fixed compilation warnings and errors when not using curl
[strongswan.git] / src / libstrongswan / debug.c
1 /**
2 * @file library.c
3 *
4 * @brief Logging functions for the library.
5 *
6 */
7
8 /*
9 * Copyright (C) 2006 Martin Willi
10 * Hochschule fuer Technik Rapperswil
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
19 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
20 * for more details.
21 */
22
23 #include <stdarg.h>
24 #include <stdio.h>
25
26 #include "debug.h"
27
28 /**
29 * default dbg function which printf all to stderr
30 */
31 static void dbg_stderr(int level, char *fmt, ...)
32 {
33 va_list args;
34
35 va_start(args, fmt);
36 vfprintf(stderr, fmt, args);
37 fprintf(stderr, "\n");
38 va_end(args);
39 }
40
41 void (*dbg) (int level, char *fmt, ...) = dbg_stderr;