1 /* $OpenBSD: log.h,v 1.9 2017/01/23 08:40:45 benno Exp $ */ 2 3 /* 4 * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef LOG_H 20 #define LOG_H 21 22 #include <stdarg.h> 23 #include <sys/cdefs.h> 24 25 extern const char *log_procname; 26 27 void log_init(int); 28 void log_verbose(int); 29 void logit(int, const char *, ...) 30 __attribute__((__format__ (printf, 2, 3))); 31 void vlog(int, const char *, va_list) 32 __attribute__((__format__ (printf, 2, 0))); 33 void log_warn(const char *, ...) 34 __attribute__((__format__ (printf, 1, 2))); 35 void log_warnx(const char *, ...) 36 __attribute__((__format__ (printf, 1, 2))); 37 void log_info(const char *, ...) 38 __attribute__((__format__ (printf, 1, 2))); 39 void log_debug(const char *, ...) 40 __attribute__((__format__ (printf, 1, 2))); 41 void fatal(const char *, ...) __dead 42 __attribute__((__format__ (printf, 1, 2))); 43 void fatalx(const char *) __dead 44 __attribute__((__format__ (printf, 1, 0))); 45 46 #endif /* LOG_H */ 47