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/* vi: set sw=4 ts=4:
* Functions to convert between host and network byte order.
*
* Copyright (C) 2003 by Erik Andersen <andersen@uclibc.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program 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 Library General Public License
* for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdint.h>
#include <endian.h>
#include <byteswap.h>
#if __BYTE_ORDER == __BIG_ENDIAN
extern uint32_t ntohl (uint32_t x)
{
return x;
}
extern uint16_t ntohs (uint16_t x)
{
return x;
}
extern uint32_t htonl (uint32_t x)
{
return x;
}
extern uint16_t htons (uint16_t x)
{
return x;
}
#elif __BYTE_ORDER == __LITTLE_ENDIAN
extern uint32_t ntohl (uint32_t x)
{
return __bswap_32(x);
}
extern uint16_t ntohs (uint16_t x)
{
return __bswap_16(x);
}
extern uint32_t htonl (uint32_t x)
{
return __bswap_32(x);
}
extern uint16_t htons (uint16_t x)
{
return __bswap_16(x);
}
#else
#error "You seem to have an unsupported byteorder"
#endif
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