1 files changed, 0 insertions, 80 deletions
diff --git a/newlib/libc/stdio/getchar_u.c b/newlib/libc/stdio/getchar_u.c
deleted file mode 100644
index be566ea26..000000000
--- a/newlib/libc/stdio/getchar_u.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar_unlocked>>---non-thread-safe version of getchar (macro)
-
-INDEX
-	getchar_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int getchar_unlocked();
-
-DESCRIPTION
-<<getchar_unlocked>> is a non-thread-safe version of <<getchar>>
-declared in <<stdio.h>>.  <<getchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<getchar_unlocked>> is equivalent to <<getchar>>.
-
-RETURNS
-See <<getchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getchar_unlocked>>.  <<getchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar_unlocked.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-#undef getchar_unlocked
-
-int
-_DEFUN(_getchar_unlocked_r, (f),
-       struct _reent *f)
-{
-  return getc_unlocked (_stdin_r (f));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(getchar_unlocked)
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return _getchar_unlocked_r (_REENT);
-}
-
-#endif