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1.1 root 1: /* dat_file.h */
2:
3: /* Functions to deal with comma (CSV) and tab-delimited files and lists */
4:
5: /* $Id: dat_file.h,v 1.3 2005/05/05 01:57:17 rswindell Exp $ */
6:
7: /****************************************************************************
8: * @format.tab-size 4 (Plain Text/Source Code File Header) *
9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
10: * *
11: * Copyright 2005 Rob Swindell - http://www.synchro.net/copyright.html *
12: * *
13: * This library is free software; you can redistribute it and/or *
14: * modify it under the terms of the GNU Lesser General Public License *
15: * as published by the Free Software Foundation; either version 2 *
16: * of the License, or (at your option) any later version. *
17: * See the GNU Lesser General Public License for more details: lgpl.txt or *
18: * http://www.fsf.org/copyleft/lesser.html *
19: * *
20: * Anonymous FTP access to the most recent released source is available at *
21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
22: * *
23: * Anonymous CVS access to the development source and modification history *
24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: *
25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login *
26: * (just hit return, no password is necessary) *
27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src *
28: * *
29: * For Synchronet coding style and modification guidelines, see *
30: * http://www.synchro.net/source.html *
31: * *
32: * You are encouraged to submit any modifications (preferably in Unix diff *
33: * format) via e-mail to [email protected] *
34: * *
35: * Note: If this box doesn't appear square, then you need to fix your tabs. *
36: ****************************************************************************/
37:
38: #ifndef _DAT_FILE_H
39: #define _DAT_FILE_H
40:
41: #include "str_list.h"
42:
43: #if defined(__cplusplus)
44: extern "C" {
45: #endif
46:
47: /***************/
48: /* Generic API */
49: /***************/
50:
51: typedef str_list_t (*dataLineParser_t)(const char*);
52: typedef char* (*dataLineCreator_t)(const str_list_t);
53:
54: /* columns arguments are optional (may be NULL) */
55: str_list_t* dataParseList(const str_list_t records, str_list_t* columns, dataLineParser_t);
56: str_list_t* dataReadFile(FILE* fp, str_list_t* columns, dataLineParser_t);
57:
58: str_list_t dataCreateList(const str_list_t records[], const str_list_t columns, dataLineCreator_t);
59: BOOL dataWriteFile(FILE* fp, const str_list_t records[], const str_list_t columns
60: ,const char* separator, dataLineCreator_t);
61:
62: /* CSV (comma separated value) API */
63: char* csvLineCreator(const str_list_t);
64: str_list_t csvLineParser(const char* line);
65: #define csvParseList(list,col) dataParseList(list,col,csvLineParser)
66: #define csvCreateList(rec,col) dataCreateList(rec,col,csvLineCreator)
67: #define csvReadFile(fp,col) dataReadFile(fp,col,csvLineParser)
68: #define csvWriteFile(fp,rec,sep,col) dataWriteFile(fp,rec,col,sep,csvLineCreator)
69:
70: /* Tab-delimited API */
71: char* tabLineCreator(const str_list_t);
72: str_list_t tabLineParser(const char* line);
73: #define tabParseList(list,col) dataParseList(list,col,tabLineParser)
74: #define tabCreateList(rec,col) dataCreateList(rec,col,tabLineCreator)
75: #define tabReadFile(fp,col) dataReadFile(fp,col,tabLineParser)
76: #define tabWriteFile(fp,rec,sep,col) dataWriteFile(fp,rec,col,sep,tabLineCreator)
77:
78: #if defined(__cplusplus)
79: }
80: #endif
81:
82: #endif /* Don't add anything after this line */
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