2 * This file is part of DisOrder.
3 * Copyright (C) 2004, 2005 Richard Kettlewell
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, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
28 void set_progname(char **argv);
30 void elog(int pri, int errno_value, const char *fmt, va_list ap);
32 void fatal(int errno_value, const char *msg, ...) attribute((noreturn))
33 attribute((format (printf, 2, 3)));
34 void error(int errno_value, const char *msg, ...)
35 attribute((format (printf, 2, 3)));
36 void info(const char *msg, ...)
37 attribute((format (printf, 1, 2)));
38 void debug(const char *msg, ...)
39 attribute((format (printf, 1, 2)));
40 /* report a message of the given class. @errno_value@ if present an
41 * non-zero is included. @fatal@ terminates the process. */
44 /* set when debugging enabled */
46 extern void (*exitfn)(int) attribute((noreturn));
47 /* how to exit the program (for fatal) */
49 extern const char *progname;
52 extern struct log_output log_stderr, log_syslog, *log_default;
53 /* some typical outputs */
55 extern const char *debug_filename;
56 extern int debug_lineno;
60 debug_filename=__FILE__; \
61 debug_lineno=__LINE__; \