text: // SoftEther VPN Source Code - Stable Edition Repository
  // Mayaqua Kernel
  // 
  // SoftEther VPN Server, Client and Bridge are free software under GPLv2.
  // 
  // Copyright (c) Daiyuu Nobori.
  // Copyright (c) SoftEther VPN Project, University of Tsukuba, Japan.
  // Copyright (c) SoftEther Corporation.
  // 
  // All Rights Reserved.
  // 
  // http://www.softether.org/
  // 
  // Author: Daiyuu Nobori, Ph.D.
  // Comments: Tetsuo Sugiyama, Ph.D.
  // 
  // This program is free software; you can redistribute it and/or
  // modify it under the terms of the GNU General Public License
  // version 2 as published by the Free Software Foundation.
  // 
  // This program is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  // GNU General Public License for more details.
  // 
  // You should have received a copy of the GNU General Public License version 2
  // along with this program; if not, write to the Free Software
  // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  // 
  // THE LICENSE AGREEMENT IS ATTACHED ON THE SOURCE-CODE PACKAGE
  // AS "LICENSE.TXT" FILE. READ THE TEXT FILE IN ADVANCE TO USE THE SOFTWARE.
  // 
  // 
  // THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN,
  // UNDER JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY,
  // MERGE, PUBLISH, DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS
  // SOFTWARE, THAT ANY JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS
  // SOFTWARE OR ITS CONTENTS, AGAINST US (SOFTETHER PROJECT, SOFTETHER
  // CORPORATION, DAIYUU NOBORI OR OTHER SUPPLIERS), OR ANY JURIDICAL
  // DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND OF USING, COPYING,
  // MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING, AND/OR
  // SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
  // CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO
  // EXCLUSIVE JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO,
  // JAPAN. YOU MUST WAIVE ALL DEFENSES OF LACK OF PERSONAL JURISDICTION
  // AND FORUM NON CONVENIENS. PROCESS MAY BE SERVED ON EITHER PARTY IN
  // THE MANNER AUTHORIZED BY APPLICABLE LAW OR COURT RULE.
  // 
  // USE ONLY IN JAPAN. DO NOT USE THIS SOFTWARE IN ANOTHER COUNTRY UNLESS
  // YOU HAVE A CONFIRMATION THAT THIS SOFTWARE DOES NOT VIOLATE ANY
  // CRIMINAL LAWS OR CIVIL RIGHTS IN THAT PARTICULAR COUNTRY. USING THIS
  // SOFTWARE IN OTHER COUNTRIES IS COMPLETELY AT YOUR OWN RISK. THE
  // SOFTETHER VPN PROJECT HAS DEVELOPED AND DISTRIBUTED THIS SOFTWARE TO
  // COMPLY ONLY WITH THE JAPANESE LAWS AND EXISTING CIVIL RIGHTS INCLUDING
  // PATENTS WHICH ARE SUBJECTS APPLY IN JAPAN. OTHER COUNTRIES' LAWS OR
  // CIVIL RIGHTS ARE NONE OF OUR CONCERNS NOR RESPONSIBILITIES. WE HAVE
  // NEVER INVESTIGATED ANY CRIMINAL REGULATIONS, CIVIL LAWS OR
  // INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENTS IN ANY OF OTHER 200+
  // COUNTRIES AND TERRITORIES. BY NATURE, THERE ARE 200+ REGIONS IN THE
  // WORLD, WITH DIFFERENT LAWS. IT IS IMPOSSIBLE TO VERIFY EVERY
  // COUNTRIES' LAWS, REGULATIONS AND CIVIL RIGHTS TO MAKE THE SOFTWARE
  // COMPLY WITH ALL COUNTRIES' LAWS BY THE PROJECT. EVEN IF YOU WILL BE
  // SUED BY A PRIVATE ENTITY OR BE DAMAGED BY A PUBLIC SERVANT IN YOUR
  // COUNTRY, THE DEVELOPERS OF THIS SOFTWARE WILL NEVER BE LIABLE TO
  // RECOVER OR COMPENSATE SUCH DAMAGES, CRIMINAL OR CIVIL
  // RESPONSIBILITIES. NOTE THAT THIS LINE IS NOT LICENSE RESTRICTION BUT
  // JUST A STATEMENT FOR WARNING AND DISCLAIMER.
  // 
  // 
  // SOURCE CODE CONTRIBUTION
  // ------------------------
  // 
  // Your contribution to SoftEther VPN Project is much appreciated.
  // Please send patches to us through GitHub.
  // Read the SoftEther VPN Patch Acceptance Policy in advance:
  // http://www.softether.org/5-download/src/9.patch
  // 
  // 
  // DEAR SECURITY EXPERTS
  // ---------------------
  // 
  // If you find a bug or a security vulnerability please kindly inform us
  // about the problem immediately so that we can fix the security problem
  // to protect a lot of users around the world as soon as possible.
  // 
  // Our e-mail address for security reports is:
  // softether-vpn-security [at] softether.org
  // 
  // Please note that the above e-mail address is not a technical support
  // inquiry address. If you need technical assistance, please visit
  // http://www.softether.org/ and ask your question on the users forum.
  // 
  // Thank you for your cooperation.
  // 
  // 
  // NO MEMORY OR RESOURCE LEAKS
  // ---------------------------
  // 
  // The memory-leaks and resource-leaks verification under the stress
  // test has been passed before release this source code.
  
  
  // Internat.h
  // Header of Internat.c
  
  #ifndef	INTERNAT_H
  #define	INTERNAT_H
  
  // String token
  struct UNI_TOKEN_LIST
  {
  	UINT NumTokens;
  	wchar_t **Token;
  };
  
  UINT UniStrLen(wchar_t *str);
  UINT UniStrSize(wchar_t *str);
  UINT UniStrCpy(wchar_t *dst, UINT size, wchar_t *src);
  bool UniCheckStrSize(wchar_t *str, UINT size);
  bool UniCheckStrLen(wchar_t *str, UINT len);
  UINT UniStrCat(wchar_t *dst, UINT size, wchar_t *src);
  UINT UniStrCatLeft(wchar_t *dst, UINT size, wchar_t *src);
  wchar_t UniToLower(wchar_t c);
  wchar_t UniToUpper(wchar_t c);
  void UniStrLower(wchar_t *str);
  void UniStrUpper(wchar_t *str);
  int UniStrCmp(wchar_t *str1, wchar_t *str2);
  int UniStrCmpi(wchar_t *str1, wchar_t *str2);
  int UniSoftStrCmp(wchar_t *str1, wchar_t *str2);
  void UniFormat(wchar_t *buf, UINT size, wchar_t *fmt, ...);
  wchar_t *CopyUniFormat(wchar_t *fmt, ...);
  void UniFormatArgs(wchar_t *buf, UINT size, wchar_t *fmt, va_list args);
  void UniDebugArgs(wchar_t *fmt, va_list args);
  void UniDebug(wchar_t *fmt, ...);
  void UniPrint(wchar_t *fmt, ...);
  void UniPrintArgs(wchar_t *fmt, va_list args);
  void UniPrintStr(wchar_t *string);
  void UniToStrx8(wchar_t *str, UINT i);
  void UniToStrx(wchar_t *str, UINT i);
  void UniToStri(wchar_t *str, int i);
  void UniToStru(wchar_t *str, UINT i);
  int UniToInti(wchar_t *str);
  UINT UniToInt(wchar_t *str);
  void UniToStrForSingleChars(char *dst, UINT dst_size, wchar_t *src);
  void UniTrim(wchar_t *str);
  void UniTrimLeft(wchar_t *str);
  void UniTrimRight(wchar_t *str);
  void UniTrimCrlf(wchar_t *str);
  bool UniGetLine(wchar_t *str, UINT size);
  bool UniGetLineWin32(wchar_t *str, UINT size);
  bool UniGetLineUnix(wchar_t *str, UINT size);
  void UniFreeToken(UNI_TOKEN_LIST *tokens);
  UNI_TOKEN_LIST *UniParseToken(wchar_t *src, wchar_t *separator);
  UINT UniSearchStrEx(wchar_t *string, wchar_t *keyword, UINT start, bool case_sensitive);
  UINT UniSearchStri(wchar_t *string, wchar_t *keyword, UINT start);
  UINT UniSearchStr(wchar_t *string, wchar_t *keyword, UINT start);
  UINT UniCalcReplaceStrEx(wchar_t *string, wchar_t *old_keyword, wchar_t *new_keyword, bool case_sensitive);
  UINT UniReplaceStrEx(wchar_t *dst, UINT size, wchar_t *string, wchar_t *old_keyword, wchar_t *new_keyword, bool case_sensitive);
  UINT UniReplaceStri(wchar_t *dst, UINT size, wchar_t *string, wchar_t *old_keyword, wchar_t *new_keyword);
  UINT UniReplaceStr(wchar_t *dst, UINT size, wchar_t *string, wchar_t *old_keyword, wchar_t *new_keyword);
  UINT GetUniType(wchar_t c);
  UINT GetUtf8Type(BYTE *s, UINT size, UINT offset);
  UINT CalcUniToUtf8(wchar_t *s);
  UINT UniToUtf8(BYTE *u, UINT size, wchar_t *s);
  UINT Utf8Len(BYTE *u, UINT size);
  UINT CalcUtf8ToUni(BYTE *u, UINT u_size);
  UINT Utf8ToUni(wchar_t *s, UINT size, BYTE *u, UINT u_size);
  UINT CalcStrToUni(char *str);
  UINT StrToUni(wchar_t *s, UINT size, char *str);
  UINT CalcUniToStr(wchar_t *s);
  UINT UniToStr(char *str, UINT size, wchar_t *s);
  UINT CalcStrToUtf8(char *str);
  UINT StrToUtf8(BYTE *u, UINT size, char *str);
  UINT CalcUtf8ToStr(BYTE *u, UINT size);
  UINT Utf8ToStr(char *str, UINT str_size, BYTE *u, UINT size);
  bool IsSafeUniStr(wchar_t *str);
  bool IsSafeUniChar(wchar_t c);
  wchar_t *CopyUniStr(wchar_t *str);
  wchar_t *CopyStrToUni(char *str);
  UINT StrToUtf(char *utfstr, UINT size, char *str);
  UINT UtfToStr(char *str, UINT size, char *utfstr);
  UINT UniToUtf(char *utfstr, UINT size, wchar_t *unistr);
  UINT UtfToUni(wchar_t *unistr, UINT size, char *utfstr);
  char *CopyUniToUtf(wchar_t *unistr);
  char *CopyStrToUtf(char *str);
  char *CopyUniToStr(wchar_t *unistr);
  wchar_t *CopyUtfToUni(char *utfstr);
  char *CopyUtfToStr(char *utfstr);
  wchar_t *UniReplaceFormatStringFor64(wchar_t *fmt);
  void UniToStr64(wchar_t *str, UINT64 value);
  UINT64 UniToInt64(wchar_t *str);
  UNI_TOKEN_LIST *UniParseCmdLine(wchar_t *str);
  UNI_TOKEN_LIST *UniCopyToken(UNI_TOKEN_LIST *src);
  wchar_t *UniCopyStr(wchar_t *str);
  TOKEN_LIST *UniTokenListToTokenList(UNI_TOKEN_LIST *src);
  UNI_TOKEN_LIST *TokenListToUniTokenList(TOKEN_LIST *src);
  UNI_TOKEN_LIST *UniNullToken();
  UNI_TOKEN_LIST *NullUniToken();
  bool UniIsNum(wchar_t *str);
  bool IsEmptyUniStr(wchar_t *str);
  bool UniIsEmptyStr(wchar_t *str);
  void InitInternational();
  void FreeInternational();
  USHORT *WideToUtf16(wchar_t *str);
  wchar_t *Utf16ToWide(USHORT *str);
  void DumpUniStr(wchar_t *str);
  void DumpStr(char *str);
  wchar_t *InternalFormatArgs(wchar_t *fmt, va_list args, bool ansi_mode);
  UINT UniStrWidth(wchar_t *str);
  UNI_TOKEN_LIST *UnixUniParseToken(wchar_t *src, wchar_t *separator);
  void UniToStr3(wchar_t *str, UINT size, UINT64 value);
  bool UniEndWith(wchar_t *str, wchar_t *key);
  bool UniStartWith(wchar_t *str, wchar_t *key);
  wchar_t *UniNormalizeCrlf(wchar_t *str);
  LIST *UniStrToStrList(wchar_t *str, UINT size);
  BUF *UniStrListToStr(LIST *o);
  void UniFreeStrList(LIST *o);
  UNI_TOKEN_LIST *UniListToTokenList(LIST *o);
  LIST *UniTokenListToList(UNI_TOKEN_LIST *t);
  bool UniIsSafeChar(wchar_t c);
  wchar_t *UniMakeCharArray(wchar_t c, UINT count);
  BUF *UniStrToBin(wchar_t *str);
  bool UniInStr(wchar_t *str, wchar_t *keyword);
  bool UniInStrEx(wchar_t *str, wchar_t *keyword, bool case_sensitive);
  void ClearUniStr(wchar_t *str, UINT str_size);
  bool UniInChar(wchar_t *string, wchar_t c);
  UNI_TOKEN_LIST *UniGetLines(wchar_t *str);
  
  #ifdef	OS_UNIX
  void GetCurrentCharSet(char *name, UINT size);
  UINT UnixCalcStrToUni(char *str);
  UINT UnixStrToUni(wchar_t *s, UINT size, char *str);
  UINT UnixCalcUniToStr(wchar_t *s);
  UINT UnixUniToStr(char *str, UINT size, wchar_t *s);
  void *IconvWideToStr();
  void *IconvStrToWide();
  int IconvFree(void *d);
  void *IconvWideToStrInternal();
  void *IconvStrToWideInternal();
  int IconvFreeInternal(void *d);
  #endif	// OS_UNIX
  
  #endif	// INTERNAT_H
  
  
  
  