www.pudn.com > layer1.rar > ctm_typedefs.h


/* 
******************************************************************************* 
* 
*      COPYRIGHT (C) 2000 BY ERICSSON EUROLAB DEUTSCHLAND GmbH 
*      90411 NUERNBERG, GERMANY, Tel Int + 49 911 5217 100 
* 
*      The program(s) may be used and/or copied only with the 
*      written permission from Ericsson or in accordance 
*      with the terms and conditions stipulated in the agreement or 
*      contract under which the program(s) have been supplied. 
* 
******************************************************************************* 
* 
*      File             : typedefs.h 
*      Author           : EED/N/RV Peter Bloecher 
*      Tested Platforms : DEC Alpha (OSF 3.2, 4.0), SUN (SunOS 5.5.1), Linux, 
*                         Win95/NT 
*      Description      : Definition of platform independent data 
*                         types and constants 
* 
*      Revision history 
* 
*      Rev  Date       Name            Description 
*      ------------------------------------------------------------------- 
*      pB1  1998-12-09 V.Springer      added PC Linux, PC (MSDOS/Win95/NT) tests 
*                                      also for __BORLANDC__ and _MSC_VER  
*                                      compiler now 
*      A    1998-05-06 P. Bloecher     first official release 
*      pA2  28-MAY-97  R.Schleifer     corrected error at definitin of 
*                                      maxFloat and minFloat 
*      pA1  12-MAR-97  P.Bloecher      initial version 
* 
* 
*      The following platform independent data types and corresponding 
*      preprocessor (#define) constants are defined: 
* 
*        defined type  meaning           corresponding constants 
*        ---------------------------------------------------------- 
*        Char          character         (none) 
*        BOOL          boolean           true, false 
*        Byte          8-bit signed      minByte,      maxByte 
*        UByte         8-bit unsigned    minUByte,     maxUByte 
*        Shortint      16-bit signed     minShortint,  maxShortint 
*        UShortint     16-bit unsigned   minUShortint, maxUShortint 
*        Longint       32-bit signed     minLongint,   maxLongint 
*        ULongint      32-bit unsigned   minULongint,  maxULongint 
*        Float         floating point    minFloat,     maxFloat 
* 
* 
*      The following compile switches are #defined: 
* 
*        PLATFORM      string indicating platform progam is compiled on 
*                      possible values: "OSF", "PC", "SUN" 
* 
*        OSF           only defined if the current platform is an Alpha 
*        PC            only defined if the current platform is a PC 
*        SUN           only defined if the current platform is a Sun 
*         
*        LSBFIRST      is defined if the byte order on this platform is 
*                      "least significant byte first" -> defined on DEC Alpha 
*                      and PC, undefined on Sun 
* 
******************************************************************************* 
*/ 
#ifndef ctm_typedefs_h 
#define ctm_typedefs_h  
 
/* 
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*                         INCLUDE FILES 
******************************************************************************* 
*/ 
#include  
#include  
 
/* 
******************************************************************************* 
*                         DEFINITION OF CONSTANTS  
******************************************************************************* 
*/ 
 
/* 
 ********* define char type 
 */ 
typedef char Char;  // word8 
 
/* 
 ********* define floating point type & constants 
 */ 
/* use "#if 0" below if Float should be double; 
   use "#if 1" below if Float should be float 
 */ 
#if 0 
typedef float Float; 
#define maxFloat      FLT_MAX 
#define minFloat      FLT_MIN 
#else 
typedef double Float; 
#define maxFloat      DBL_MAX 
#define minFloat      DBL_MIN 
#endif 
 
/* 
 ********* define complex type 
 */ 
typedef struct { 
  Float r;  /* real      part */ 
  Float i;  /* imaginary part */ 
} CPX; 
 
/* 
 ********* define boolean type 
 */ 
//typedef int BOOL; 
#define false 0 
#define true 1 
 
 
#endif