/* $Id: gdt.h,v 1.13 2000/02/04 23:10:40 cnidr Exp $ */
/************************************************************************
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1. The above copyright notice and this permission notice appear in all
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************************************************************************/

/*@@@
File:		gdt.h
Version:	1.01
$Revision: 1.13 $
Description:	Generic Data Type definitions
Author:		Nassib Nassar, nrn@cnidr.org
@@@*/

#ifndef GDT_H
#define GDT_H

#include <stdio.h>
#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

// all platforms
typedef int           INT;
typedef unsigned int  UINT;
typedef UINT*         PUINT;
typedef float         FLOAT;
typedef FLOAT*        PFLOAT;
typedef double        DOUBLE;
typedef char          CHR;
typedef CHR*          PCHR;
typedef CHR**         PPCHR;
typedef unsigned char UCHR;
typedef UCHR*         PUCHR;
typedef UCHR**        PPUCHR;
typedef FILE*         PFILE;

#if !defined(_MSDOS) || !defined(WINAPI)
  typedef long          LONG;
  typedef unsigned long ULONG;
#endif

#if defined(_WIN32)
  typedef unsigned long SIZE_T;
#else
  typedef size_t        SIZE_T;
#endif

#ifdef NO_BOOL_TYPE  /* Define as an enum if user asks */
  enum GDT_BOOLEAN { GDT_FALSE = 0, GDT_TRUE = 1 };
#else
#if defined(_MSDOS) || defined(_WIN32)
  enum GDT_BOOLEAN { GDT_FALSE = 0, GDT_TRUE = 1 };
  /* Windows recognizes these in upper case 
     #include <wtypes.h>
     typedef BOOLEAN GDT_BOOLEAN;
     const GDT_BOOLEAN GDT_TRUE  = TRUE;
     const GDT_BOOLEAN GDT_FALSE = FALSE;
  */
#else
  /* but Unix recognizes lower case */
  typedef bool GDT_BOOLEAN;
  const GDT_BOOLEAN GDT_TRUE  = true;
  const GDT_BOOLEAN GDT_FALSE = false;
#endif
#endif

#if defined(_MSDOS) || defined(_WIN32)
#  include "confwin.h"
#else
#  include "conf.h"
#endif

/* System-specific typedefs */

/* INT2 */
#if (SIZEOF_INT == 2)
	typedef int INT2;
	typedef unsigned int UINT2;
#else
#if (SIZEOF_SHORT_INT == 2)
	typedef short int INT2;
	typedef unsigned short int UINT2;
#endif
#endif

/* INT4 */
#if (SIZEOF_INT == 4)
	typedef int INT4;
	typedef unsigned int UINT4;
#else
#if (SIZEOF_LONG_INT == 4)
	typedef long int INT4;
	typedef unsigned long int UINT4;
#endif
#endif

/* INT8 */
#ifndef _MSC_VER
#if (SIZEOF_INT == 8)
	typedef int INT8;
	typedef unsigned int UINT8;
#else
#if (SIZEOF_LONG_INT == 8)
	typedef long int INT8;
	typedef unsigned long int UINT8;
#else
#if (SIZEOF_LONG_LONG_INT == 8)
	typedef long long int INT8;
	typedef unsigned long long int UINT8;
#endif
#endif
#endif
#endif

#ifdef __cplusplus
}
#endif

#endif /* GDT_H */