yp*(8): Fix building with -fno-common.
[dragonfly.git] / usr.sbin / ypserv / yp_error.c
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1/*
2 * Copyright (c) 1995
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
ce0e08e2 32 * $FreeBSD: src/usr.sbin/ypserv/yp_error.c,v 1.10 2003/05/03 21:06:42 obrien Exp $
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33 */
34
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35/*
36 * error logging/reporting facilities
37 * stolen from /usr/libexec/mail.local via ypserv
38 */
39
984263bc 40#include <sys/types.h>
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41#include <stdio.h>
42#include <stdarg.h>
984263bc 43#include <syslog.h>
ce0e08e2 44#include "yp_extern.h"
984263bc 45
b90fe988 46extern int _rpcpmstart;
984263bc 47extern char *progname;
ce0e08e2 48static void __verr(const char *fmt, va_list ap) __printflike(1, 0);
984263bc 49
ce0e08e2 50static void
41e8adcb 51__verr(const char *fmt, va_list ap)
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52{
53 if (debug && !_rpcpmstart) {
54 fprintf(stderr,"%s: ",progname);
55 vfprintf(stderr, fmt, ap);
56 fprintf(stderr, "\n");
57 } else {
58 vsyslog(LOG_NOTICE, fmt, ap);
59 }
60}
61
62void
984263bc 63yp_error(const char *fmt, ...)
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64{
65 va_list ap;
984263bc 66 va_start(ap, fmt);
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67 __verr(fmt,ap);
68 va_end(ap);
69}