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" 27 /* SVr4.0 2. */ 28 #include "mail.h" 29 /* 30 * If any H_RECEIVED lines in msg, decide where to put them. 31 * Returns : 32 * -1 ==> No H_RECEIVED lines to be printed. 33 * > 0 ==> Header line type after (before) which to place H_RECEIVED lines 34 */ 35 pckrcvspot() 36 { 37 static char pn[] = "pckrcvspot"; 38 register int rc; 39 40 if (hdrlines[H_RECEIVED].head == (struct hdrs *)NULL) { 41 rc = -1; 42 } else if (orig_rcv) { 43 rc = H_RECEIVED; 44 } else if (orig_aff) { 45 rc = H_AFWDFROM; 46 } else if (fnuhdrtype == H_RVERS) { 47 if (hdrlines[H_EOH].head != (struct hdrs *)NULL) { 48 if (hdrlines[H_DATE].head != (struct hdrs *)NULL) { 49 rc = H_DATE; 50 } else { 51 rc = H_EOH; 52 } 53 } 54 } else if ((fnuhdrtype == H_MVERS) && 55 (hdrlines[H_EOH].head != (struct hdrs *)NULL)) { 56 rc = H_EOH; 57 } else { 58 rc = H_CTYPE; 59 } 60 Dout(pn, 3, "'%s'\n", (rc == -1 ? "No Received: lines": header[rc].tag)); 61 return (rc); 62 } 63