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// Common.h↩
↩
#ifndef __COMMON_COMMON_H↩
#define __COMMON_COMMON_H↩
↩
/*↩
This file is included to all cpp files in 7-Zip.↩
Each folder contains StdAfx.h file that includes "Common.h".↩
So 7-Zip includes "Common.h" in both modes:↩
with precompiled StdAfx.h↩
and↩
without precompiled StdAfx.h↩
↩
If you use 7-Zip code, you must include "Common.h" before other h files of 7-zip.↩
If you don't need some things that are used in 7-Zip,↩
you can change this h file or h files included in this file.↩
*/↩
↩
// compiler pragmas to disable some warnings↩
#include "../../C/Compiler.h"↩
↩
// it's <windows.h> or code that defines windows things, if it's not _WIN32↩
#include "MyWindows.h"↩
↩
// NewHandler.h and NewHandler.cpp redefine operator new() to throw exceptions, if compiled with old MSVC compilers↩
#include "NewHandler.h"↩
↩
↩
↩
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))↩
↩
↩
/* There is BUG in MSVC 6.0 compiler for operator new[]:↩
It doesn't check overflow, when it calculates size in bytes for allocated array.↩
So we can use MY_ARRAY_NEW macro instead of new[] operator. */↩
↩
#if defined(_MSC_VER) && (_MSC_VER == 1200) && !defined(_WIN64)↩
#define MY_ARRAY_NEW(p, T, size) p = new T[(size > (unsigned)0xFFFFFFFF / sizeof(T)) ? (unsigned)0xFFFFFFFF / sizeof(T) : size];↩
#else↩
#define MY_ARRAY_NEW(p, T, size) p = new T[size];↩
#endif↩
↩
#endif↩