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
45void
46clr_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
65void clrhdr(hdrtype)
66int	hdrtype;
67{
68	while (hdrlines[hdrtype].head != (struct hdrs *)NULL) {
69		poplist (hdrtype, HEAD);
70	}
71}
72