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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* 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 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 HOLDER 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.
*/
#pragma once
#include <endian.h>
#include <sys/cdefs.h>
#include <sys/socket.h>
__BEGIN_DECLS
#define INET_ADDRSTRLEN 16
const char* inet_ntop(int af, const void* src, char* dst, socklen_t);
int inet_pton(int af, const char* src, void* dst);
static inline int inet_aton(const char* cp, struct in_addr* inp)
{
return inet_pton(AF_INET, cp, inp);
}
char* inet_ntoa(struct in_addr);
inline uint16_t htons(uint16_t value)
{
#if __BYTE_ORDER == __LITTLE_ENDIAN
return __builtin_bswap16(value);
#else
return value;
#endif
}
inline uint16_t ntohs(uint16_t value)
{
return htons(value);
}
inline uint32_t htonl(uint32_t value)
{
#if __BYTE_ORDER == __LITTLE_ENDIAN
return __builtin_bswap32(value);
#else
return value;
#endif
}
inline uint32_t ntohl(uint32_t value)
{
return htonl(value);
}
__END_DECLS
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