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-rw-r--r--nuttx/lib/stdio/lib_feof.c77
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diff --git a/nuttx/lib/stdio/lib_feof.c b/nuttx/lib/stdio/lib_feof.c
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--- a/nuttx/lib/stdio/lib_feof.c
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-/****************************************************************************
- * lib/stdio/lib_feof.c
- *
- * Copyright (C) 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 <nuttx/config.h>
-
-#include <stdio.h>
-#include <errno.h>
-
-#include <nuttx/fs/fs.h>
-
-#if CONFIG_NFILE_STREAMS > 0
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: feof
- *
- * Description:
- * The feof() function shall test if the currently file pointer for the
- * stream is at the end of file.
- *
- * Returned Value:
- * This function will return non-zero if the the file pointer is positioned
- * at the end of file.
- *
- ****************************************************************************/
-
-int feof(FILE *stream)
-{
- /* If the end-of-file condition is encountered by any of the C-buffered
- * I/O functions that perform read operations, they should set the
- * __FS_FLAG_EOF in the fs_flags field of struct file_struct.
- */
-
- return (stream->fs_flags & __FS_FLAG_EOF) != 0;
-}
-
-#endif /* CONFIG_NFILE_STREAMS */
-