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/*
This file is part of libmicrohttpd
Copyright (C) 2014-2016 Karlson2k (Evgeny Grin)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file microhttpd/mhd_compat.c
* @brief Implementation of platform missing functions.
* @author Karlson2k (Evgeny Grin)
*/
#include "mhd_compat.h"
#if defined(_WIN32) && !defined(__CYGWIN__)
#include <stdint.h>
#include <time.h>
#ifndef HAVE_SNPRINTF
#include <stdio.h>
#include <stdarg.h>
#endif /* HAVE_SNPRINTF */
#endif /* _WIN32 && !__CYGWIN__ */
#if defined(_WIN32) && !defined(__CYGWIN__)
#ifndef HAVE_SNPRINTF
/* Emulate snprintf function on W32 */
int
W32_snprintf(char *__restrict s,
size_t n,
const char *__restrict format,
...)
{
int ret;
va_list args;
if (0 != n && NULL != s )
{
va_start(args, format);
ret = _vsnprintf(s, n, format, args);
va_end(args);
if ((int)n == ret)
s[n - 1] = 0;
if (ret >= 0)
return ret;
}
va_start(args, format);
ret = _vscprintf(format, args);
va_end(args);
if (0 <= ret && 0 != n && NULL == s)
return -1;
return ret;
}
#endif /* HAVE_SNPRINTF */
#endif /* _WIN32 && !__CYGWIN__ */
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