/* $Id: cfg.h,v 1.13 2005/05/08 04:32:43 reinelt Exp $
 *
 * config file stuff
 *
 * Copyright (C) 1999, 2000 Michael Reinelt <reinelt@eunet.at>
 * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
 *
 * This file is part of LCD4Linux.
 *
 * LCD4Linux 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, or (at your option)
 * any later version.
 *
 * LCD4Linux 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *
 * $Log: cfg.h,v $
 * Revision 1.13  2005/05/08 04:32:43  reinelt
 * CodingStyle added and applied
 *
 * Revision 1.12  2005/01/18 06:30:21  reinelt
 * added (C) to all copyright statements
 *
 * Revision 1.11  2004/06/20 10:09:53  reinelt
 *
 * 'const'ified the whole source
 *
 * Revision 1.10  2004/01/30 20:57:55  reinelt
 * HD44780 patch from Martin Hejl
 * dmalloc integrated
 *
 * Revision 1.9  2004/01/14 11:33:00  reinelt
 * new plugin 'uname' which does what it's called
 * text widget nearly finished
 * first results displayed on MatrixOrbital
 *
 * Revision 1.8  2004/01/10 20:22:33  reinelt
 * added new function 'cfg_list()' (not finished yet)
 * added layout.c (will replace processor.c someday)
 * added widget_text.c (will be the first and most important widget)
 * modified lcd4linux.c so that old-style configs should work, too
 *
 * Revision 1.7  2004/01/09 04:16:06  reinelt
 * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
 *
 * Revision 1.6  2003/10/05 17:58:50  reinelt
 * libtool junk; copyright messages cleaned up
 *
 * Revision 1.5  2003/09/09 06:54:43  reinelt
 * new function 'cfg_number()'
 *
 * Revision 1.4  2003/08/24 05:17:58  reinelt
 * liblcd4linux patch from Patrick Schemitz
 *
 * Revision 1.3  2003/02/22 07:53:10  reinelt
 * cfg_get(key,defval)
 *
 * Revision 1.2  2000/04/03 04:46:38  reinelt
 *
 * added '-c key=val' option
 *
 * Revision 1.1  2000/03/10 11:40:47  reinelt
 * *** empty log message ***
 *
 * Revision 1.2  2000/03/06 06:04:06  reinelt
 *
 * minor cleanups
 *
 *
 */

#ifndef _CFG_H_
#define _CFG_H_

int cfg_init(const char *file);
char *cfg_source(void);
int cfg_cmd(const char *arg);
char *cfg_list(const char *section);
char *cfg_get_raw(const char *section, const char *key, const char *defval);
char *cfg_get(const char *section, const char *key, const char *defval);
int cfg_number(const char *section, const char *key, const int defval, const int min, const int max, int *value);
int cfg_exit(void);

#endif
linux @ 2003-05-19 05:55:17 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+5</span></td></tr>
<tr><td><span title='2003-05-14 06:17:39 +0000'>2003-05-14</span></td><td><a href='/lcd4linux.git/commit/Cwlinux.c?id=ad4f384780a38006e475bb5e553385d373183cca&amp;follow=1'>[lcd4linux @ 2003-05-14 06:17:39 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-21</span>/<span class='insertions'>+63</span></td></tr>
<tr><td><span title='2003-04-12 16:23:10 +0000'>2003-04-12</span></td><td><a href='/lcd4linux.git/commit/XWindow.c?id=908ddfa799f4d0721359f07a78c9f6f7aaeff4df&amp;follow=1'>[lcd4linux @ 2003-04-12 16:23:10 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2003-04-07 06:03:10 +0000'>2003-04-07</span></td><td><a href='/lcd4linux.git/commit/parport.h?id=801331fbf4edcf2ce8a5ab05ecb119566be1dd5b&amp;follow=1'>[lcd4linux @ 2003-04-07 06:02:58 by reinelt]</a></td><td>reinelt</td><td>6</td><td><span class='deletions'>-221</span>/<span class='insertions'>+245</span></td></tr>
<tr><td><span title='2003-04-04 06:02:04 +0000'>2003-04-04</span></td><td><a href='/lcd4linux.git/commit/udelay.c?id=a5db35ae86f652e520bacfe9c98e92ec3b4b4d66&amp;follow=1'>[lcd4linux @ 2003-04-04 06:01:59 by reinelt]</a></td><td>reinelt</td><td>8</td><td><span class='deletions'>-375</span>/<span class='insertions'>+516</span></td></tr>
<tr><td><span title='2003-02-27 07:48:57 +0000'>2003-02-27</span></td><td><a href='/lcd4linux.git/commit/configure.in?id=91bb12f272ff6901152826d031593c6b12d7d12b&amp;follow=1'>[lcd4linux @ 2003-02-27 07:48:57 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-12</span>/<span class='insertions'>+12</span></td></tr>
<tr><td><span title='2003-02-27 07:43:11 +0000'>2003-02-27</span></td><td><a href='/lcd4linux.git/commit/udelay.c?id=322f82cc38870e7f3274bb0b5767e3778a300a30&amp;follow=1'>[lcd4linux @ 2003-02-27 07:43:10 by reinelt]</a></td><td>reinelt</td><td>11</td><td><span class='deletions'>-750</span>/<span class='insertions'>+2247</span></td></tr>
<tr><td><span title='2003-02-24 04:50:57 +0000'>2003-02-24</span></td><td><a href='/lcd4linux.git/commit/Cwlinux.c?id=2e6d22f756642857bd0595e05f776c77b7c0ff34&amp;follow=1'>[lcd4linux @ 2003-02-24 04:50:57 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-25</span>/<span class='insertions'>+65</span></td></tr>
<tr><td><span title='2003-02-22 07:53:10 +0000'>2003-02-22</span></td><td><a href='/lcd4linux.git/commit/system.c?id=ed1760b6b3194d68cdf6edbae01079e9efbc2e09&amp;follow=1'>[lcd4linux @ 2003-02-22 07:53:09 by reinelt]</a></td><td>reinelt</td><td>23</td><td><span class='deletions'>-97</span>/<span class='insertions'>+166</span></td></tr>
<tr><td><span title='2003-02-22 07:23:24 +0000'>2003-02-22</span></td><td><a href='/lcd4linux.git/commit/Cwlinux.c?id=d302e66cd7b633e557bcb1504149ff3a7b39198c&amp;follow=1'>[lcd4linux @ 2003-02-22 07:23:24 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-88</span>/<span class='insertions'>+102</span></td></tr>
<tr><td><span title='2003-02-18 06:13:44 +0000'>2003-02-18</span></td><td><a href='/lcd4linux.git/commit/XWindow.c?id=4289644864996c97eddb8f7f558f20d2871bb512&amp;follow=1'>[lcd4linux @ 2003-02-18 06:13:44 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-329</span>/<span class='insertions'>+327</span></td></tr>
<tr><td><span title='2003-02-17 06:06:12 +0000'>2003-02-17</span></td><td><a href='/lcd4linux.git/commit/XWindow.c?id=d7879f1cb421259a20d4531e0b46a9913702b086&amp;follow=1'>[lcd4linux @ 2003-02-17 06:06:12 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+10</span></td></tr>
<tr><td><span title='2003-02-17 04:27:58 +0000'>2003-02-17</span></td><td><a href='/lcd4linux.git/commit/Text.c?id=d3c21f4b2cf532238596a0df7870e2c0b83811f6&amp;follow=1'>[lcd4linux @ 2003-02-17 04:27:58 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-13</span>/<span class='insertions'>+32</span></td></tr>
<tr><td><span title='2003-02-13 10:40:17 +0000'>2003-02-13</span></td><td><a href='/lcd4linux.git/commit/lcd4linux.c?id=43f9d92865e34677b15e511b606f19a2ec725fad&amp;follow=1'>[lcd4linux @ 2003-02-13 10:40:17 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-32</span>/<span class='insertions'>+128</span></td></tr>
<tr><td><span title='2003-02-05 04:31:38 +0000'>2003-02-05</span></td><td><a href='/lcd4linux.git/commit/processor.c?id=06e6b478c4ce9bff2eedd81a6cb42411edf1597b&amp;follow=1'>[lcd4linux @ 2003-02-05 04:31:38 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+29</span></td></tr>
<tr><td><span title='2003-01-12 06:51:27 +0000'>2003-01-12</span></td><td><a href='/lcd4linux.git/commit/bar.c?id=74a5130dd4da897be68aa3bb4e8ebb76f280628b&amp;follow=1'>[lcd4linux @ 2003-01-12 06:51:27 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-8</span>/<span class='insertions'>+16</span></td></tr>
<tr><td><span title='2002-12-08 07:36:07 +0000'>2002-12-08</span></td><td><a href='/lcd4linux.git/commit/depcomp?id=3d15cbf31a8f019bc9a3ffdf66a37d40717ca943&amp;follow=1'>[lcd4linux @ 2002-12-08 07:36:06 by reinelt]</a></td><td>reinelt</td><td>11</td><td><span class='deletions'>-315</span>/<span class='insertions'>+314</span></td></tr>
<tr><td><span title='2002-12-06 07:38:44 +0000'>2002-12-06</span></td><td><a href='/lcd4linux.git/commit/configure.in?id=883de56b27a3a9aa05b955a8ff3c8b3f98ecf1ed&amp;follow=1'>[lcd4linux @ 2002-12-06 07:38:43 by reinelt]</a></td><td>reinelt</td><td>6</td><td><span class='deletions'>-1305</span>/<span class='insertions'>+2559</span></td></tr>
<tr><td><span title='2002-12-05 19:23:01 +0000'>2002-12-05</span></td><td><a href='/lcd4linux.git/commit/processor.c?id=3661f7737fb07a302d31afc670ef05edbfcedd8b&amp;follow=1'>[lcd4linux @ 2002-12-05 19:23:01 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-7</span>/<span class='insertions'>+16</span></td></tr>
<tr><td><span title='2002-12-05 19:12:47 +0000'>2002-12-05</span></td><td><a href='/lcd4linux.git/commit/system.c?id=eb8b04d760907d5f17f9a3dfa01431c6c2da84ef&amp;follow=1'>[lcd4linux @ 2002-12-05 19:12:47 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+15</span></td></tr>
<tr><td><span title='2002-12-05 19:09:57 +0000'>2002-12-05</span></td><td><a href='/lcd4linux.git/commit/socket.c?id=ff50125562c92de0bf8d9be969d95c4258c62164&amp;follow=1'>[lcd4linux @ 2002-12-05 19:09:57 by reinelt]</a></td><td>reinelt</td><td>6</td><td><span class='deletions'>-17</span>/<span class='insertions'>+29</span></td></tr>
<tr><td><span title='2002-09-12 05:24:54 +0000'>2002-09-12</span></td><td><a href='/lcd4linux.git/commit/Cwlinux.c?id=fc324a23875308a3a8d854a3e53e41599102cd87&amp;follow=1'>[lcd4linux @ 2002-09-12 05:24:54 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-478</span>/<span class='insertions'>+199</span></td></tr>
<tr><td><span title='2002-09-11 05:32:35 +0000'>2002-09-11</span></td><td><a href='/lcd4linux.git/commit/Cwlinux.c?id=146e04a2fd15c012e608f2f93217d1d492429f35&amp;follow=1'>[lcd4linux @ 2002-09-11 05:32:35 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-255</span>/<span class='insertions'>+47</span></td></tr>
<tr><td><span title='2002-09-11 05:16:33 +0000'>2002-09-11</span></td><td><a href='/lcd4linux.git/commit/display.c?id=c7f5ce26a88f2a5c2794e675809a643de0ba08d3&amp;follow=1'>[lcd4linux @ 2002-09-11 05:16:32 by reinelt]</a></td><td>reinelt</td><td>8</td><td><span class='deletions'>-476</span>/<span class='insertions'>+1335</span></td></tr>
<tr><td><span title='2002-08-30 03:54:01 +0000'>2002-08-30</span></td><td><a href='/lcd4linux.git/commit/Text.c?id=63570aa624fabbfabfefef50d6dc1e6e6cf7a822&amp;follow=1'>[lcd4linux @ 2002-08-30 03:54:01 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+8</span></td></tr>
<tr><td><span title='2002-08-22 05:51:36 +0000'>2002-08-22</span></td><td><a href='/lcd4linux.git/commit/BeckmannEgle.c?id=9efcb33edc0a46ef1d274c3f9ce506d514ee440c&amp;follow=1'>[lcd4linux @ 2002-08-22 05:51:36 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2002-08-21 06:09:53 +0000'>2002-08-21</span></td><td><a href='/lcd4linux.git/commit/udelay.c?id=f99cf1488f583b2065c3163f0c23c21fc1baecb2&amp;follow=1'>[lcd4linux @ 2002-08-21 06:09:53 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-10</span>/<span class='insertions'>+48</span></td></tr>
<tr><td><span title='2002-08-19 10:51:06 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/M50530.c?id=7ed47d0ee20b96f16955a71bc3fcf3dad607bcfb&amp;follow=1'>[lcd4linux @ 2002-08-19 10:51:06 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-259</span>/<span class='insertions'>+60</span></td></tr>
<tr><td><span title='2002-08-19 09:43:43 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/BeckmannEgle.c?id=1b5ce6fb9be2a5e199442c5227bb456ee588a6d4&amp;follow=1'>[lcd4linux @ 2002-08-19 09:43:43 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-261</span>/<span class='insertions'>+57</span></td></tr>
<tr><td><span title='2002-08-19 09:30:18 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/MatrixOrbital.c?id=0a222223da77df452af54599d7229737f23a4979&amp;follow=1'>[lcd4linux @ 2002-08-19 09:30:18 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-256</span>/<span class='insertions'>+106</span></td></tr>
<tr><td><span title='2002-08-19 09:11:34 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/USBLCD.c?id=ea9550a25fe75ddbe92ff807df0b7a2cdf9affca&amp;follow=1'>[lcd4linux @ 2002-08-19 09:11:34 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-257</span>/<span class='insertions'>+51</span></td></tr>
<tr><td><span title='2002-08-19 07:52:19 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/bar.h?id=2e0aea4d5beae921b86b259adddae549955db036&amp;follow=1'>[lcd4linux @ 2002-08-19 07:52:19 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-8</span>/<span class='insertions'>+17</span></td></tr>
<tr><td><span title='2002-08-19 07:36:29 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/bar.h?id=3459cefb2dcd1736f50e8134fdc2518aa8edc402&amp;follow=1'>[lcd4linux @ 2002-08-19 07:36:29 by reinelt]</a></td><td>reinelt</td><td>7</td><td><span class='deletions'>-359</span>/<span class='insertions'>+481</span></td></tr>
<tr><td><span title='2002-08-19 04:41:20 +0000'>2002-08-19</span></td><td><a href='/lcd4linux.git/commit/processor.c?id=d72755a9609479f9b3463a96c3a71fd7084f2fb3&amp;follow=1'>[lcd4linux @ 2002-08-19 04:41:20 by reinelt]</a></td><td>reinelt</td><td>20</td><td><span class='deletions'>-32</span>/<span class='insertions'>+166</span></td></tr>
<tr><td><span title='2002-08-18 08:11:11 +0000'>2002-08-18</span></td><td><a href='/lcd4linux.git/commit/USBLCD.c?id=0d5e6f24b79e5127a66db4cf1e4155424ba26ded&amp;follow=1'>[lcd4linux @ 2002-08-18 08:11:11 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-26</span>/<span class='insertions'>+28</span></td></tr>
<tr><td><span title='2002-08-17 14:14:21 +0000'>2002-08-17</span></td><td><a href='/lcd4linux.git/commit/udelay.c?id=35755c86f661f8af41911331567e7fd4520cdfe7&amp;follow=1'>[lcd4linux @ 2002-08-17 14:14:21 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-67</span>/<span class='insertions'>+101</span></td></tr>
<tr><td><span title='2002-08-17 13:10:23 +0000'>2002-08-17</span></td><td><a href='/lcd4linux.git/commit/lcd4linux.conf.sample?id=38316eabe17ef143a2951b72c7cdd318b99a6c71&amp;follow=1'>[lcd4linux @ 2002-08-17 13:10:22 by reinelt]</a></td><td>reinelt</td><td>9</td><td><span class='deletions'>-182</span>/<span class='insertions'>+765</span></td></tr>
<tr><td><span title='2002-08-17 12:54:08 +0000'>2002-08-17</span></td><td><a href='/lcd4linux.git/commit/T6963.c?id=bbdb125fd6cdaf4acae3459b1b0e42e66bb9e96f&amp;follow=1'>[lcd4linux @ 2002-08-17 12:54:08 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+23</span></td></tr>
<tr><td><span title='2002-04-30 07:20:15 +0000'>2002-04-30</span></td><td><a href='/lcd4linux.git/commit/M50530.c?id=55ca707f900b9df3a701129017e7ab85d243c94c&amp;follow=1'>[lcd4linux @ 2002-04-30 07:20:15 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-173</span>/<span class='insertions'>+129</span></td></tr>
<tr><td><span title='2002-04-29 11:00:28 +0000'>2002-04-29</span></td><td><a href='/lcd4linux.git/commit/udelay.h?id=e0bc8f47b964169bcbec3ce14d1aca38bc024cee&amp;follow=1'>[lcd4linux @ 2002-04-29 11:00:25 by reinelt]</a></td><td>reinelt</td><td>14</td><td><span class='deletions'>-2339</span>/<span class='insertions'>+5100</span></td></tr>
<tr><td><span title='2001-09-14 05:57:06 +0000'>2001-09-14</span></td><td><a href='/lcd4linux.git/commit/TODO?id=c9a403a8364c906a54c24a9465299bb7e45e53f6&amp;follow=1'>[lcd4linux @ 2001-09-14 05:57:06 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+5</span></td></tr>
<tr><td><span title='2001-09-13 07:40:57 +0000'>2001-09-13</span></td><td><a href='/lcd4linux.git/commit/TODO?id=f54b102fdb2005e01be18a40d2952a13b442931b&amp;follow=1'>[lcd4linux @ 2001-09-13 07:40:57 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2001-09-12 06:17:22 +0000'>2001-09-12</span></td><td><a href='/lcd4linux.git/commit/mail2.c?id=5d9989113b56376af1c7707b8a67088c44d42020&amp;follow=1'>[lcd4linux @ 2001-09-12 06:17:22 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-1</span>/<span class='insertions'>+8</span></td></tr>
<tr><td><span title='2001-09-12 05:58:16 +0000'>2001-09-12</span></td><td><a href='/lcd4linux.git/commit/socket.c?id=3e02257318034a35959a9680159f1c99399fa0f7&amp;follow=1'>[lcd4linux @ 2001-09-12 05:58:16 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-9</span>/<span class='insertions'>+27</span></td></tr>
<tr><td><span title='2001-09-12 05:37:22 +0000'>2001-09-12</span></td><td><a href='/lcd4linux.git/commit/socket.c?id=4340dc126ba0920dc93c0e74d48cfee769547399&amp;follow=1'>[lcd4linux @ 2001-09-12 05:37:22 by reinelt]</a></td><td>reinelt</td><td>4</td><td><span class='deletions'>-23</span>/<span class='insertions'>+99</span></td></tr>
<tr><td><span title='2001-09-11 06:43:43 +0000'>2001-09-11</span></td><td><a href='/lcd4linux.git/commit/TODO?id=9e49a79d95a7c61099ab86b6106d98a77b66a79e&amp;follow=1'>[lcd4linux @ 2001-09-11 06:43:43 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+10</span></td></tr>