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# cpl_string.h

    00001 /**********************************************************************
    00002  * $Id: cpl_string_h-source.html,v 1.10 2002/04/16 13:11:48 warmerda Exp $
    00003  *
    00004  * Name:     cpl_string.h
    00005  * Project:  CPL - Common Portability Library
    00006  * Purpose:  String and StringList functions.
    00007  * Author:   Daniel Morissette, danmo@videotron.ca
    00008  *
    00009  **********************************************************************
    00010  * Copyright (c) 1998, Daniel Morissette
    00011  *
    00012  * Permission is hereby granted, free of charge, to any person obtaining a
    00013  * copy of this software and associated documentation files (the "Software"),
    00014  * to deal in the Software without restriction, including without limitation
    00015  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
    00016  * and/or sell copies of the Software, and to permit persons to whom the
    00017  * Software is furnished to do so, subject to the following conditions:
    00018  *
    00019  * The above copyright notice and this permission notice shall be included
    00020  * in all copies or substantial portions of the Software.
    00021  *
    00022  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00023  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00024  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
    00025  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00026  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    00027  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    00028  * DEALINGS IN THE SOFTWARE.
    00029  **********************************************************************
    00030  *
    00031  * $Log: cpl_string_h-source.html,v $
    00031  * Revision 1.10  2002/04/16 13:11:48  warmerda
    00031  * updated
    00031  *
    00032  * Revision 1.9  2002/03/05 14:26:57  warmerda
    00033  * expanded tabs
    00034  *
    00035  * Revision 1.8  2002/01/16 03:59:28  warmerda
    00036  * added CPLTokenizeString2
    00037  *
    00038  * Revision 1.7  2000/10/06 15:19:03  warmerda
    00039  * added CPLSetNameValueSeparator
    00040  *
    00041  * Revision 1.6  2000/04/26 18:25:10  warmerda
    00042  * implement CPL_DLL
    00043  *
    00044  * Revision 1.5  2000/03/30 05:38:48  warmerda
    00045  * added CPLParseNameValue
    00046  *
    00047  * Revision 1.4  1999/06/26 14:05:19  warmerda
    00048  * Added CSLFindString().
    00049  *
    00050  * Revision 1.3  1999/02/17 01:41:58  warmerda
    00051  * Added CSLGetField
    00052  *
    00053  * Revision 1.2  1998/12/04 21:40:42  danmo
    00054  * Added more Name=Value manipulation fuctions
    00055  *
    00056  * Revision 1.1  1998/12/03 18:26:02  warmerda
    00057  * New
    00058  *
    00059  **********************************************************************/
    00060
    00061 #ifndef _CPL_STRING_H_INCLUDED
    00062 #define _CPL_STRING_H_INCLUDED
    00063
    00064 #include "cpl_vsi.h"
    00065 #include "cpl_error.h"
    00066 #include "cpl_conv.h"
    00067
    00068 /*=====================================================================
    00069                    Stringlist functions (strlist.c)
    00070  =====================================================================*/
    00071 CPL_C_START
    00072
    00073 char CPL_DLL **CSLAddString(char **papszStrList, const char *pszNewString);
    00074 int CPL_DLL CSLCount(char **papszStrList);
    00075 const char CPL_DLL *CSLGetField( char **, int );
    00076 void CPL_DLL CSLDestroy(char **papszStrList);
    00077 char CPL_DLL **CSLDuplicate(char **papszStrList);
    00078
    00079 char CPL_DLL **CSLTokenizeString(const char *pszString );
    00080 char CPL_DLL **CSLTokenizeStringComplex(const char *pszString,
    00081                                    const char *pszDelimiter,
    00082                                    int bHonourStrings, int bAllowEmptyTokens );
    00083 char CPL_DLL **CSLTokenizeString2( const char *pszString,
    00084                                    const char *pszDelimeter,
    00085                                    int nCSLTFlags );
    00086
    00087 #define CSLT_HONOURSTRINGS      0x0001
    00088 #define CSLT_ALLOWEMPTYTOKENS   0x0002
    00089 #define CSLT_PRESERVEQUOTES     0x0004
    00090 #define CSLT_PRESERVEESCAPES    0x0008
    00091
    00092 int CPL_DLL CSLPrint(char **papszStrList, FILE *fpOut);
    00093 char CPL_DLL **CSLLoad(const char *pszFname);
    00094 int CPL_DLL CSLSave(char **papszStrList, const char *pszFname);
    00095
    00096 char CPL_DLL **CSLInsertStrings(char **papszStrList, int nInsertAtLineNo,
    00097                          char **papszNewLines);
    00098 char CPL_DLL **CSLInsertString(char **papszStrList, int nInsertAtLineNo,
    00099                         char *pszNewLine);
    00100 char CPL_DLL **CSLRemoveStrings(char **papszStrList, int nFirstLineToDelete,
    00101                          int nNumToRemove, char ***ppapszRetStrings);
    00102 int CPL_DLL CSLFindString( char **, const char * );
    00103
    00104 const char CPL_DLL *CPLSPrintf(char *fmt, ...);
    00105 char CPL_DLL **CSLAppendPrintf(char **papszStrList, char *fmt, ...);
    00106
    00107 const char CPL_DLL *
    00108       CPLParseNameValue(const char *pszNameValue, char **ppszKey );
    00109 const char CPL_DLL *
    00110       CSLFetchNameValue(char **papszStrList, const char *pszName);
    00111 char CPL_DLL **
    00112       CSLFetchNameValueMultiple(char **papszStrList, const char *pszName);
    00113 char CPL_DLL **
    00114       CSLAddNameValue(char **papszStrList,
    00115                       const char *pszName, const char *pszValue);
    00116 char CPL_DLL **
    00117       CSLSetNameValue(char **papszStrList,
    00118                       const char *pszName, const char *pszValue);
    00119 void CPL_DLL CSLSetNameValueSeparator( char ** papszStrList,
    00120                                        const char *pszSeparator );
    00121
    00122 CPL_C_END
    00123
    00124 #endif /* _CPL_STRING_H_INCLUDED */