mirror of
https://github.com/python/cpython.git
synced 2025-11-03 19:34:08 +00:00
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
|
|
* Copyright (c) 2008-2016 Stefan Krah. All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*/
|
|
|
|
|
|
#ifndef IO_H
|
|
#define IO_H
|
|
|
|
|
|
#include <errno.h>
|
|
#include "mpdecimal.h"
|
|
|
|
|
|
#if SIZE_MAX == MPD_SIZE_MAX
|
|
#define mpd_strtossize _mpd_strtossize
|
|
#else
|
|
static inline mpd_ssize_t
|
|
mpd_strtossize(const char *s, char **end, int base)
|
|
{
|
|
int64_t retval;
|
|
|
|
errno = 0;
|
|
retval = _mpd_strtossize(s, end, base);
|
|
if (errno == 0 && (retval > MPD_SSIZE_MAX || retval < MPD_SSIZE_MIN)) {
|
|
errno = ERANGE;
|
|
}
|
|
if (errno == ERANGE) {
|
|
return (retval < 0) ? MPD_SSIZE_MIN : MPD_SSIZE_MAX;
|
|
}
|
|
|
|
return (mpd_ssize_t)retval;
|
|
}
|
|
#endif
|
|
|
|
|
|
#endif
|