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/*
* 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
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