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bacnet-stack/ports/dos/extkword.h
2013-03-21 22:53:31 +01:00

132 lines
2.9 KiB
C

/*====================================================================
_MSC_VER Microsoft C 6.0 and later
_QC Microsoft Quick C 2.51 and later
__TURBOC__ Borland Turbo C, Turbo C++ and BC++
__BORLANDC__ Borland C++
__ZTC__ Zortech C and C++
__SC__ Symantec C++
__WATCOMC__ WATCOM C
__POWERC Mix Power C
__GNUC__ Gnu C
Revised:
25-Sep-95 Bob Stout Original from PC-PORT.H
30-Mar-96 Ed Blackman OS/2 mods for OS/2 ver 2.0 and up
30-May-96 Andrew Clarke Added support for WATCOM C/C++ __NT__ macro.
17-Jun-96 Bob Stout Added __FLAT__ macros support
20-Aug-96 Bob Stout Eliminate Win32 conflicts
======================================================================*/
/* prevent multiple inclusions of this header file */
#ifndef EXTKWORD__H
#define EXTKWORD__H
#include <limits.h> /* For INT_MAX, LONG_MAX */
/*
** Watcom defines __FLAT__ for 32-bit environments and so will we
*/
#if !defined(__FLAT__) && !defined(__WATCOMC__) && !defined(_MSC_VER)
#if defined(__GNUC__)
#define __FLAT__ 1
#elif defined (_WIN32) || defined(WIN32) || defined(__NT__)
#define __FLAT__ 1
#elif defined(__INTSIZE)
#if (4 == __INTSIZE)
#define __FLAT__ 1
#endif
#elif (defined(__ZTC__) && !defined(__SC__)) || defined(__TURBOC__)
#if ((INT_MAX != SHRT_MAX) && (SHRT_MAX == 32767))
#define __FLAT__ 1
#endif
#endif
#endif
/*
** Correct extended keywords syntax
*/
#if defined(__unix__)
#if !defined(FAR)
#define FAR
#endif
#if !defined(NEAR)
#define NEAR
#endif
#if !defined(HUGE)
#define HUGE
#endif
#if !defined(PASCAL)
#define PASCAL
#endif
#if !defined(CDECL)
#define CDECL
#endif
#if !defined(INTERRUPT)
#define INTERRUPT
#endif
#elif defined(__OS2__) /* EBB: not sure this works for OS/2 1.x */
#include <os2def.h>
#define INTERRUPT
#ifndef HUGE
#define HUGE
#endif
#elif defined(_WIN32) || defined(WIN32) || defined(__NT__)
#define WIN32_LEAN_AND_MEAN
#define NOGDI
#define NOSERVICE
#undef INC_OLE1
#undef INC_OLE2
#include <windows.h>
#define INTERRUPT
#ifndef HUGE
#define HUGE
#endif
#else /* ! Win 32 or OS/2 */
#if (defined(__POWERC) || (defined(__TURBOC__) && !defined(__BORLANDC__)) \
|| (defined(__ZTC__) && !defined(__SC__))) && !defined(__FLAT__)
#define FAR far
#define NEAR near
#define PASCAL pascal
#define CDECL cdecl
#if (defined(__ZTC__) && !defined(__SC__)) || (defined(__SC__) && \
(__SC__ < 0x700))
#ifndef HUGE
#define HUGE far
#endif
#define INTERRUPT
#else
#ifndef HUGE
#define HUGE huge
#endif
#define INTERRUPT interrupt
#endif
#else
#if (defined(__MSDOS__) || defined(MSDOS)) && !defined(__FLAT__)
#define FAR _far
#define NEAR _near
#ifndef HUGE
#define HUGE _huge
#endif
#define PASCAL _pascal
#define CDECL _cdecl
#define INTERRUPT _interrupt
#else
#define FAR
#define NEAR
#ifndef HUGE
#define HUGE
#endif
#define PASCAL
#define CDECL
#endif
#endif
#endif
#endif /* EXTKWORD__H */