1 /* $OpenBSD: log.h,v 1.7 2021/12/13 18:28:40 deraadt 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 24 extern const char *log_procname; 25 26 void log_init(int); 27 void log_verbose(int); 28 void logit(int, const char *, ...) 29 __attribute__((__format__ (printf, 2, 3))); 30 void vlog(int, const char *, va_list) 31 __attribute__((__format__ (printf, 2, 0))); 32 void log_warn(const char *, ...) 33 __attribute__((__format__ (printf, 1, 2))); 34 void log_warnx(const char *, ...) 35 __attribute__((__format__ (printf, 1, 2))); 36 void log_info(const char *, ...) 37 __attribute__((__format__ (printf, 1, 2))); 38 void log_debug(const char *, ...) 39 __attribute__((__format__ (printf, 1, 2))); 40 void fatal(const char *) __dead; 41 void fatalx(const char *) __dead; 42 43 #endif /* LOG_H */ 44