1 /* $Id: dbg.c,v 1.4 2016/09/13 17:13:37 deraadt Exp $ */ 2 /* 3 * Copyright (c) 2016 Kristaps Dzonsons <kristaps@bsd.lv> 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #include <err.h> 19 #include <stdarg.h> 20 #include <stdlib.h> 21 22 #include "extern.h" 23 24 void 25 doddbg(const char *fmt, ...) 26 { 27 va_list ap; 28 29 if (verbose < 2) 30 return; 31 32 va_start(ap, fmt); 33 vwarnx(fmt, ap); 34 va_end(ap); 35 } 36 37 void 38 dodbg(const char *fmt, ...) 39 { 40 va_list ap; 41 42 if (!verbose) 43 return; 44 45 va_start(ap, fmt); 46 vwarnx(fmt, ap); 47 va_end(ap); 48 } 49