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STDDEFS.H
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C/C++ Source or Header
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1997-02-28
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7KB
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211 lines
#ifndef __RWSTDDEFS_H__
#define __RWSTDDEFS_H__
/* $Revision: 8.2 $ */
/***************************************************************************
*
* stddefs.h - Common definitions
*
* $Id: stddefs.h,v 1.11 1995/09/01 02:28:38 smithey Exp $
*
***************************************************************************
*
* (c) Copyright 1994, 1995 Rogue Wave Software, Inc.
* ALL RIGHTS RESERVED
*
* The software and information contained herein are proprietary to, and
* comprise valuable trade secrets of, Rogue Wave Software, Inc., which
* intends to preserve as trade secrets such software and information.
* This software is furnished pursuant to a written license agreement and
* may be used, copied, transmitted, and stored only in accordance with
* the terms of such license and with the inclusion of the above copyright
* notice. This software and information or any other copies thereof may
* not be provided or otherwise made available to any other person.
*
* Notwithstanding any other lease or license that may pertain to, or
* accompany the delivery of, this computer software and information, the
* rights of the Government regarding its use, reproduction and disclosure
* are as set forth in Section 52.227-19 of the FARS Computer
* Software-Restricted Rights clause.
*
* Use, duplication, or disclosure by the Government is subject to
* restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
* Technical Data and Computer Software clause at DFARS 252.227-7013.
* Contractor/Manufacturer is Rogue Wave Software, Inc.,
* P.O. Box 2328, Corvallis, Oregon 97339.
*
* This computer software and information is distributed with "restricted
* rights." Use, duplication or disclosure is subject to restrictions as
* set forth in NASA FAR SUP 18-52.227-79 (April 1985) "Commercial
* Computer Software-Restricted Rights (April 1985)." If the Clause at
* 18-52.227-74 "Rights in Data General" is specified in the contract,
* then the "Alternate III" clause applies.
*
**************************************************************************/
# include "stdcomp.h" /* Set compiler-specific flags */
STARTWRAP
#ifndef RWSTD_NO_NEW_HEADER
#include <cstddef> /* Looking for size_t */
#else
#include <stddef.h> /* Looking for size_t */
#endif
ENDWRAP
/*
* In rare instances, the following few lines may have to be reworked
* to deal with naming conflicts.
*/
#ifndef TRUE
# define TRUE 1
# define FALSE 0
#endif
typedef int RWBoolean;
#define rwstdnil 0
#define RWSTDNIL -1L
/*************************************************************************
**************************************************************************
** **
** From here on, it's pretty much boilerplate **
** and rarely requires any tuning. **
** **
**************************************************************************
**************************************************************************/
/*
* D E B U G G I N G
*
* Use -DRWSTDDEBUG to compile a version of the libraries to debug
* the user's code. This will perform pre- and post-condition checks
* upon entering routines, but will be larger and run more slowly.
*
* Use -DRWMEMCK to add memory checking software.
*
* VERY IMPORTANT! *All* code must be compiled with the same flag.
*/
#if defined(RDEBUG) && !defined(RWSTDDEBUG)
# define RWSTDDEBUG 1
#endif
#if defined(RWSTDDEBUG)
# ifndef RWSTDBOUNDS_CHECK
# define RWSTDBOUNDS_CHECK 1 /* Turn on bounds checking when debugging. */
# endif
STARTWRAP
#ifndef RWSTD_NO_NEW_HEADER
# include <cassert>
#else
# include <assert.h>
#endif
ENDWRAP
# define RWSTDPRECONDITION(a) assert( (a) != 0 ) /* Check pre- and post-conditions */
# define RWSTDPOSTCONDITION(a) assert( (a) != 0 )
#ifdef RWSTD_NO_NESTED_QUOTES
# define RWSTDPRECONDITION2(a,b) assert( (a) != 0 )
# define RWSTDPOSTCONDITION2(a,b) assert( (a) != 0 )
#else
# define RWSTDPRECONDITION2(a,b) assert((b, (a) !=0))
# define RWSTDPOSTCONDITION2(a,b) assert((b, (a) !=0))
#endif
# define RWSTDASSERT(a) assert( (a) != 0 )
#else
# define RWSTDPRECONDITION(a)
# define RWSTDPOSTCONDITION(a)
# define RWSTDPRECONDITION2(a,b)
# define RWSTDPOSTCONDITION2(a,b)
# define RWSTDASSERT(a)
#endif
/* Check for USL hook for multi-thread mode: */
#if defined(_REENTRANT) && !defined(RWSTD_MULTI_THREAD)
# define RWSTD_MULTI_THREAD 1
#endif
/*
* W I N D O W S - S P E C I F I C C O D E
*
* Enable or disable, as necessary, for Microsoft Windows
*/
#if defined(__WIN16__) || defined(__WIN32__)
# include <stdwind.h>
#else
/* Disable Windows hacks if we are not compiling for Windows: */
# define RWSTDExport
# define RWSTDExportTemplate
# define rwexport
#endif
#ifndef _MSC_VER
#define RWSTDGExport RWSTDExport
#else
#define RWSTDGExport
#endif
/*
* The following allows getting the declaration for RTL classes
* right without having to include the appropriate header file
* (in particular, istream & ostream).
*/
#ifdef __TURBOC__
# include <_defs.h> /* Looking for _CLASSTYPE */
# define _RWSTDCLASSTYPE _CLASSTYPE
#else
# define _RWSTDCLASSTYPE
#endif
/* No RCS for MS-DOS (it has enough memory problems already!): */
#ifdef __MSDOS__
#define RCSID(a)
#define RW_RCSID(a)
#else
#define RCSID(a) static const char rcsid[] = a
#define RWSTD_RCSID(a) static const char rcsid[] = a
#endif
/* Enable near/far pointers if we are using segmented architecture: */
#if (defined(__MSDOS__) || defined(I8086)) && !defined(__HIGHC__)
# define RWSTD_SEGMENTED_ARCHITECTURE
# define rwnear near
# define rwfar far
# define rwhuge huge
#else
# define rwnear
# define rwfar
# define rwhuge
#endif
#ifdef __cplusplus
const size_t RWSTD_NPOS = ~(size_t)0;
#ifdef RW_STD_IOSTREAM
#include <iosfwd>
#else
class _RWSTDCLASSTYPE istream;
class _RWSTDCLASSTYPE ostream;
class _RWSTDCLASSTYPE ios;
#endif
#ifdef RW_MULTI_THREAD
class RWSTDMutex;
#endif
#ifdef RWSTD_NO_FRIEND_INLINE_DECL
# define RWSTD_INLINE_FRIEND friend
#else
# define RWSTD_INLINE_FRIEND inline friend
#endif
#endif // if C++
#endif // __RWSTDDEFS_H__