1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include "utils.h" 30 31 static const char PNAME_FMT[] = "%s: "; 32 static const char ERRNO_FMT[] = ": %s\n"; 33 34 extern const char *pname; 35 36 /*PRINTFLIKE1*/ 37 void 38 warn(const char *format, ...) 39 { 40 int err = errno; 41 va_list alist; 42 43 if (pname != NULL) 44 (void) fprintf(stderr, gettext(PNAME_FMT), pname); 45 46 va_start(alist, format); 47 (void) vfprintf(stderr, format, alist); 48 va_end(alist); 49 50 if (strchr(format, '\n') == NULL) 51 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err)); 52 } 53 54 /*PRINTFLIKE1*/ 55 void 56 die(const char *format, ...) 57 { 58 int err = errno; 59 va_list alist; 60 61 if (pname != NULL) 62 (void) fprintf(stderr, gettext(PNAME_FMT), pname); 63 64 va_start(alist, format); 65 (void) vfprintf(stderr, format, alist); 66 va_end(alist); 67 68 if (strchr(format, '\n') == NULL) 69 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err)); 70 71 exit(1); 72 } 73