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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 359 | serge | 1 | /**************************************************************************** |
| 2 | * |
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| 3 | * Open Watcom Project |
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| 4 | * |
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| 5 | * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. |
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| 6 | * |
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| 7 | * ======================================================================== |
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| 8 | * |
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| 9 | * This file contains Original Code and/or Modifications of Original |
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| 10 | * Code as defined in and that are subject to the Sybase Open Watcom |
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| 11 | * Public License version 1.0 (the 'License'). You may not use this file |
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| 12 | * except in compliance with the License. BY USING THIS FILE YOU AGREE TO |
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| 13 | * ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is |
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| 14 | * provided with the Original Code and Modifications, and is also |
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| 15 | * available at www.sybase.com/developer/opensource. |
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| 16 | * |
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| 17 | * The Original Code and all software distributed under the License are |
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| 18 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
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| 19 | * EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM |
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| 20 | * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
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| 21 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR |
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| 22 | * NON-INFRINGEMENT. Please see the License for the specific language |
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| 23 | * governing rights and limitations under the License. |
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| 24 | * |
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| 25 | * ======================================================================== |
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| 26 | * |
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| 27 | * Description: Prototypes and pragmas for handling __int64 values. |
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| 28 | * |
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| 29 | ****************************************************************************/ |
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| 30 | |||
| 31 | |||
| 32 | #ifndef _I64_H_INCLUDED |
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| 33 | #define _I64_H_INCLUDED |
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| 34 | |||
| 35 | #include "variety.h" |
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| 36 | #include "widechar.h" |
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| 37 | #include "watcom.h" |
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| 38 | |||
| 39 | #define INT64_TYPE __int64 |
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| 40 | #define UINT64_TYPE unsigned __int64 |
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| 41 | |||
| 42 | #define _clib_I64Negative( a ) (((__int64)a) < 0) |
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| 43 | #define _clib_I64Positive( a ) (((__int64)a) > 0) |
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| 44 | #define _clib_I32ToI64( a, b ) b = (__int64)a |
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| 45 | #define _clib_U32ToU64( a, b ) b = (unsigned __int64)(unsigned_32)a |
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| 46 | #define _clib_I64ToInt( a, b ) b = (signed)a |
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| 47 | #define _clib_U64ToUInt( a, b ) b = (unsigned)a |
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| 48 | #define _clib_I64ToLong( a, b ) b = (signed long)a |
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| 49 | #define _clib_U64ToULong( a, b ) b = (unsigned long)a |
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| 50 | #define _clib_I64Neg( a, b ) b = -a |
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| 51 | #define _clib_U64Neg( a, b ) _clib_I64Neg( a, b ) |
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| 52 | #define _clib_U64Zero( a ) (a == 0) |
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| 53 | #define _clib_U64Cmp( a, b ) (a > b ? +1 : a < b ? -1 : 0) |
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| 54 | |||
| 55 | #define _clib_U64Mul( a, b, c ) c = a * b |
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| 56 | #define _clib_U64Div( a, b, c, d ) (d = a % b, c = a / b) |
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| 57 | #define _clib_U64Add( a, b, c ) c = a + b |
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| 58 | |||
| 59 | // conversion functions - use standard ulltoa()/atoll() |
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| 60 | |||
| 61 | #endif |