/[libspopc]/libspopc.c
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Contents of /libspopc.c

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Revision 6 - (show annotations)
Sun Apr 18 11:05:58 2010 UTC (10 years, 7 months ago) by ben
File MIME type: text/plain
File size: 1724 byte(s)
windows version revival (dev-cpp)
1 /* this is libspopc.c file, part of the libspopc library sources
2 * copyright © 2002- Benoit Rouits <brouits@free.fr>
3 * released under the terms of the GNU Lesser General Public Licence.
4 *
5 * libspopc offers simple API for a pop3 client.
6 * See RFC 1725 for pop3 specifications.
7 * more information on http://herewe.servebeer.com/libspopc/
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #include "libspopc.h"
25 #include "mutex.h"
26
27 static int LIBSPOPC_UP = 0;
28
29 /* all mutexes are defined here */
30 mutex GETHOSTBYNAME;
31
32 /* ALL THESE FUNCTIONS MUST BE CALLED ONCE AT A TIME */
33
34 /* initialize libspopc, mainly for thread safety */
35 DLLIMPORT int libspopc_init(void)
36 {
37 if (!LIBSPOPC_UP)
38 {
39 /* initialize all mutexes */
40 mutex_init(&GETHOSTBYNAME);
41 }
42 LIBSPOPC_UP = 1;
43 return 0; /* FIXME */
44 }
45
46 /* clean libspopc, thus re-initable by libspopc_init() */
47 DLLIMPORT int libspopc_clean(void)
48 {
49 if(LIBSPOPC_UP)
50 {
51 /* clean all mutexes */
52 mutex_clean(&GETHOSTBYNAME);
53 }
54 LIBSPOPC_UP = 0;
55 return 0; /* FIXME */
56 }
57

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