1 /*
2 * @file version.c Version Functions
3 * @ingroup core
4 */
5
6 /* Purple is the legal property of its developers, whose names are too numerous
7 * to list here. Please refer to the COPYRIGHT file distributed with this
8 * source distribution.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
23 */
24
25 #include "internal.h"
26
27 #include "version.h"
28
29 const guint purple_major_version = PURPLE_MAJOR_VERSION;
30 const guint purple_minor_version = PURPLE_MINOR_VERSION;
31 const guint purple_micro_version = PURPLE_MICRO_VERSION;
32
purple_version_check(guint required_major,guint required_minor,guint required_micro)33 const char *purple_version_check(guint required_major, guint required_minor, guint required_micro)
34 {
35 if (required_major > PURPLE_MAJOR_VERSION)
36 return "libpurple version too old (major mismatch)";
37 if (required_major < PURPLE_MAJOR_VERSION)
38 return "libpurple version too new (major mismatch)";
39 if (required_minor > PURPLE_MINOR_VERSION)
40 return "libpurple version too old (minor mismatch)";
41 if ((required_minor == PURPLE_MINOR_VERSION) && (required_micro > PURPLE_MICRO_VERSION))
42 return "libpurple version too old (micro mismatch)";
43 return NULL;
44 }
45