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#ifndef HEADER_CURL_STRTOOFFT_H
#define HEADER_CURL_STRTOOFFT_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, 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.
*
***************************************************************************/
#include "setup.h"
/*
* Determine which string to integral data type conversion function we use
* to implement string conversion to our curl_off_t integral data type.
*
* Notice that curl_off_t might be 64 or 32 bit wide, and that it might use
* an undelying data type which might be 'long', 'int64_t', 'long long' or
* '__int64' and more remotely other data types.
*
* On systems where the size of curl_off_t is greater than the size of 'long'
* the conversion funtion to use is strtoll() if it is available, otherwise,
* we emulate its functionality with our own clone.
*
* On systems where the size of curl_off_t is smaller or equal than the size
* of 'long' the conversion funtion to use is strtol().
*/
#if (CURL_SIZEOF_CURL_OFF_T > CURL_SIZEOF_LONG)
# ifdef HAVE_STRTOLL
# define curlx_strtoofft strtoll
# else
# if defined(_MSC_VER) && (_MSC_VER >= 1300) && (_INTEGRAL_MAX_BITS >= 64)
_CRTIMP __int64 __cdecl _strtoi64(const char *, char **, int);
# define curlx_strtoofft _strtoi64
# else
curl_off_t curlx_strtoll(const char *nptr, char **endptr, int base);
# define curlx_strtoofft curlx_strtoll
# define NEED_CURL_STRTOLL 1
# endif
# endif
#else
# define curlx_strtoofft strtol
#endif
#if (CURL_SIZEOF_CURL_OFF_T == 4)
# define CURL_OFF_T_MAX CURL_OFF_T_C(0x7FFFFFFF)
#else
/* assume CURL_SIZEOF_CURL_OFF_T == 8 */
# define CURL_OFF_T_MAX CURL_OFF_T_C(0x7FFFFFFFFFFFFFFF)
#endif
#define CURL_OFF_T_MIN (-CURL_OFF_T_MAX - CURL_OFF_T_C(1))
#endif /* HEADER_CURL_STRTOOFFT_H */
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