SysTypes.h File Reference

#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <limits.h>
#include <stdio.h>
#include <assert.h>

Go to the source code of this file.

Macros
#define	USE_CRT   1
#define	USE_FLOAT
#define	USE_INT64
	has INT64(int64 (_MSC_VER) or int64_t (C99/__GNUC standard)) as a base/native type. may not be true 64 bit code. USE_64BIT More...
#define	UNREFERENCED_PARAMETER(P)   ((void)(P))
	< _WIN32 type thing. get rid of stupid warning. More...
#define	UNREACHABLE_CODE(x)   ASSERT(0); x
#define	UNREFERENCED_REFERENCE(x)   ((void)(&x))
#define	DECLSPEC_NOVTABLE
#define	interface   struct DECLSPEC_NOVTABLE
#define	DECLARE_INTERFACE(iface)   interface iface
#define	DECLARE_INTERFACE_(iface, baseiface)   interface iface : public baseiface
#define	_MAX_PATH   260
#define	VOLATILE   volatile
#define	_UINTPTR_T_DEFINED
#define	MAX(a, b)   (((a) > (b)) ? (a) : (b))
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
#define	ABS(n)   (((n) < 0) ? (-(n)) : (n))
#define	_HRESULT_DEFINED

Typedefs
typedef INT64	INTMAX_t
typedef UINT64	UINTMAX_t
typedef UINT32	uintptr_t
typedef INT32	HRESULT
	_WIN32 style error codes. INT32 More...

Detailed Description

Supply all common system base types that are usually available. System include files should be stable and not give any warnings. (but this is not true of course) Pull in System definitions from system header files. Stuff that can and should be put into a precompiled header for most all programs.

Copyright

1992 - 2020 Dennis Robinson (http://www.menasoft.com) Can be included from an .RC file. RC_INVOKED Add #defines and typedefs to arbitrate platform differences.

Note

DO NOT add new functionality here !

Macro Definition Documentation

_HRESULT_DEFINED

#define _HRESULT_DEFINED

_MAX_PATH

#define _MAX_PATH   260

_UINTPTR_T_DEFINED

#define _UINTPTR_T_DEFINED

ABS

#define ABS

(

n

)

(((n) < 0) ? (-(n)) : (n))

DECLARE_INTERFACE

#define DECLARE_INTERFACE

(

iface

)

interface iface

DECLARE_INTERFACE_

#define DECLARE_INTERFACE_	(		iface,
			baseiface
	)		interface iface : public baseiface

DECLSPEC_NOVTABLE

#define DECLSPEC_NOVTABLE

interface

#define interface   struct DECLSPEC_NOVTABLE

MAX

#define MAX	(		a,
			b
	)		(((a) > (b)) ? (a) : (b))

MIN

#define MIN	(		a,
			b
	)		(((a) < (b)) ? (a) : (b))

UNREACHABLE_CODE

#define UNREACHABLE_CODE

(

x

)

ASSERT(0); x

UNREFERENCED_PARAMETER

#define UNREFERENCED_PARAMETER

(

P

)

((void)(P))

< _WIN32 type thing. get rid of stupid warning.

UNREFERENCED_REFERENCE

#define UNREFERENCED_REFERENCE

(

x

)

((void)(&x))

USE_CRT

#define USE_CRT   1

Always compiled for __cplusplus try to compile in several different environments:

1. Windows Static Library = _WIN32 (NOT WIN32, NOT _WINDLL) if GRAY_STATICLIB
2. Windows DLL = _WIN32, _WINDLL, GRAY_DLL (opposite of GRAY_STATICLIB)
3. Windows MFC DLL with Gray* Static Library= _WIN32, _AFXDLL, _MFC_VER > 0x0600
4. WindowsCE / PocketPC= UNDER_CE, _WIN32
5. LINUX 32/64 bit static lib = linux (NOT _BSD?) ( USE_64BIT = ia64, s390x, x86_64, powerpc64 )
6. LINUX 32/64 bit SO module = linux
7. APPLE ??

USE_FLOAT

#define USE_FLOAT

< use 64 bit native code/pointers. linux or _WIN32&_WIN64. NOT _M_IX86

USE_INT64

#define USE_INT64

has INT64(int64 (_MSC_VER) or int64_t (C99/__GNUC standard)) as a base/native type. may not be true 64 bit code. USE_64BIT

VOLATILE

#define VOLATILE   volatile

Typedef Documentation

HRESULT

typedef INT32 HRESULT

_WIN32 style error codes. INT32

INTMAX_t

typedef INT64 INTMAX_t

UINTMAX_t

typedef UINT64 UINTMAX_t

uintptr_t

typedef UINT32 uintptr_t