StrUtils.h
上传用户:woshihumen
上传日期:2013-07-18
资源大小:484k
文件大小:4k
- /*
- * XMail by Davide Libenzi ( Intranet and Internet mail server )
- * Copyright (C) 1999,..,2004 Davide Libenzi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Davide Libenzi <davidel@xmailserver.org>
- *
- */
- #ifndef _STRUTILS_H
- #define _STRUTILS_H
- #define STRSPRINTF(r, l, f)
- do
- {
- int iCurrSize = 256;
- int iPSize;
- va_list Args;
- for (;;)
- {
- r = (char *) SysAlloc(iCurrSize);
- if (r == NULL)
- break;
- va_start(Args, l);
- if (((iPSize = SysVSNPrintf(r, iCurrSize - 1, f, Args)) >= 0) &&
- iPSize < iCurrSize)
- {
- va_end(Args);
- break;
- }
- va_end(Args);
- if (iPSize > 0)
- iCurrSize = (4 * iPSize) / 3 + 2;
- else
- iCurrSize *= 2;
- SysFree(r);
- }
- } while (0)
- struct DynString {
- char *pszBuffer;
- int iStringSize;
- int iBufferSize;
- };
- int StrCmdLineToken(char const *&pszCmdLine, char *pszToken);
- char **StrGetArgs(char const *pszCmdLine, int &iArgsCount);
- char *StrLower(char *pszString);
- char *StrUpper(char *pszString);
- char *StrCrypt(char const *pszString, char *pszCrypt);
- char *StrDeCrypt(char const *pszString, char *pszDeCrypt);
- char **StrBuildList(char const *pszString, ...);
- char **StrTokenize(const char *pszString, const char *pszTokenizer);
- void StrFreeStrings(char **ppszStrings);
- int StrStringsCount(char const *const *ppszStrings);
- bool StrStringsMatch(char const *const *ppszStrings, char const *pszMatch);
- bool StrStringsIMatch(char const *const *ppszStrings, char const *pszMatch);
- bool StrStringsRIWMatch(char const *const *pszMatches, char const *pszString);
- char *StrConcat(char const *const *ppszStrings, char const *pszCStr);
- char *StrDeQuote(char *pszString, int iChar);
- char *StrQuote(const char *pszString, int iChar);
- char **StrGetTabLineStrings(const char *pszUsrLine);
- int StrWriteCRLFString(FILE * pFile, const char *pszString);
- int StrWildMatch(char const *pszString, char const *pszMatch);
- int StrIWildMatch(char const *pszString, char const *pszMatch);
- char *StrLoadFile(FILE * pFile);
- char *StrSprint(char const *pszFormat, ...);
- int StrSplitString(char const *pszString, char const *pszSplitters,
- char *pszStrLeft, int iSizeLeft, char *pszStrRight, int iSizeRight);
- char *StrLTrim(char *pszString, char const *pszTrimChars);
- char *StrRTrim(char *pszString, char const *pszTrimChars);
- char *StrTrim(char *pszString, char const *pszTrimChars);
- char *StrEOLTrim(char *pszString);
- char *StrIStr(char const *pszBuffer, char const *pszMatch);
- int StrDynInit(DynString * pDS);
- int StrDynFree(DynString * pDS);
- int StrDynTruncate(DynString * pDS);
- char const *StrDynGet(DynString * pDS);
- int StrDynSize(DynString * pDS);
- int StrDynAdd(DynString * pDS, char const *pszBuffer, int iStringSize = -1);
- int StrParamGet(char const *pszBuffer, char const *pszName, char *pszVal, int iMaxVal);
- #endif