118 lines
3.0 KiB
C
118 lines
3.0 KiB
C
/*
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* $Id$
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*/
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#ifndef HB_DEFS_H_
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#define HB_DEFS_H_
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#if defined(__IBMCPP__)
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/* With the exception of WORD, the IBM Visual Age C++ compiler has
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its own definitions of the Harbour types defined in the #else
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section of this #ifdef block, most of which conflict with the
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Harbour #undefs, due to typedef being the prevalent method of
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defining the types in IBMCPP, whereas Harbour assumes that the
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definitions that it is replacing have been defined using
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#define. Therefore, it is necessary to skip the Harbour
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definition section when using the IBMCPP compiiler, include
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the IBMCPP type definitions, and then add the definition for WORD
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NOTE: This only applies to the common types that most C compilers
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define. Any new types, particulary those that start with
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HB_, must be placed AFTER the #endif __IBMCPP__ line!
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*/
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#define INCL_TYPES
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#include <os2.h>
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typedef unsigned short int WORD;
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#undef INT
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#undef UINT
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#else
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#if ! defined(HB_DONT_DEFINE_BASIC_TYPES)
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#undef BOOL /* boolean */
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typedef int BOOL;
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#undef BYTE
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typedef unsigned char BYTE; /* 1 byte unsigned */
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#undef SHORT /* 2 bytes signed */
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typedef short int SHORT;
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#undef WORD /* 2 bytes unsigned */
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typedef unsigned short int WORD;
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#undef USHORT /* 2 bytes unsigned */
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typedef unsigned short int USHORT;
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#undef LONG /* 4 bytes signed */
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typedef long LONG;
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#undef ULONG /* 4 bytes unsigned */
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typedef unsigned long ULONG;
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#undef DWORD /* 4 bytes unsigned */
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typedef unsigned long DWORD;
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#undef FALSE
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#undef TRUE
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#define FALSE 0
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#define TRUE 1
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#ifndef LOBYTE
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#define LOBYTE( w ) ( ( BYTE )( w ) )
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#endif
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#ifndef HIBYTE
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#define HIBYTE( w ) ( ( BYTE )( ( ( WORD )( w ) >> 8 ) & 0xFF ) )
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#endif
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#ifndef LOWORD
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#define LOWORD( l ) ( ( WORD )( l ) )
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#endif
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#endif /* HB_DONT_DEFINE_BASIC_TYPES */
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#endif /* __IBMCPP__ */
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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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#ifndef MIN
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#define MIN( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) )
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#endif
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#ifdef __GNUC__
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#define pascal __attribute__ ((stdcall))
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#endif
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#ifdef _MSC_VER
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#define HARBOUR void
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#define EXTERNAL_LINKAGE
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#else
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#ifdef __IBMCPP__
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#define HARBOUR void
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#define EXTERNAL_LINKAGE _LNK_CONV
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#else
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#define HARBOUR void pascal
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#define EXTERNAL_LINKAGE
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#endif
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#endif
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typedef HARBOUR ( * PHB_FUNC )( void );
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typedef PHB_FUNC HB_FUNC_PTR;
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#ifndef _POSIX_PATH_MAX
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#define _POSIX_PATH_MAX 255
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#endif
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typedef LONG HB_HANDLE; /* handle to memvar value */
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typedef char SYMBOLSCOPE; /* stores symbol's scope */
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#define HB_SYMBOL_UNUSED( symbol ) ( void ) symbol
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#endif /* HB_DEFS_H_ */
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