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92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
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This file is public domain and comes with NO WARRANTY of any kind */
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/* Defines for Win32 to make it compatible for MySQL */
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#include <sys/locking.h>
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#include <windows.h>
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#include <math.h> /* Because of rint() */
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#include <fcntl.h>
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#include <io.h>
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#include <malloc.h>
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#if defined(__NT__)
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#define SYSTEM_TYPE "NT"
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#elif defined(__WIN2000__)
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#define SYSTEM_TYPE "WIN2000"
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#else
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#define SYSTEM_TYPE "Win95/Win98"
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#endif
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#ifndef _WIN64
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#ifndef _WIN32
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#define _WIN32 /* Compatible with old source */
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#endif
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#ifndef __WIN32__
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#define __WIN32__
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#endif
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#endif /* _WIN64 */
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#ifndef __WIN__
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#define __WIN__ /* To make it easier in VC++ */
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#endif
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#define LONGLONG_MIN ((__int64) 0x8000000000000000)
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#define LONGLONG_MAX ((__int64) 0x7FFFFFFFFFFFFFFF)
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#define LL(A) ((__int64) A)
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/* Type information */
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/*
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typedef unsigned int uint;
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*/
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typedef int sigset_t;
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#define longlong_defined
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#define SIZEOF_CHAR 1
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#define SIZEOF_LONG 4
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#define SIZEOF_LONG_LONG 8
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#ifndef _WIN64
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/* Optimized store functions for Intel x86 */
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#define sint2korr(A) (*((int16_t *) (A)))
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#define sint3korr(A) ((int32_t) ((((uchar) (A)[2]) & 128) ? \
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(((uint32_t) 255L << 24) | \
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(((uint32_t) (uchar) (A)[2]) << 16) |\
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(((uint32_t) (uchar) (A)[1]) << 8) | \
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((uint32_t) (uchar) (A)[0])) : \
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(((uint32_t) (uchar) (A)[2]) << 16) |\
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(((uint32_t) (uchar) (A)[1]) << 8) | \
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((uint32_t) (uchar) (A)[0])))
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#define sint4korr(A) (*((int32_t *) (A)))
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#define uint2korr(A) (*((uint16_t *) (A)))
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#define uint3korr(A) (int32_t) (*((uint32_t *) (A)) & 0xFFFFFF)
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#define uint4korr(A) (*((uint32_t *) (A)))
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#define uint5korr(A) ((uint64_t)(((uint32_t) ((uchar) (A)[0])) +\
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(((uint32_t) ((uchar) (A)[1])) << 8) +\
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(((uint32_t) ((uchar) (A)[2])) << 16) +\
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(((uint32_t) ((uchar) (A)[3])) << 24)) +\
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(((uint64_t) ((uchar) (A)[4])) << 32))
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#define uint8korr(A) (*((uint64_t *) (A)))
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#define sint8korr(A) (*((int64_t *) (A)))
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#define int2store(T,A) *((uint16_t*) (T))= (uint16_t) (A)
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#define int3store(T,A) { *(T)= (uchar) ((A));\
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*(T+1)=(uchar) (((uint32_t) (A) >> 8));\
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*(T+2)=(uchar) (((A) >> 16)); }
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#define int4store(T,A) *((int32_t *) (T))= (int32_t) (A)
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#define int5store(T,A) { *(T)= (uchar)((A));\
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*((T)+1)=(uchar) (((A) >> 8));\
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*((T)+2)=(uchar) (((A) >> 16));\
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*((T)+3)=(uchar) (((A) >> 24)); \
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*((T)+4)=(uchar) (((A) >> 32)); }
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#define int8store(T,A) *((uint64_t *) (T))= (uint64_t) (A)
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#define float8get(V,M) { *((int32_t *) &V) = *((int32_t*) M); \
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*(((int32_t *) &V)+1) = *(((int32_t*) M)+1); }
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#define float8store(T,V) { *((int32_t *) T) = *((int32_t*) &V); \
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*(((int32_t *) T)+1) = *(((int32_t*) &V)+1); }
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#define float4get(V,M) { *((int32_t *) &(V)) = *((int32_t*) (M)); }
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#endif /* _WIN64 */
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