1 files changed, 0 insertions, 115 deletions
diff --git a/StdLib/LibC/Stdio/flags.c b/StdLib/LibC/Stdio/flags.c
deleted file mode 100644
index 59ce8e30d6..0000000000
--- a/StdLib/LibC/Stdio/flags.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/** @file
-    Implementation of internal function to return the (stdio) flags for a given mode.
-
-    Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
-    This program and the accompanying materials are licensed and made available
-    under the terms and conditions of the BSD License that accompanies this
-    distribution.  The full text of the license may be found at
-    http://opensource.org/licenses/bsd-license.php.
-
-    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-    Copyright (c) 1990, 1993
-    The Regents of the University of California.  All rights reserved.
-
-    This code is derived from software contributed to Berkeley by
-    Chris Torek.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-      - Redistributions of source code must retain the above copyright
-        notice, this list of conditions and the following disclaimer.
-      - Redistributions in binary form must reproduce the above copyright
-        notice, this list of conditions and the following disclaimer in the
-        documentation and/or other materials provided with the distribution.
-      - Neither the name of the University nor the names of its contributors
-        may be used to endorse or promote products derived from this software
-        without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
-    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    NetBSD: flags.c,v 1.14 2003/08/07 16:43:23 agc Exp
-    flags.c 8.1 (Berkeley) 6/4/93
-**/
-#include  <LibConfig.h>
-#include <sys/EfiCdefs.h>
-
-#include <sys/types.h>
-#include <assert.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-#include "reentrant.h"
-#include "local.h"
-
-/*
- * Return the (stdio) flags for a given mode.  Store the flags
- * to be passed to an open() syscall through *optr.
- * Return 0 on error.
- */
-int
-__sflags(const char *mode, int *optr)
-{
-  int ret, m, o;
-
-  _DIAGASSERT(mode != NULL);
-
-  switch (*mode++) {
-
-    case 'r': /* open for reading */
-      ret = __SRD;
-      m = O_RDONLY;
-      o = 0;
-      break;
-
-    case 'w': /* open for writing */
-      ret = __SWR;
-      m = O_WRONLY;
-      o = O_CREAT | O_TRUNC;
-      break;
-
-    case 'a': /* open for appending */
-      ret = __SWR;
-      m = O_WRONLY;
-      o = O_CREAT | O_APPEND;
-      break;
-
-    default:  /* illegal mode */
-      errno = EINVAL;
-      return (0);
-  }
-
-  /*
-   * [rwa]\+ or [rwa]b\+ means read and write
-   * f means open only plain files.
-   */
-  for (; *mode; mode++)
-    switch (*mode) {
-    case '+':
-      ret = __SRW;
-      m = O_RDWR;
-      break;
-    case 'f':
-      o |= O_NONBLOCK;
-      break;
-    case 'b':
-      break;
-    default:  /* We could produce a warning here */
-      break;
-    }
-
-  *optr = m | o;
-  return (ret);
-}