178 lines
4.6 KiB
C
178 lines
4.6 KiB
C
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/*
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* databeam.h
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*
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* Copyright (c) 1993 - 1996 by DataBeam Corporation, Lexington, KY
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*
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* Abstract:
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* This file defines common extensions to the C++ language for
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* use at DataBeam Corporation.
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*
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* Author:
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* James P. Galvin, Jr.
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* Brian L. Pulito
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* Carolyn J. Holmes
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* John B. O'Nan
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*
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* Revision History
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* 08AUG94 blp Added UniChar
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* 15JUL94 blp Added lstrcmp
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*/
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#ifndef _DATABEAM_
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#define _DATABEAM_
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# include <windows.h>
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/*
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* The following two macros can be used to get the minimum or the maximum
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* of two numbers.
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*/
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#ifndef min
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# define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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#ifndef max
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# define max(a,b) (((a) > (b)) ? (a) : (b))
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#endif
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/*
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* This typedef defines Boolean as an BOOL, rather than an enum. The
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* thinking is that this is more likely to be compatible with other
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* uses of Boolean (if any), as well as with the use of "#define" to
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* define TRUE and FALSE.
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*/
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#ifndef DBBoolean
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typedef BOOL DBBoolean;
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typedef BOOL * PDBBoolean;
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#endif
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/*
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* These defines set up values that would typically be used in conjunction
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* with the type Boolean as defined above.
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*/
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#ifndef OFF
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# define OFF 0
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#endif
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#ifndef ON
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# define ON 1
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#endif
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/*
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* EOS can be used for the NUL byte at the end of a string. Do not
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* confuse this with the pointer constant "NULL".
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*/
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#define EOS '\0'
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/*
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* The following is a list of the standard typedefs that will be used
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* in all programs written at DataBeam. Use of this list gives us full
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* control over types for portability. It also gives us a standard
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* naming convention for all types.
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*/
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typedef char Char;
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typedef unsigned char UChar;
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typedef char * PChar;
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typedef const char * PCChar;
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typedef unsigned char * PUChar;
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typedef const unsigned char * PCUChar;
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typedef char * FPChar;
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typedef const char * FPCChar;
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typedef unsigned char * FPUChar;
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typedef const unsigned char * FPCUChar;
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typedef char * HPChar;
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typedef const char * HPCChar;
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typedef unsigned char * HPUChar;
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typedef const unsigned char * HPCUChar;
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typedef short Short;
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typedef unsigned short UShort;
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typedef short * PShort;
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typedef const short * PCShort;
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typedef unsigned short * PUShort;
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typedef const unsigned short * PCUShort;
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typedef short * FPShort;
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typedef const short * FPCShort;
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typedef unsigned short * FPUShort;
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typedef const unsigned short * FPCUShort;
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typedef short * HPShort;
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typedef const short * HPCShort;
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typedef unsigned short * HPUShort;
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typedef const unsigned short * HPCUShort;
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typedef int Int;
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typedef unsigned int UInt;
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typedef int * PInt;
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typedef const int * PCInt;
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typedef unsigned int * PUInt;
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typedef const unsigned int * PCUInt;
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typedef int * FPInt;
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typedef const int * FPCInt;
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typedef unsigned int * FPUInt;
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typedef const unsigned int * FPCUInt;
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typedef int * HPInt;
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typedef const int * HPCInt;
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typedef unsigned int * HPUInt;
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typedef const unsigned int * HPCUInt;
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typedef long Long;
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typedef unsigned long ULong;
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typedef long * PLong;
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typedef const long * PCLong;
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typedef unsigned long * PULong;
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typedef const unsigned long * PCULong;
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typedef long * FPLong;
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typedef const long * FPCLong;
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typedef unsigned long * FPULong;
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typedef const unsigned long * FPCULong;
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typedef long * HPLong;
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typedef const long * HPCLong;
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typedef unsigned long * HPULong;
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typedef const unsigned long * HPCULong;
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#ifdef USE_FLOATING_POINT
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typedef float Float;
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typedef float * PFloat;
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typedef const float * PCFloat;
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typedef float * FPFloat;
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typedef const float * FPCFloat;
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typedef float * HPFloat;
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typedef const float * HPCFloat;
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typedef double Double;
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typedef double * PDouble;
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typedef const double * PCDouble;
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typedef double * FPDouble;
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typedef const double * FPCDouble;
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typedef double * HPDouble;
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typedef const double * HPCDouble;
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typedef long double LDouble;
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typedef long double * PLDouble;
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typedef const long double * PCLDouble;
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typedef long double * FPLDouble;
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typedef const long double * FPCLDouble;
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typedef long double * HPLDouble;
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typedef const long double * HPCLDouble;
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#endif
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typedef void Void;
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typedef void * PVoid;
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typedef const void * PCVoid;
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typedef void * FPVoid;
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typedef const void * FPCVoid;
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typedef void * HPVoid;
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typedef const void * HPCVoid;
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/*
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* Temporary fix for compatibility with the Symantec compiler, which doesn't
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* recognize wchar_t as a valid type.
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*/
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typedef unsigned short UniChar;
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typedef UniChar * PUniChar;
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typedef UniChar * FPUniChar;
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#endif
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