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 */ 49void 50#ifdef __STDC__ 51Tout(char *subname, char *fmt, ...) 52#else 53# ifdef lint 54Tout(Xsubname, Xfmt, va_alist) 55char *Xsubname, *Xfmt; 56va_dcl 57# else 58Tout(va_alist) 59va_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