1 files changed, 0 insertions, 43 deletions
diff --git a/newlib/libc/ctype/isdigit.c b/newlib/libc/ctype/isdigit.c
deleted file mode 100644
index 5c21898e6..000000000
--- a/newlib/libc/ctype/isdigit.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-FUNCTION
-<<isdigit>>---decimal digit predicate
-
-INDEX
-isdigit
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int isdigit(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int isdigit(<[c]>);
-
-DESCRIPTION
-<<isdigit>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for decimal digits, 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 isdigit>>'.
-
-RETURNS
-<<isdigit>> returns non-zero if <[c]> is a decimal digit (<<0>>--<<9>>).
-
-PORTABILITY
-<<isdigit>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-
-#undef isdigit
-int
-_DEFUN(isdigit,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _N);
-}