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Diffstat (limited to 'newlib/libc/ctype/isprint.c')
-rw-r--r--newlib/libc/ctype/isprint.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/newlib/libc/ctype/isprint.c b/newlib/libc/ctype/isprint.c
deleted file mode 100644
index 2ff00f4e3..000000000
--- a/newlib/libc/ctype/isprint.c
+++ /dev/null
@@ -1,60 +0,0 @@
-
-/*
-FUNCTION
- <<isprint>>, <<isgraph>>---printable character predicates
-
-INDEX
- isprint
-INDEX
- isgraph
-
-ANSI_SYNOPSIS
- #include <ctype.h>
- int isprint(int <[c]>);
- int isgraph(int <[c]>);
-
-TRAD_SYNOPSIS
- #include <ctype.h>
- int isprint(<[c]>);
- int isgraph(<[c]>);
-
-
-DESCRIPTION
-<<isprint>> is a macro which classifies ASCII integer values by table
-lookup. It is a predicate returning non-zero for printable
-characters, and 0 for other character arguments.
-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 either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'.
-
-RETURNS
-<<isprint>> returns non-zero if <[c]> is a printing character,
-(<<0x20>>--<<0x7E>>).
-<<isgraph>> behaves identically to <<isprint>>, except that the space
-character (<<0x20>>) is excluded.
-
-PORTABILITY
-<<isprint>> and <<isgraph>> are ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isgraph
-int
-_DEFUN(isgraph,(c),int c)
-{
- return((_ctype_ + 1)[c] & (_P|_U|_L|_N));
-}
-
-
-#undef isprint
-int
-_DEFUN(isprint,(c),int c)
-{
- return((_ctype_ + 1)[c] & (_P|_U|_L|_N|_B));
-}
-