1 files changed, 0 insertions, 132 deletions
diff --git a/nuttx/lib/stdio/lib_fflush.c b/nuttx/lib/stdio/lib_fflush.c
deleted file mode 100644
index d0b5e0185..000000000
--- a/nuttx/lib/stdio/lib_fflush.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/****************************************************************************
- * lib/stdio/lib_fflush.c
- *
- *   Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name NuttX 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 OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <stdbool.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <nuttx/fs/fs.h>
-
-#include "lib_internal.h"
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Type Declarations
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Global Constant Data
- ****************************************************************************/
-
-/****************************************************************************
- * Global Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Constant Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Global Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: fflush
- *
- * Description:
- *  The function fflush() forces a write of all user-space buffered data for
- *  the given output or update stream via the stream's underlying write
- *  function.  The open status of the stream is unaffected.
- *
- *  If the stream argument is NULL, fflush() flushes all open output streams.
- *
- * Return:
- *  OK on success EOF on failure (with errno set appropriately)
- *
- ****************************************************************************/
-
-int fflush(FAR FILE *stream)
-{
-  int ret;
-
-  /* Is the stream argument NULL? */
-
-  if (!stream)
-    {
-      /* Yes... then this is a request to flush all streams */
-
-      ret = lib_flushall(sched_getstreams());
-    }
-  else
-    {
-      ret = lib_fflush(stream, true);
-    }
-
-  /* Check the return value */
-
-  if (ret < 0)
-    {
-      /* An error occurred during the flush AND/OR we were unable to flush
-       * all of the buffered write data. Set the errno value.
-       */
-
-      set_errno(-ret);
-
-      /* And return EOF on failure. */
-
-      return EOF;
-    }
-
-  return OK;
-}
-