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53 lines
1.4 KiB
53 lines
1.4 KiB
/*
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* $Id$
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*
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* Copyright (C) 2008 iptelorg GmbH
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* endianness compile and runtime tests
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*
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* History:
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* --------
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* 2008-06-13 created by andrei
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*/
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/*!
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* \file
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* \brief SIP-router core ::
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* \ingroup core
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* Module: \ref core
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*/
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#include "endianness.h"
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int _endian_test_int=1 /* used for the runtime endian tests */;
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/* return 0 on success, -1 on error (compile time detected endianness is
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* different from run time)
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*/
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int endianness_sanity_check()
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{
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#ifdef __IS_LITTLE_ENDIAN
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return is_little_endian()-1;
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#elif defined __IS_BIG_ENDIAN
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return is_big_endian()-1;
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#else
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#warning BUG: endianness macro are not defined
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return -1;
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#endif
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}
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