1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 1995 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*0Sstevel@tonic-gate /* All Rights Reserved */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate #include "mail.h"
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate /*
35*0Sstevel@tonic-gate * isit(lp, type) -- match "name" portion of
36*0Sstevel@tonic-gate * "name: value" pair
37*0Sstevel@tonic-gate * lp -> pointer to line to check
38*0Sstevel@tonic-gate * type -> type of header line to match
39*0Sstevel@tonic-gate * returns
40*0Sstevel@tonic-gate * TRUE -> lp matches header type (case independent)
41*0Sstevel@tonic-gate * FALSE -> no match
42*0Sstevel@tonic-gate *
43*0Sstevel@tonic-gate * Execpt for H_FORM type, matching is case insensitive (bug 1173101)
44*0Sstevel@tonic-gate */
45*0Sstevel@tonic-gate int
isit(lp,type)46*0Sstevel@tonic-gate isit(lp, type)
47*0Sstevel@tonic-gate register char *lp;
48*0Sstevel@tonic-gate register int type;
49*0Sstevel@tonic-gate {
50*0Sstevel@tonic-gate register char *p;
51*0Sstevel@tonic-gate
52*0Sstevel@tonic-gate switch (type) {
53*0Sstevel@tonic-gate case H_FROM:
54*0Sstevel@tonic-gate for (p = header[type].tag; *lp && *p; lp++, p++) {
55*0Sstevel@tonic-gate if (*p != *lp) {
56*0Sstevel@tonic-gate return(FALSE);
57*0Sstevel@tonic-gate }
58*0Sstevel@tonic-gate }
59*0Sstevel@tonic-gate break;
60*0Sstevel@tonic-gate default:
61*0Sstevel@tonic-gate for (p = header[type].tag; *lp && *p; lp++, p++) {
62*0Sstevel@tonic-gate if (toupper(*p) != toupper(*lp)) {
63*0Sstevel@tonic-gate return(FALSE);
64*0Sstevel@tonic-gate }
65*0Sstevel@tonic-gate }
66*0Sstevel@tonic-gate break;
67*0Sstevel@tonic-gate }
68*0Sstevel@tonic-gate if (*p == NULL) {
69*0Sstevel@tonic-gate return(TRUE);
70*0Sstevel@tonic-gate }
71*0Sstevel@tonic-gate return(FALSE);
72*0Sstevel@tonic-gate }
73