xref: /illumos-gate/usr/src/lib/libc/port/gen/vlfmt.c (revision 7257d1b4)
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 (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 /*	Copyright (c) 1988 AT&T	*/
28 /*	  All Rights Reserved  	*/
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 /* vlfmt() - format, print and log (variable arguments) */
33 
34 #pragma	weak _vlfmt = vlfmt
35 
36 #include "lint.h"
37 #include "mtlib.h"
38 #include <sys/types.h>
39 #include <pfmt.h>
40 #include <stdio.h>
41 #include <stdarg.h>
42 #include <string.h>
43 #include <thread.h>
44 #include "pfmt_data.h"
45 
46 int
vlfmt(FILE * stream,long flag,const char * format,va_list args)47 vlfmt(FILE *stream, long flag, const char *format, va_list args)
48 {
49 	int ret;
50 
51 	const char *text, *sev;
52 	if ((ret = __pfmt_print(stream, flag, format, &text, &sev, args)) < 0)
53 		return (ret);
54 
55 	return (__lfmt_log(text, sev, args, flag, ret));
56 }
57