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19<h1>libconfig.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ----------------------------------------------------------------------------</span>
20<a name="l00002"></a>00002 <span class="comment">   libconfig - A library for processing structured configuration files</span>
21<a name="l00003"></a>00003 <span class="comment">   Copyright (C) 2005-2008  Mark A Lindner</span>
22<a name="l00004"></a>00004 <span class="comment"> </span>
23<a name="l00005"></a>00005 <span class="comment">   This file is part of libconfig.</span>
24<a name="l00006"></a>00006 <span class="comment">    </span>
25<a name="l00007"></a>00007 <span class="comment">   This library is free software; you can redistribute it and/or</span>
26<a name="l00008"></a>00008 <span class="comment">   modify it under the terms of the GNU Lesser General Public License</span>
27<a name="l00009"></a>00009 <span class="comment">   as published by the Free Software Foundation; either version 2.1 of</span>
28<a name="l00010"></a>00010 <span class="comment">   the License, or (at your option) any later version.</span>
29<a name="l00011"></a>00011 <span class="comment">    </span>
30<a name="l00012"></a>00012 <span class="comment">   This library is distributed in the hope that it will be useful, but</span>
31<a name="l00013"></a>00013 <span class="comment">   WITHOUT ANY WARRANTY; without even the implied warranty of</span>
32<a name="l00014"></a>00014 <span class="comment">   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
33<a name="l00015"></a>00015 <span class="comment">   Lesser General Public License for more details.</span>
34<a name="l00016"></a>00016 <span class="comment">    </span>
35<a name="l00017"></a>00017 <span class="comment">   You should have received a copy of the GNU Library General Public</span>
36<a name="l00018"></a>00018 <span class="comment">   License along with this library; if not, see</span>
37<a name="l00019"></a>00019 <span class="comment">   &lt;http://www.gnu.org/licenses/&gt;.</span>
38<a name="l00020"></a>00020 <span class="comment">   ----------------------------------------------------------------------------</span>
39<a name="l00021"></a>00021 <span class="comment">*/</span>
40<a name="l00022"></a>00022
41<a name="l00023"></a>00023 <span class="preprocessor">#ifndef __libconfig_h</span>
42<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define __libconfig_h</span>
43<a name="l00025"></a>00025 <span class="preprocessor"></span>
44<a name="l00026"></a>00026 <span class="preprocessor">#ifdef __cplusplus</span>
45<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
46<a name="l00028"></a>00028 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
47<a name="l00029"></a>00029
48<a name="l00030"></a>00030 <span class="preprocessor">#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32)</span>
49<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#if defined(LIBCONFIG_STATIC)</span>
50<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define LIBCONFIG_API</span>
51<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#elif defined(LIBCONFIG_EXPORTS)</span>
52<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#define LIBCONFIG_API __declspec(dllexport)</span>
53<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#else </span><span class="comment">/* ! LIBCONFIG_EXPORTS */</span>
54<a name="l00036"></a>00036 <span class="preprocessor">#define LIBCONFIG_API __declspec(dllimport)</span>
55<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* LIBCONFIG_STATIC */</span>
56<a name="l00038"></a>00038 <span class="preprocessor">#else </span><span class="comment">/* ! WIN32 */</span>
57<a name="l00039"></a>00039 <span class="preprocessor">#define LIBCONFIG_API</span>
58<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* WIN32 */</span>
59<a name="l00041"></a>00041
60<a name="l00042"></a>00042 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
61<a name="l00043"></a>00043
62<a name="l00044"></a>00044 <span class="preprocessor">#define CONFIG_TYPE_NONE    0</span>
63<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_GROUP   1</span>
64<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_INT     2</span>
65<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_INT64   3</span>
66<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_FLOAT   4</span>
67<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_STRING  5</span>
68<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_BOOL    6</span>
69<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_ARRAY   7</span>
70<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_TYPE_LIST    8</span>
71<a name="l00053"></a>00053 <span class="preprocessor"></span>
72<a name="l00054"></a>00054 <span class="preprocessor">#define CONFIG_FORMAT_DEFAULT  0</span>
73<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_FORMAT_HEX      1</span>
74<a name="l00056"></a>00056 <span class="preprocessor"></span>
75<a name="l00057"></a>00057 <span class="preprocessor">#define CONFIG_OPTION_AUTOCONVERT 0x01</span>
76<a name="l00058"></a>00058 <span class="preprocessor"></span> 
77<a name="l00059"></a>00059 <span class="preprocessor">#define CONFIG_TRUE  (1)</span>
78<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#define CONFIG_FALSE (0)</span>
79<a name="l00061"></a>00061 <span class="preprocessor"></span>
80<a name="l00062"></a>00062 <span class="keyword">typedef</span> <span class="keyword">union </span>config_value_t
81<a name="l00063"></a>00063 {
82<a name="l00064"></a>00064   <span class="keywordtype">long</span> ival;
83<a name="l00065"></a>00065   <span class="keywordtype">long</span> <span class="keywordtype">long</span> llval;
84<a name="l00066"></a>00066   <span class="keywordtype">double</span> fval;
85<a name="l00067"></a>00067   <span class="keywordtype">char</span> *sval;
86<a name="l00068"></a>00068   <span class="keyword">struct </span>config_list_t *list;
87<a name="l00069"></a>00069 } config_value_t;
88<a name="l00070"></a>00070
89<a name="l00071"></a>00071 <span class="keyword">typedef</span> <span class="keyword">struct </span>config_setting_t
90<a name="l00072"></a>00072 {
91<a name="l00073"></a>00073   <span class="keywordtype">char</span> *name;
92<a name="l00074"></a>00074   <span class="keywordtype">short</span> type;
93<a name="l00075"></a>00075   <span class="keywordtype">short</span> format;
94<a name="l00076"></a>00076   config_value_t value;
95<a name="l00077"></a>00077   <span class="keyword">struct </span>config_setting_t *parent;
96<a name="l00078"></a>00078   <span class="keyword">struct </span>config_t *config;
97<a name="l00079"></a>00079   <span class="keywordtype">void</span> *hook;
98<a name="l00080"></a>00080   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> line;
99<a name="l00081"></a>00081 } config_setting_t;
100<a name="l00082"></a>00082
101<a name="l00083"></a>00083 <span class="keyword">typedef</span> <span class="keyword">struct </span>config_list_t
102<a name="l00084"></a>00084 {
103<a name="l00085"></a>00085   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length;
104<a name="l00086"></a>00086   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> capacity;
105<a name="l00087"></a>00087   config_setting_t **elements;
106<a name="l00088"></a>00088 } config_list_t;
107<a name="l00089"></a>00089
108<a name="l00090"></a>00090 <span class="keyword">typedef</span> <span class="keyword">struct </span>config_t
109<a name="l00091"></a>00091 {
110<a name="l00092"></a>00092   config_setting_t *root;
111<a name="l00093"></a>00093   void (*destructor)(<span class="keywordtype">void</span> *);
112<a name="l00094"></a>00094   <span class="keywordtype">int</span> flags;
113<a name="l00095"></a>00095   <span class="keyword">const</span> <span class="keywordtype">char</span> *error_text;
114<a name="l00096"></a>00096   <span class="keywordtype">int</span> error_line;
115<a name="l00097"></a>00097 } config_t;
116<a name="l00098"></a>00098
117<a name="l00099"></a>00099 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_read(config_t *config, FILE *stream);
118<a name="l00100"></a>00100 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_write(<span class="keyword">const</span> config_t *config, FILE *stream);
119<a name="l00101"></a>00101
120<a name="l00102"></a>00102 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_set_auto_convert(config_t *config, <span class="keywordtype">int</span> flag);
121<a name="l00103"></a>00103 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_get_auto_convert(<span class="keyword">const</span> config_t *config);
122<a name="l00104"></a>00104
123<a name="l00105"></a>00105 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_read_file(config_t *config,
124<a name="l00106"></a>00106                                           <span class="keyword">const</span> <span class="keywordtype">char</span> *filename);
125<a name="l00107"></a>00107 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_write_file(config_t *config,
126<a name="l00108"></a>00108                                            <span class="keyword">const</span> <span class="keywordtype">char</span> *filename);
127<a name="l00109"></a>00109
128<a name="l00110"></a>00110 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_set_destructor(config_t *config,
129<a name="l00111"></a>00111                                                 <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));
130<a name="l00112"></a>00112
131<a name="l00113"></a>00113 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_init(config_t *config);
132<a name="l00114"></a>00114 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_destroy(config_t *config);
133<a name="l00115"></a>00115
134<a name="l00116"></a>00116 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> config_setting_get_int(
135<a name="l00117"></a>00117   <span class="keyword">const</span> config_setting_t *setting);
136<a name="l00118"></a>00118 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> <span class="keywordtype">long</span> config_setting_get_int64(
137<a name="l00119"></a>00119   <span class="keyword">const</span> config_setting_t *setting);
138<a name="l00120"></a>00120 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">double</span> config_setting_get_float(
139<a name="l00121"></a>00121   <span class="keyword">const</span> config_setting_t *setting);
140<a name="l00122"></a>00122 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_get_bool(
141<a name="l00123"></a>00123   <span class="keyword">const</span> config_setting_t *setting);
142<a name="l00124"></a>00124 <span class="keyword">extern</span> LIBCONFIG_API <span class="keyword">const</span> <span class="keywordtype">char</span> *config_setting_get_string(
143<a name="l00125"></a>00125   <span class="keyword">const</span> config_setting_t *setting);
144<a name="l00126"></a>00126
145<a name="l00127"></a>00127 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_int(config_setting_t *setting,
146<a name="l00128"></a>00128                                                 <span class="keywordtype">long</span> value);
147<a name="l00129"></a>00129 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_int64(config_setting_t *setting,
148<a name="l00130"></a>00130                                                   <span class="keywordtype">long</span> <span class="keywordtype">long</span> value);
149<a name="l00131"></a>00131 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_float(config_setting_t *setting,
150<a name="l00132"></a>00132                                                   <span class="keywordtype">double</span> value);
151<a name="l00133"></a>00133 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_bool(config_setting_t *setting,
152<a name="l00134"></a>00134                                                  <span class="keywordtype">int</span> value);
153<a name="l00135"></a>00135 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_string(config_setting_t *setting,
154<a name="l00136"></a>00136                                                    <span class="keyword">const</span> <span class="keywordtype">char</span> *value);
155<a name="l00137"></a>00137
156<a name="l00138"></a>00138 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_set_format(config_setting_t *setting,
157<a name="l00139"></a>00139                                                    <span class="keywordtype">short</span> format);
158<a name="l00140"></a>00140 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">short</span> config_setting_get_format(config_setting_t *setting);
159<a name="l00141"></a>00141
160<a name="l00142"></a>00142 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> config_setting_get_int_elem(
161<a name="l00143"></a>00143   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">int</span> idx);
162<a name="l00144"></a>00144 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> <span class="keywordtype">long</span> config_setting_get_int64_elem(
163<a name="l00145"></a>00145   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">int</span> idx);
164<a name="l00146"></a>00146 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">double</span> config_setting_get_float_elem(
165<a name="l00147"></a>00147   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">int</span> idx);
166<a name="l00148"></a>00148 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_get_bool_elem(
167<a name="l00149"></a>00149   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">int</span> idx);
168<a name="l00150"></a>00150 <span class="keyword">extern</span> LIBCONFIG_API <span class="keyword">const</span> <span class="keywordtype">char</span> *config_setting_get_string_elem(
169<a name="l00151"></a>00151   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">int</span> idx);
170<a name="l00152"></a>00152
171<a name="l00153"></a>00153 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_set_int_elem(
172<a name="l00154"></a>00154   config_setting_t *setting, <span class="keywordtype">int</span> idx, <span class="keywordtype">long</span> value);
173<a name="l00155"></a>00155 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_set_int64_elem(
174<a name="l00156"></a>00156   config_setting_t *setting, <span class="keywordtype">int</span> idx, <span class="keywordtype">long</span> <span class="keywordtype">long</span> value);
175<a name="l00157"></a>00157 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_set_float_elem(
176<a name="l00158"></a>00158   config_setting_t *setting, <span class="keywordtype">int</span> idx, <span class="keywordtype">double</span> value);
177<a name="l00159"></a>00159 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_set_bool_elem(
178<a name="l00160"></a>00160   config_setting_t *setting, <span class="keywordtype">int</span> idx, <span class="keywordtype">int</span> value);
179<a name="l00161"></a>00161 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_set_string_elem(
180<a name="l00162"></a>00162   config_setting_t *setting, <span class="keywordtype">int</span> idx, <span class="keyword">const</span> <span class="keywordtype">char</span> *value);
181<a name="l00163"></a>00163
182<a name="l00164"></a>00164 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_type(<span class="comment">/* const config_setting_t * */</span> S) \
183<a name="l00165"></a>00165   ((S)-&gt;type)
184<a name="l00166"></a>00166
185<a name="l00167"></a>00167 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_group(<span class="comment">/* const config_setting_t * */</span> S) \
186<a name="l00168"></a>00168   ((S)-&gt;type == CONFIG_TYPE_GROUP)
187<a name="l00169"></a>00169 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_array(<span class="comment">/* const config_setting_t * */</span> S) \
188<a name="l00170"></a>00170   ((S)-&gt;type == CONFIG_TYPE_ARRAY)
189<a name="l00171"></a>00171 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_list(<span class="comment">/* const config_setting_t * */</span> S) \
190<a name="l00172"></a>00172   ((S)-&gt;type == CONFIG_TYPE_LIST)
191<a name="l00173"></a>00173
192<a name="l00174"></a>00174 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_aggregate( \
193<a name="l00175"></a>00175   <span class="comment">/* const config_setting_t * */</span> S)                                     \
194<a name="l00176"></a>00176   (((S)-&gt;type == CONFIG_TYPE_GROUP) || ((S)-&gt;type == CONFIG_TYPE_LIST)  \
195<a name="l00177"></a>00177    || ((S)-&gt;type == CONFIG_TYPE_ARRAY))
196<a name="l00178"></a>00178   
197<a name="l00179"></a>00179 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_number(<span class="comment">/* const config_setting_t * */</span> S) \
198<a name="l00180"></a>00180   (((S)-&gt;type == CONFIG_TYPE_INT)                                       \
199<a name="l00181"></a>00181    || ((S)-&gt;type == CONFIG_TYPE_INT64)                                  \
200<a name="l00182"></a>00182    || ((S)-&gt;type == CONFIG_TYPE_FLOAT))
201<a name="l00183"></a>00183   
202<a name="l00184"></a>00184 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_scalar(<span class="comment">/* const config_setting_t * */</span> S) \
203<a name="l00185"></a>00185   (((S)-&gt;type == CONFIG_TYPE_BOOL) || ((S)-&gt;type == CONFIG_TYPE_STRING) \
204<a name="l00186"></a>00186    || config_setting_is_number(S))
205<a name="l00187"></a>00187
206<a name="l00188"></a>00188 <span class="preprocessor">#define </span><span class="comment">/* const char * */</span> config_setting_name( \
207<a name="l00189"></a>00189   <span class="comment">/* const config_setting_t * */</span> S)             \
208<a name="l00190"></a>00190   ((S)-&gt;name)
209<a name="l00191"></a>00191
210<a name="l00192"></a>00192 <span class="preprocessor">#define </span><span class="comment">/* config_setting_t * */</span> config_setting_parent( \
211<a name="l00193"></a>00193   <span class="comment">/* const config_setting_t * */</span> S)                     \
212<a name="l00194"></a>00194   ((S)-&gt;parent)
213<a name="l00195"></a>00195
214<a name="l00196"></a>00196 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_setting_is_root(       \
215<a name="l00197"></a>00197   <span class="comment">/* const config_setting_t * */</span> S)             \
216<a name="l00198"></a>00198   ((S)-&gt;parent ? CONFIG_FALSE : CONFIG_TRUE)
217<a name="l00199"></a>00199
218<a name="l00200"></a>00200 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_index(<span class="keyword">const</span> config_setting_t *setting);
219<a name="l00201"></a>00201
220<a name="l00202"></a>00202 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_length(
221<a name="l00203"></a>00203   <span class="keyword">const</span> config_setting_t *setting);
222<a name="l00204"></a>00204 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_get_elem(
223<a name="l00205"></a>00205   <span class="keyword">const</span> config_setting_t *setting, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx);
224<a name="l00206"></a>00206
225<a name="l00207"></a>00207 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_get_member(
226<a name="l00208"></a>00208   <span class="keyword">const</span> config_setting_t *setting, <span class="keyword">const</span> <span class="keywordtype">char</span> *name);
227<a name="l00209"></a>00209
228<a name="l00210"></a>00210 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_setting_add(
229<a name="l00211"></a>00211   config_setting_t *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> type);
230<a name="l00212"></a>00212 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_remove(config_setting_t *parent,
231<a name="l00213"></a>00213                                                <span class="keyword">const</span> <span class="keywordtype">char</span> *name);
232<a name="l00214"></a>00214 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_setting_remove_elem(config_setting_t *parent,
233<a name="l00215"></a>00215                                                     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx);
234<a name="l00216"></a>00216 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">void</span> config_setting_set_hook(config_setting_t *setting,
235<a name="l00217"></a>00217                                                   <span class="keywordtype">void</span> *hook);
236<a name="l00218"></a>00218
237<a name="l00219"></a>00219 <span class="preprocessor">#define config_setting_get_hook(S) ((S)-&gt;hook)</span>
238<a name="l00220"></a>00220 <span class="preprocessor"></span>
239<a name="l00221"></a>00221 <span class="keyword">extern</span> LIBCONFIG_API config_setting_t *config_lookup(<span class="keyword">const</span> config_t *config,
240<a name="l00222"></a>00222                                                      <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
241<a name="l00223"></a>00223
242<a name="l00224"></a>00224 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> config_lookup_int(<span class="keyword">const</span> config_t *config,
243<a name="l00225"></a>00225                                             <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
244<a name="l00226"></a>00226 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">long</span> <span class="keywordtype">long</span> config_lookup_int64(<span class="keyword">const</span> config_t *config,
245<a name="l00227"></a>00227                                                    <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
246<a name="l00228"></a>00228 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">double</span> config_lookup_float(<span class="keyword">const</span> config_t *config,
247<a name="l00229"></a>00229                                                 <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
248<a name="l00230"></a>00230 <span class="keyword">extern</span> LIBCONFIG_API <span class="keywordtype">int</span> config_lookup_bool(<span class="keyword">const</span> config_t *config,
249<a name="l00231"></a>00231                                             <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
250<a name="l00232"></a>00232 <span class="keyword">extern</span> LIBCONFIG_API <span class="keyword">const</span> <span class="keywordtype">char</span> *config_lookup_string(<span class="keyword">const</span> config_t *config,
251<a name="l00233"></a>00233                                                       <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
252<a name="l00234"></a>00234
253<a name="l00235"></a>00235 <span class="preprocessor">#define </span><span class="comment">/* config_setting_t * */</span> config_root_setting( \
254<a name="l00236"></a>00236   <span class="comment">/* const config_t * */</span> C)                           \
255<a name="l00237"></a>00237   ((C)-&gt;root)
256<a name="l00238"></a>00238   
257<a name="l00239"></a>00239 <span class="preprocessor">#define </span><span class="comment">/* unsigned short */</span> config_setting_source_line( \
258<a name="l00240"></a>00240   <span class="comment">/* const config_t */</span> C)                                \
259<a name="l00241"></a>00241   ((C)-&gt;line)
260<a name="l00242"></a>00242   
261<a name="l00243"></a>00243 <span class="preprocessor">#define </span><span class="comment">/* const char * */</span> config_error_text(<span class="comment">/* const config_t * */</span> C)  \
262<a name="l00244"></a>00244   ((C)-&gt;error_text)
263<a name="l00245"></a>00245   
264<a name="l00246"></a>00246 <span class="preprocessor">#define </span><span class="comment">/* int */</span> config_error_line(<span class="comment">/* const config_t * */</span> C)   \
265<a name="l00247"></a>00247   ((C)-&gt;error_line)
266<a name="l00248"></a>00248   
267<a name="l00249"></a>00249 <span class="preprocessor">#ifdef __cplusplus</span>
268<a name="l00250"></a>00250 <span class="preprocessor"></span>}
269<a name="l00251"></a>00251 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
270<a name="l00252"></a>00252
271<a name="l00253"></a>00253 <span class="preprocessor">#endif </span><span class="comment">/* __libconfig_h */</span>
272</pre></div></div>
273<hr size="1"><address style="text-align: right;"><small>Generated on Fri Feb 6 15:16:50 2009 for mixpp by&nbsp;
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275<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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