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diff --git a/nuttx/lib/stdio/lib_stdinstream.c b/nuttx/lib/stdio/lib_stdinstream.c
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-/****************************************************************************
- * lib/stdio/lib_stdinstream.c
- *
- * Copyright (C) 2007-2009, 2011-2012 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 <assert.h>
-
-#include "lib_internal.h"
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: stdinstream_getc
- ****************************************************************************/
-
-static int stdinstream_getc(FAR struct lib_instream_s *this)
-{
- FAR struct lib_stdinstream_s *sthis = (FAR struct lib_stdinstream_s *)this;
- int ret;
-
- DEBUGASSERT(this);
-
- /* Get the next character from the incoming stream */
-
- ret = getc(sthis->stream);
- if (ret != EOF)
- {
- this->nget++;
- }
-
- return ret;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: lib_stdinstream
- *
- * Description:
- * Initializes a stream for use with a FILE instance.
- *
- * Input parameters:
- * stdinstream - User allocated, uninitialized instance of struct
- * lib_stdinstream_s to be initialized.
- * stream - User provided stream instance (must have been opened for
- * read access).
- *
- * Returned Value:
- * None (User allocated instance initialized).
- *
- ****************************************************************************/
-
-void lib_stdinstream(FAR struct lib_stdinstream_s *stdinstream,
- FAR FILE *stream)
-{
- stdinstream->public.get = stdinstream_getc;
- stdinstream->public.nget = 0;
- stdinstream->stream = stream;
-}
-
-