> - - -#undef isspace -int -_DEFUN(isspace,(c),int c) -{ - return((_ctype_ + 1)[c] & _S); -} - |