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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 2. */
27 /*
28 NAME
29 Tout - Print surrogate debug output
30
31 SYNOPSIS
32 void Tout(char *subname, char *msg, ...)
33
34 DESCRIPTION
35 Tout prints debugging output if surrogate tracing
36 has been turned on (-T specified). The message will
37 also go to the debug output if debugging is turned
38 on (-x specified). The subroutine name is printed
39 if it is not a null string.
40 */
41 #include "mail.h"
42 #ifdef __STDC__
43 # include <stdarg.h>
44 #else
45 # include <varargs.h>
46 #endif
47
48 /* VARARGS2 PRINTFLIKE2 */
49 void
50 #ifdef __STDC__
Tout(char * subname,char * fmt,...)51 Tout(char *subname, char *fmt, ...)
52 #else
53 # ifdef lint
54 Tout(Xsubname, Xfmt, va_alist)
55 char *Xsubname, *Xfmt;
56 va_dcl
57 # else
58 Tout(va_alist)
59 va_dcl
60 # endif
61 #endif
62 {
63 #ifndef __STDC__
64 char *subname;
65 char *fmt;
66 #endif
67 va_list args;
68
69 #if !defined(__STDC__) && defined(lint)
70 subname = Xsubname;
71 fmt = Xfmt;
72 #endif
73
74 if (debug > 0) {
75 #ifdef __STDC__
76 va_start(args, fmt);
77 #else
78 va_start(args);
79 subname = va_arg(args, char *);
80 fmt = va_arg(args, char *);
81 #endif
82 if (subname && *subname) {
83 fprintf(dbgfp,"%s(): ", subname);
84 }
85 vfprintf(dbgfp, fmt, args);
86 va_end(args);
87 }
88
89 if (flgT) {
90 #ifdef __STDC__
91 va_start(args, fmt);
92 #else
93 va_start(args);
94 subname = va_arg(args, char *);
95 fmt = va_arg(args, char *);
96 #endif
97 vfprintf(stdout, fmt, args);
98 va_end(args);
99 }
100 }
101