2 utils.h -- header file for utils.c
3 Copyright (C) 1999 Ivo Timmermans <zarq@iname.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; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __TINC_UTILS_H__
21 #define __TINC_UTILS_H__
23 #define min(a,b) (((a)<(b))?(a):(b))
25 #define cp { cp_line = __LINE__; cp_file = __FILE__; }
27 extern volatile int cp_line;
28 extern volatile char *cp_file;
30 #endif /* __TINC_UTILS_H__ */