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comparison usr/src/cmd/mail/pckrcvspot.c @ 0:c9caec207d52 b86

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Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
comparison
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-1:000000000000 0:c9caec207d52
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 /*
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28 /* All Rights Reserved */
29
30 #pragma ident "@(#)pckrcvspot.c 1.8 05/08/16 SMI"
31
32 #include "mail.h"
33 /*
34 * If any H_RECEIVED lines in msg, decide where to put them.
35 * Returns :
36 * -1 ==> No H_RECEIVED lines to be printed.
37 * > 0 ==> Header line type after (before) which to place H_RECEIVED lines
38 */
39 int
40 pckrcvspot(void)
41 {
42 static char pn[] = "pckrcvspot";
43 int rc;
44
45 if (hdrlines[H_RECEIVED].head == (struct hdrs *)NULL) {
46 rc = -1;
47 } else if (orig_rcv) {
48 rc = H_RECEIVED;
49 } else if (orig_aff) {
50 rc = H_AFWDFROM;
51 } else if (fnuhdrtype == H_RVERS) {
52 if (hdrlines[H_EOH].head != (struct hdrs *)NULL) {
53 if (hdrlines[H_DATE].head != (struct hdrs *)NULL) {
54 rc = H_DATE;
55 } else {
56 rc = H_EOH;
57 }
58 }
59 } else if ((fnuhdrtype == H_MVERS) &&
60 (hdrlines[H_EOH].head != (struct hdrs *)NULL)) {
61 rc = H_EOH;
62 } else {
63 rc = H_CTYPE;
64 }
65 Dout(pn, 3, "'%s'\n", (rc == -1 ? "No Received: lines": header[rc].tag));
66 return (rc);
67 }