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