From 5375bb5b86e266157ceceef08c367da711b8144e Mon Sep 17 00:00:00 2001 From: Lorenz Meier Date: Sat, 1 Jun 2013 01:04:32 +0200 Subject: Cleanup, WIP, needs a NuttX checkout to Firmware/NuttX now --- nuttx/libc/stdio/lib_ftell.c | 129 ------------------------------------------- 1 file changed, 129 deletions(-) delete mode 100644 nuttx/libc/stdio/lib_ftell.c (limited to 'nuttx/libc/stdio/lib_ftell.c') diff --git a/nuttx/libc/stdio/lib_ftell.c b/nuttx/libc/stdio/lib_ftell.c deleted file mode 100644 index 99fc20f34..000000000 --- a/nuttx/libc/stdio/lib_ftell.c +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** - * libc/stdio/lib_ftell.c - * - * Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Compilation Switches - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include - -#include -#include -#include -#include -#include - -#include "lib_internal.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Type Declarations - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Global Constant Data - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Constant Data - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: ftell - * - * Description: - * ftell() returns the current value of the file position indicator for the - * stream pointed to by stream. - * - * Returned Value: - * Zero on succes; -1 on failure with errno set appropriately. - * - ****************************************************************************/ - -long ftell(FAR FILE *stream) -{ - off_t position; - - /* Verify that we were provided with a stream */ - - if (!stream) - { - set_errno(EBADF); - return ERROR; - } - - /* Perform the lseek to the current position. This will not move the - * file pointer, but will return its current setting - */ - - position = lseek(stream->fs_filedes, 0, SEEK_CUR); - if (position != (off_t)-1) - { - return (long)position; - } - else - { - return ERROR; - } -} - - -- cgit v1.2.3