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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1997.
//
// File: N C D E B U G . H
//
// Contents: Debug routines.
//
// Notes:
//
// Author: danielwe 24 Mar 1997
//
//----------------------------------------------------------------------------
#pragma once
#ifndef _NCDEBUG_H_
#define _NCDEBUG_H_
#include "dbgflags.h" // For debugflags id definitions
#include "trace.h"
NOTHROW void InitializeDebugging ();NOTHROW void UnInitializeDebugging ();
//
// Useful macros to use with Asserts.
// Eg, Assert(FImplies(sz, !*sz));
// Assert(FIff(sz, cch));
//
#define FImplies(a,b) (!(a) || (b))
#define FIff(a,b) (!(a) == !(b))
//
// "Normal" assertion checking. Provided for compatibility with
// imported code.
//
// Assert(a) Displays a message indicating the file and line number
// of this Assert() if a == 0.
// AssertSz(a,b) As Assert(); also displays the message b (which should
// be a string literal.)
// SideAssert(a) As Assert(); the expression a is evaluated even if
// asserts are disabled.
//
#undef AssertSz
#undef Assert
//+---------------------------------------------------------------------------
//
// DBG (checked) build
//
#ifdef DBG
VOIDDbgCheckPrematureDllUnload ( PCSTR pszaDllName, UINT ModuleLockCount);
typedef VOID (CALLBACK * PFNASSERTHOOK)(PCSTR, PCSTR, int);VOID WINAPI SetAssertFn (PFNASSERTHOOK);BOOL WINAPI FInAssert (VOID);VOID WINAPI AssertSzFn (PCSTR pszaMsg, PCSTR pszaFile, int nLine);VOID WINAPI AssertSzFn (PCSTR pszaMsg, PCSTR pszaFile, int nLine, PCSTR pszaFunc);VOID CALLBACK DefAssertSzFn (PCSTR pszaMsg, PCSTR pszaFile, int nLine);
#define Assert(a) AssertSz(a, "Assert(" #a ")\r\n")
#define AssertSz(a,b) if (!(a)) AssertSzFn(b, __FILE__, __LINE__);
//#define Assert(exp) if (!(exp)) RtlAssert(#exp, __FILE__, __LINE__, NULL)
//#define AssertSz(exp,msg) if (!(exp)) RtlAssert(#exp, __FILE__, __LINE__, msg)
#define AssertH Assert
#define AssertSzH AssertSz
void WINAPIV AssertFmt(BOOL fExp, PCSTR pszaFile, int nLine, PCSTR pszaFmt, ...);
#define AssertValidReadPtrSz(p,msg) AssertSz(!IsBadReadPtr(p, sizeof(*p)), msg)
#define AssertValidWritePtrSz(p,msg) AssertSz(!IsBadWritePtr(p, sizeof(*p)), msg)
#define AssertValidReadPtr(p) AssertValidReadPtrSz(p,"Bad read pointer:" #p)
#define AssertValidWritePtr(p) AssertValidWritePtrSz(p,"Bad write pointer:" #p)
#define SideAssert(a) Assert(a)
#define SideAssertH(a) AssertH(a)
#define SideAssertSz(a,b) AssertSz(a,b)
#define SideAssertSzH(a,b) AssertSzH(a,b)
#define NYI(a) AssertSz(FALSE, "NYI: " a)
#define NYIH(a) AssertSzH(FALSE, "NYI: " a)
//+---------------------------------------------------------------------------
//
// !DBG (retail) build
//
#else
#define DbgCheckPrematureDllUnload(a,b) NOP_FUNCTION
#define AssertH(a)
#define AssertSzH(a,b)
#define Assert(a)
#define AssertSz(a,b)
#define AssertFmt NOP_FUNCTION
#define AssertValidReadPtrSz(p,msg) NOP_FUNCTION
#define AssertValidWritePtrSz(p,msg) NOP_FUNCTION
#define AssertValidReadPtr(p) NOP_FUNCTION
#define AssertValidWritePtr(p) NOP_FUNCTION
#define SideAssert(a) (a)
#define SideAssertH(a) (a)
#define SideAssertSz(a,b) (a)
#define SideAssertSzH(a,b) (a)
#define NYI(a) NOP_FUNCTION
#endif // DBG
#endif // _NCDEBUG_H_
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