1 files changed, 0 insertions, 43 deletions
diff --git a/newlib/libc/ctype/isupper.c b/newlib/libc/ctype/isupper.c
deleted file mode 100644
index 4cf9e9a2d..000000000
--- a/newlib/libc/ctype/isupper.c
+++ /dev/null
@@ -1,43 +0,0 @@
-
-/*
-FUNCTION
-<<isupper>>---uppercase character predicate
-
-INDEX
-isupper
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int isupper(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int isupper(<[c]>);
-
-DESCRIPTION
-<<isupper>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for uppercase letters
-(<<A>>--<<Z>>), 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 isupper>>'.
-
-RETURNS
-<<isupper>> returns non-zero if <[c]> is a uppercase letter (A-Z).
-
-PORTABILITY
-<<isupper>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isupper
-int
-_DEFUN(isupper,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _U);
-}
-