debug.h
1 /*
2  * vim: ts=4 sw=4 et tw=0 wm=0
3  *
4  * libavoid - Fast, Incremental, Object-avoiding Line Router
5  *
6  * Copyright (C) 2004-2008 Monash University
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  * See the file LICENSE.LGPL distributed with the library.
13  *
14  * Licensees holding a valid commercial license may use this file in
15  * accordance with the commercial license agreement provided with the
16  * library.
17  *
18  * This library is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
21  *
22  * Author(s): Michael Wybrow <mjwybrow@users.sourceforge.net>
23 */
24 
25 
26 #ifndef AVOID_DEBUG_H
27 #define AVOID_DEBUG_H
28 
29 
30 #ifdef LIBAVOID_DEBUG
31 
32 #include <stdarg.h>
33 #include <iostream>
34 
35 #endif
36 
37 namespace Avoid {
38 
39 #ifdef LIBAVOID_DEBUG
40 inline void db_printf(const char *fmt, ...)
41 {
42  va_list ap;
43  va_start(ap, fmt);
44  vfprintf(stdout, fmt, ap);
45  va_end(ap);
46 }
47 #else
48 inline void db_printf(const char *, ...)
49 {
50 }
51 #endif
52 
53 }
54 
55 
56 #endif
57 
58