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Diffstat (limited to 'Build/source/libs/graphite-engine/include/graphite/GrCommon.h')
-rw-r--r-- | Build/source/libs/graphite-engine/include/graphite/GrCommon.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/Build/source/libs/graphite-engine/include/graphite/GrCommon.h b/Build/source/libs/graphite-engine/include/graphite/GrCommon.h deleted file mode 100644 index 8bb5728ecb3..00000000000 --- a/Build/source/libs/graphite-engine/include/graphite/GrCommon.h +++ /dev/null @@ -1,145 +0,0 @@ -/*--------------------------------------------------------------------*//*:Ignore this sentence. -Copyright (C) 1999, 2001, 2003 SIL International. All rights reserved. - -Distributable under the terms of either the Common Public License or the -GNU Lesser General Public License, as specified in the LICENSING.txt file. - -File: GrCommon.h -Responsibility: Sharon Correll -Last reviewed: - - Common generic header file. - - This header file checks for the following compile time switches: - - USING_MFC -----------------------------------------------------------------------------------------------*/ - -#ifndef GRCOMMON_INCLUDED -#define GRCOMMON_INCLUDED - - -// Standard Headers. - -#include <cstdlib> -#include <cstdio> -#include <cstdarg> -#include <climits> -//#include <exception> -#include <new> - -#include <fstream> -#include <iostream> -#include <vector> -#include <algorithm> -#include <string> - -// Uncomment this to allow multiple versions of gr to coexist -// in the same program e.g. pangographite with gtk uses namespace gr -// mozilla graphite defines this to gr2moz incase the 2 libraries are -// incompatible. -// Provided the client includes GrClient.h first this #define is -// picked up by all files. - -//#define gr gr2 - -// Project headers -#include "GrPlatform.h" - -#ifndef GrAssert -#include <cassert> -#define GrAssert(exp) assert(exp) -#endif - -using std::max; -using std::min; - -namespace gr -{ - - -/*********************************************************************************************** - Simple types. -***********************************************************************************************/ -typedef char schar; - -// TODO ShonK: Make generic use these where appropriate. -#ifdef UNICODE -typedef utf16 achar; -#else // !UNICODE -typedef schar achar; -#endif // UNICODE - -typedef achar *Psz; -//typedef const achar * Pcsz; - - - -// This is to make a signed isizeof operator, otherwise we get tons of warnings about -// signed / unsigned mismatches. -#define isizeof(T) (sizeof(T)) - -#define SizeOfArray(rgt) (isizeof(rgt) / isizeof(rgt[0])) - - -/*********************************************************************************************** - Tests for valid strings and pointers. -***********************************************************************************************/ -inline bool ValidPsz(const data16 *pszw) -{ - // TODO ShonK: Determine if IsBadStringPtrW is implemented on Win9x. - return pszw != 0 && !GrIsBadStringPtrW(pszw, 0x10000000); -} - -inline bool ValidPsz(const schar *pszs) -{ - return pszs != 0 && !GrIsBadStringPtrA(pszs, 0x10000000); -} - -template<typename T> inline bool ValidReadPtr(T *pt) -{ - return pt != 0 && !GrIsBadReadPtr(pt, isizeof(T)); -} - -template<typename T> inline bool ValidWritePtr(T *pt) -{ - return pt != 0 && !GrIsBadWritePtr(pt, isizeof(T)); -} - -inline bool ValidReadPtrSize(const void *pv, int cb) -{ - if (cb < 0) return false; - if (cb == 0) return true; - - return pv != 0 && !GrIsBadReadPtr(pv, cb); -} - -inline bool ValidWritePtrSize(void *pv, int cb) -{ -// if (!bstr || ::IsBadReadPtr((byte *)bstr - isizeof(int), isizeof(int) + isizeof(OLECHAR))) -// return false; -// int cb = ((int *)bstr)[-1]; -// if (::IsBadReadPtr((byte *)bstr - isizeof(int), isizeof(int) + isizeof(OLECHAR) + cb)) -// return false; - if (cb < 0) return false; - if (cb == 0) return true; - - return pv != 0 && !GrIsBadWritePtr(pv, cb); -} - - -} // namespace gr - - -// TODO Remove these as soon as they are no longer needed by GrCompiler: -//#include "UtilMem.h" -//#include "UtilRect.h" -//#include "UtilString.h" -//#include "UtilVector.h" - -#if defined(GR_NO_NAMESPACE) -using namespace gr; -#endif - -#endif // !GRCOMMON_INCLUDED - |