3 // Copyright (C) 2011 Daniel Hokka Zakrisson <daniel@hozac.com>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #include <sys/utsname.h>
29 static int linux_ver = -1;
30 if (linux_ver == -1) {
34 if (uname(&uts) == -1)
39 for (p = uts.release; *p && part < 3; p++) {
42 linux_ver |= n << (8 * (2 - part));
47 else if (isdigit(*p)) {
54 if (n > 0 && part < 3)
55 linux_ver |= n << (8 * (2 - part));