\r
// マルチバイト文字列からコードポイントと次のポインタを取得\r
// エンコードが不正な場合は0x80000000を返す\r
-DWORD GetNextCharM(LPCSTR lpString, LPCSTR* ppNext)\r
+DWORD GetNextCharM(LPCSTR lpString, LPCSTR pLimit, LPCSTR* ppNext)\r
{\r
DWORD Code;\r
int i;\r
Code = 0;\r
- if((*lpString & 0xfe) == 0xfc)\r
+ i = -1;\r
+ if(!pLimit)\r
+ pLimit = (LPCSTR)(~0);\r
+ if(lpString < pLimit)\r
{\r
- i = 5;\r
- Code |= (DWORD)*lpString & 0x01;\r
- }\r
- else if((*lpString & 0xfc) == 0xf8)\r
- {\r
- i = 4;\r
- Code |= (DWORD)*lpString & 0x03;\r
- }\r
- else if((*lpString & 0xf8) == 0xf0)\r
- {\r
- i = 3;\r
- Code |= (DWORD)*lpString & 0x07;\r
- }\r
- else if((*lpString & 0xf0) == 0xe0)\r
- {\r
- i = 2;\r
- Code |= (DWORD)*lpString & 0x0f;\r
+ if((*lpString & 0xfe) == 0xfc)\r
+ {\r
+ i = 5;\r
+ Code |= (DWORD)*lpString & 0x01;\r
+ }\r
+ else if((*lpString & 0xfc) == 0xf8)\r
+ {\r
+ i = 4;\r
+ Code |= (DWORD)*lpString & 0x03;\r
+ }\r
+ else if((*lpString & 0xf8) == 0xf0)\r
+ {\r
+ i = 3;\r
+ Code |= (DWORD)*lpString & 0x07;\r
+ }\r
+ else if((*lpString & 0xf0) == 0xe0)\r
+ {\r
+ i = 2;\r
+ Code |= (DWORD)*lpString & 0x0f;\r
+ }\r
+ else if((*lpString & 0xe0) == 0xc0)\r
+ {\r
+ i = 1;\r
+ Code |= (DWORD)*lpString & 0x1f;\r
+ }\r
+ else if((*lpString & 0x80) == 0x00)\r
+ {\r
+ i = 0;\r
+ Code |= (DWORD)*lpString & 0x7f;\r
+ }\r
+ lpString++;\r
+ while(lpString < pLimit && i > 0 && (*lpString & 0xc0) == 0x80)\r
+ {\r
+ i--;\r
+ Code = Code << 6;\r
+ Code |= (DWORD)*lpString & 0x3f;\r
+ lpString++;\r
+ }\r
}\r
- else if((*lpString & 0xe0) == 0xc0)\r
+ if(i != 0)\r
+ Code = 0x80000000;\r
+ if(ppNext)\r
+ *ppNext = lpString;\r
+ return Code;\r
+}\r
+\r
+// マルチバイト文字列へコードポイントの文字を追加して次のポインタを取得\r
+// 文字の長さを返す\r
+int PutNextCharM(LPSTR lpString, LPSTR pLimit, LPSTR* ppNext, DWORD Code)\r
+{\r
+ int Count;\r
+ int i;\r
+ Count = 0;\r
+ i = -1;\r
+ if(!pLimit)\r
+ pLimit = (LPSTR)(~0);\r
+ if(lpString < pLimit)\r
{\r
- i = 1;\r
- Code |= (DWORD)*lpString & 0x1f;\r
+ if(Code & 0x7c000000)\r
+ {\r
+ i = 5;\r
+ *lpString = 0xfc | ((CHAR)(Code >> 30) & 0x01);\r
+ }\r
+ else if(Code & 0x03e00000)\r
+ {\r
+ i = 4;\r
+ *lpString = 0xf8 | ((CHAR)(Code >> 24) & 0x03);\r
+ }\r
+ else if(Code & 0x001f0000)\r
+ {\r
+ i = 3;\r
+ *lpString = 0xf0 | ((CHAR)(Code >> 18) & 0x07);\r
+ }\r
+ else if(Code & 0x0000f800)\r
+ {\r
+ i = 2;\r
+ *lpString = 0xe0 | ((CHAR)(Code >> 12) & 0x0f);\r
+ }\r
+ else if(Code & 0x00000780)\r
+ {\r
+ i = 1;\r
+ *lpString = 0xc0 | ((CHAR)(Code >> 6) & 0x1f);\r
+ }\r
+ else\r
+ {\r
+ i = 0;\r
+ *lpString = (CHAR)Code & 0x7f;\r
+ }\r
+ Count = i + 1;\r
+ lpString++;\r
+ while(lpString < pLimit && i > 0)\r
+ {\r
+ i--;\r
+ *lpString = 0x80 | ((CHAR)(Code >> (i * 6)) & 0x3f);\r
+ lpString++;\r
+ }\r
}\r
- else if((*lpString & 0x80) == 0x00)\r
+ if(i != 0)\r
+ Count = 0;\r
+ if(ppNext)\r
+ *ppNext = lpString;\r
+ return Count;\r
+}\r
+\r
+// ワイド文字列からコードポイントと次のポインタを取得\r
+// エンコードが不正な場合は0x80000000を返す\r
+DWORD GetNextCharW(LPCWSTR lpString, LPCWSTR pLimit, LPCWSTR* ppNext)\r
+{\r
+ DWORD Code;\r
+ Code = 0x80000000;\r
+ if(!pLimit)\r
+ pLimit = (LPCWSTR)(~0);\r
+ if(lpString < pLimit)\r
{\r
- i = 0;\r
- Code |= (DWORD)*lpString & 0x7f;\r
+ if((*lpString & 0xf800) == 0xd800)\r
+ {\r
+ if((*lpString & 0x0400) == 0x0400)\r
+ {\r
+ Code = (DWORD)*lpString & 0x03ff;\r
+ lpString++;\r
+ if(lpString < pLimit)\r
+ {\r
+ if((*lpString & 0x0400) == 0x0000)\r
+ {\r
+ Code |= ((DWORD)*lpString & 0x03ff) << 10;\r
+ lpString++;\r
+ }\r
+ else\r
+ Code = 0x80000000;\r
+ }\r
+ else\r
+ Code = 0x80000000;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Code = (DWORD)*lpString;\r
+ lpString++;\r
+ }\r
}\r
- else\r
- i = -1;\r
- lpString++;\r
- while((*lpString & 0xc0) == 0x80)\r
+ if(ppNext)\r
+ *ppNext = lpString;\r
+ return Code;\r
+}\r
+\r
+// ワイド文字列へコードポイントの文字を追加して次のポインタを取得\r
+// 文字の長さを返す\r
+int PutNextCharW(LPWSTR lpString, LPWSTR pLimit, LPWSTR* ppNext, DWORD Code)\r
+{\r
+ int Count;\r
+ Count = 0;\r
+ if(!pLimit)\r
+ pLimit = (LPWSTR)(~0);\r
+ if(lpString < pLimit)\r
{\r
- i--;\r
- Code = Code << 6;\r
- Code |= (DWORD)*lpString & 0x3f;\r
- lpString++;\r
+ if((Code & 0x7fff0000) || (Code & 0x0000f800) == 0x0000d800)\r
+ {\r
+ *lpString = 0xdc00 | ((WCHAR)Code & 0x03ff);\r
+ lpString++;\r
+ if(lpString < pLimit)\r
+ {\r
+ *lpString = 0xd800 | ((WCHAR)(Code >> 10) & 0x03ff);\r
+ lpString++;\r
+ Count = 2;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ *lpString = (WCHAR)Code;\r
+ lpString++;\r
+ Count = 1;\r
+ }\r
}\r
- if(i != 0)\r
- Code = 0x80000000;\r
if(ppNext)\r
*ppNext = lpString;\r
- return Code;\r
+ return Count;\r
}\r
\r
// マルチバイト文字列の冗長表現を修正\r
p = (char*)pSrc;\r
while(*pSrc != '\0')\r
{\r
- Code = GetNextCharM(pSrc, &pSrc);\r
+ Code = GetNextCharM(pSrc, NULL, &pSrc);\r
if(Code & 0x80000000)\r
continue;\r
else if(Code & 0x7c000000)\r
free(p);\r
}\r
\r
+// マルチバイト文字列からワイド文字列へ変換\r
+// UTF-8からUTF-16 LEへの変換専用\r
+int MultiByteToWideCharAlternative(UINT CodePage, DWORD dwFlags, LPCSTR lpMultiByteStr, int cbMultiByte, LPWSTR lpWideCharStr, int cchWideChar)\r
+{\r
+ int WideCount;\r
+ LPCSTR pMultiLimit;\r
+ LPWSTR pWideLimit;\r
+ DWORD Code;\r
+ int TempCount;\r
+ WCHAR Temp[8];\r
+ if(CodePage != CP_UTF8 || dwFlags != 0)\r
+ return MultiByteToWideChar(CodePage, dwFlags, lpMultiByteStr, cbMultiByte, lpWideCharStr, cchWideChar);\r
+ WideCount = 0;\r
+ if(cbMultiByte == -1)\r
+ pMultiLimit = lpMultiByteStr + strlen(lpMultiByteStr) + 1;\r
+ else\r
+ pMultiLimit = lpMultiByteStr + cbMultiByte;\r
+ pWideLimit = lpWideCharStr + cchWideChar;\r
+ while(lpMultiByteStr < pMultiLimit)\r
+ {\r
+ Code = GetNextCharM(lpMultiByteStr, pMultiLimit, &lpMultiByteStr);\r
+ if(Code == 0x80000000)\r
+ continue;\r
+ if(lpWideCharStr)\r
+ {\r
+ TempCount = PutNextCharW(lpWideCharStr, pWideLimit, &lpWideCharStr, Code);\r
+ WideCount += TempCount;\r
+ if(TempCount == 0 && lpWideCharStr >= pWideLimit)\r
+ {\r
+ WideCount = 0;\r
+ break;\r
+ }\r
+ }\r
+ else\r
+ WideCount += PutNextCharW(Temp, NULL, NULL, Code);\r
+ }\r
+ return WideCount;\r
+}\r
+\r
+// ワイド文字列からマルチバイト文字列へ変換\r
+// UTF-16 LEからUTF-8への変換専用\r
+int WideCharToMultiByteAlternative(UINT CodePage, DWORD dwFlags, LPCWSTR lpWideCharStr, int cchWideChar, LPSTR lpMultiByteStr, int cbMultiByte, LPCSTR lpDefaultChar, LPBOOL lpUsedDefaultChar)\r
+{\r
+ int MultiCount;\r
+ LPCWSTR pWideLimit;\r
+ LPSTR pMultiLimit;\r
+ DWORD Code;\r
+ int TempCount;\r
+ CHAR Temp[8];\r
+ if(CodePage != CP_UTF8 || dwFlags != 0)\r
+ return WideCharToMultiByte(CodePage, dwFlags, lpWideCharStr, cchWideChar, lpMultiByteStr, cbMultiByte, lpDefaultChar, lpUsedDefaultChar);\r
+ MultiCount = 0;\r
+ if(cchWideChar == -1)\r
+ pWideLimit = lpWideCharStr + wcslen(lpWideCharStr) + 1;\r
+ else\r
+ pWideLimit = lpWideCharStr + cchWideChar;\r
+ pMultiLimit = lpMultiByteStr + cbMultiByte;\r
+ while(lpWideCharStr < pWideLimit)\r
+ {\r
+ Code = GetNextCharW(lpWideCharStr, pWideLimit, &lpWideCharStr);\r
+ if(Code == 0x80000000)\r
+ continue;\r
+ if(lpMultiByteStr)\r
+ {\r
+ TempCount = PutNextCharM(lpMultiByteStr, pMultiLimit, &lpMultiByteStr, Code);\r
+ MultiCount += TempCount;\r
+ if(TempCount == 0 && lpMultiByteStr >= pMultiLimit)\r
+ {\r
+ MultiCount = 0;\r
+ break;\r
+ }\r
+ }\r
+ else\r
+ MultiCount += PutNextCharM(Temp, NULL, NULL, Code);\r
+ }\r
+ if(lpUsedDefaultChar)\r
+ *lpUsedDefaultChar = FALSE;\r
+ return MultiCount;\r
+}\r
+\r
// 以下ラッパー\r
// 戻り値バッファ r\r
// ワイド文字バッファ pw%d\r
return r;\r
}\r
\r
+HANDLE FindFirstChangeNotificationM(LPCSTR lpPathName, BOOL bWatchSubtree, DWORD dwNotifyFilter)\r
+{\r
+ HANDLE r = INVALID_HANDLE_VALUE;\r
+ wchar_t* pw0 = NULL;\r
+START_ROUTINE\r
+ pw0 = DuplicateMtoW(lpPathName, -1);\r
+ r = FindFirstChangeNotificationW(pw0, bWatchSubtree, dwNotifyFilter);\r
+END_ROUTINE\r
+ FreeDuplicatedString(pw0);\r
+ return r;\r
+}\r
+\r
DWORD GetLogicalDriveStringsM(DWORD nBufferLength, LPSTR lpBuffer)\r
{\r
DWORD r = 0;\r
return r;\r
}\r
\r
+BOOL DeleteFileM(LPCSTR lpFileName)\r
+{\r
+ BOOL r = FALSE;\r
+ wchar_t* pw0 = NULL;\r
+START_ROUTINE\r
+ pw0 = DuplicateMtoW(lpFileName, -1);\r
+ r = DeleteFileW(pw0);\r
+END_ROUTINE\r
+ FreeDuplicatedString(pw0);\r
+ return r;\r
+}\r
+\r
int mkdirM(const char * _Path)\r
{\r
int r = -1;\r
{\r
size_t r = 0;\r
START_ROUTINE\r
- while(GetNextCharM(_Str, &_Str) > 0)\r
+ while(GetNextCharM(_Str, NULL, &_Str) > 0)\r
{\r
r++;\r
}\r
unsigned int c;\r
unsigned char* p;\r
START_ROUTINE\r
- while((c = GetNextCharM(_Str, &p)) > 0)\r
+ while((c = GetNextCharM(_Str, NULL, &p)) > 0)\r
{\r
if(c == _Ch)\r
break;\r
unsigned int c;\r
unsigned char* p;\r
START_ROUTINE\r
- while((c = GetNextCharM(_Str, &p)) > 0)\r
+ while((c = GetNextCharM(_Str, NULL, &p)) > 0)\r
{\r
if(c == _Ch)\r
r = (unsigned char*)_Str;\r
c2 = 0;\r
while(_MaxCount > 0)\r
{\r
- c1 = GetNextCharM(_Str1, &_Str1);\r
- c2 = GetNextCharM(_Str2, &_Str2);\r
+ c1 = GetNextCharM(_Str1, NULL, &_Str1);\r
+ c2 = GetNextCharM(_Str2, NULL, &_Str2);\r
if(c1 != c2)\r
break;\r
_MaxCount--;\r
{\r
unsigned char* r = NULL;\r
START_ROUTINE\r
- while(_Count > 0 && GetNextCharM(_Str, &_Str) > 0)\r
+ while(_Count > 0 && GetNextCharM(_Str, NULL, &_Str) > 0)\r
{\r
_Count--;\r
}\r
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