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 /*
29 NAME
30 clr_hinfo, clrhdr - clean out mail header information
31
32 SYNOPSIS
33 void clr_hinfo()
34 void clrhdr(int hdrtype)
35
36 DESCRIPTION
37 Clr_hinfo() cleans out hdrlines[] and other associated data
38 in preparation for the next message.
39
40 Clrhdr() does a single hdrlines[].
41 */
42
43 #include "mail.h"
44
45 void
clr_hinfo()46 clr_hinfo()
47 {
48 register int i;
49 static int firsttime = 1;
50 static char pn[] = "clr_hinfo";
51
52 Dout(pn, 0, "\n");
53 if (firsttime) {
54 firsttime = 0;
55 return;
56 }
57 fnuhdrtype = 0;
58 orig_aff = orig_rcv = 0;
59 for (i = 0; i < H_CONT; i++) {
60 clrhdr(i);
61 }
62 return;
63 }
64
clrhdr(hdrtype)65 void clrhdr(hdrtype)
66 int hdrtype;
67 {
68 while (hdrlines[hdrtype].head != (struct hdrs *)NULL) {
69 poplist (hdrtype, HEAD);
70 }
71 }
72