curl/lib/strtoofft.h

51 строка
1.7 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* $Id$
***************************************************************************/
#ifndef _CURL_STRTOOFFT_R_H
#define _CURL_STRTOOFFT_R_H
#include "setup.h"
#include <stddef.h>
/* Determine what type of file offset conversion handling we wish
* to use. For systems with a 32-bit off_t type, we should use
* strtol. For systems with a 64-bit off_t type, we should use
* strtoll if it exists, and if not, should try to emulate its
* functionality. At any rate, we define 'strtoofft' such that it
* can be used to work with off_t's regardless.
*/
#if SIZEOF_OFF_T > 4
#if HAVE_STRTOLL
#define strtoofft strtoll
#else
long long Curl_strtoll(const char *nptr, char **endptr, int base);
#define strtoofft Curl_strtoll
#define NEED_CURL_STRTOLL
#endif
#else
#define strtoofft strtol
#endif
#endif