00001 /****************************************************************************** 00002 * $Id: cpl_csv.h 14307 2008-04-16 05:00:05Z warmerdam $ 00003 * 00004 * Project: Common Portability Library 00005 * Purpose: Functions for reading and scaning CSV (comma separated, 00006 * variable length text files holding tables) files. 00007 * Author: Frank Warmerdam, warmerdam@pobox.com 00008 * 00009 ****************************************************************************** 00010 * Copyright (c) 1999, Frank Warmerdam 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 00023 * OR 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 #ifndef CPL_CSV_H_INCLUDED 00032 #define CPL_CSV_H_INCLUDED 00033 00034 #include "cpl_conv.h" 00035 #include "cpl_string.h" 00036 #include "cpl_vsi.h" 00037 00038 CPL_C_START 00039 00040 typedef enum { 00041 CC_ExactString, 00042 CC_ApproxString, 00043 CC_Integer 00044 } CSVCompareCriteria; 00045 00046 const char CPL_DLL *CSVFilename( const char * ); 00047 00048 char CPL_DLL **CSVReadParseLine( FILE * ); 00049 char CPL_DLL **CSVScanLines( FILE *, int, const char *, CSVCompareCriteria ); 00050 char CPL_DLL **CSVScanFile( const char *, int, const char *, 00051 CSVCompareCriteria ); 00052 char CPL_DLL **CSVScanFileByName( const char *, const char *, const char *, 00053 CSVCompareCriteria ); 00054 char CPL_DLL **CSVGetNextLine( const char * ); 00055 int CPL_DLL CSVGetFieldId( FILE *, const char * ); 00056 int CPL_DLL CSVGetFileFieldId( const char *, const char * ); 00057 00058 void CPL_DLL CSVDeaccess( const char * ); 00059 00060 const char CPL_DLL *CSVGetField( const char *, const char *, const char *, 00061 CSVCompareCriteria, const char * ); 00062 00063 void CPL_DLL SetCSVFilenameHook( const char *(*)(const char *) ); 00064 00065 CPL_C_END 00066 00067 #endif /* ndef CPL_CSV_H_INCLUDED */ 00068
1.6.2-20100208.