62 lines
2.6 KiB
C
62 lines
2.6 KiB
C
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/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: Prototypes and pragmas for handling __int64 values.
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*
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****************************************************************************/
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#ifndef _I64_H_INCLUDED
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#define _I64_H_INCLUDED
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#include "variety.h"
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#include "widechar.h"
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#include "watcom.h"
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#define INT64_TYPE __int64
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#define UINT64_TYPE unsigned __int64
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#define _clib_I64Negative( a ) (((__int64)a) < 0)
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#define _clib_I64Positive( a ) (((__int64)a) > 0)
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#define _clib_I32ToI64( a, b ) b = (__int64)a
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#define _clib_U32ToU64( a, b ) b = (unsigned __int64)(unsigned_32)a
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#define _clib_I64ToInt( a, b ) b = (signed)a
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#define _clib_U64ToUInt( a, b ) b = (unsigned)a
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#define _clib_I64ToLong( a, b ) b = (signed long)a
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#define _clib_U64ToULong( a, b ) b = (unsigned long)a
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#define _clib_I64Neg( a, b ) b = -a
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#define _clib_U64Neg( a, b ) _clib_I64Neg( a, b )
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#define _clib_U64Zero( a ) (a == 0)
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#define _clib_U64Cmp( a, b ) (a > b ? +1 : a < b ? -1 : 0)
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#define _clib_U64Mul( a, b, c ) c = a * b
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#define _clib_U64Div( a, b, c, d ) (d = a % b, c = a / b)
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#define _clib_U64Add( a, b, c ) c = a + b
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// conversion functions - use standard ulltoa()/atoll()
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#endif
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