17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /*
237c478bd9Sstevel@tonic-gate * Copyright 1995 Sun Microsystems, Inc. All rights reserved.
247c478bd9Sstevel@tonic-gate * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*9e364acaSToomas Soome /* All Rights Reserved */
297c478bd9Sstevel@tonic-gate
307c478bd9Sstevel@tonic-gate #include "mail.h"
317c478bd9Sstevel@tonic-gate
327c478bd9Sstevel@tonic-gate /*
33*9e364acaSToomas Soome * isit(lp, type) -- match "name" portion of
347c478bd9Sstevel@tonic-gate * "name: value" pair
357c478bd9Sstevel@tonic-gate * lp -> pointer to line to check
367c478bd9Sstevel@tonic-gate * type -> type of header line to match
377c478bd9Sstevel@tonic-gate * returns
38*9e364acaSToomas Soome * TRUE -> lp matches header type (case independent)
397c478bd9Sstevel@tonic-gate * FALSE -> no match
407c478bd9Sstevel@tonic-gate *
417c478bd9Sstevel@tonic-gate * Execpt for H_FORM type, matching is case insensitive (bug 1173101)
427c478bd9Sstevel@tonic-gate */
437c478bd9Sstevel@tonic-gate int
isit(char * lp,int type)44*9e364acaSToomas Soome isit(char *lp, int type)
457c478bd9Sstevel@tonic-gate {
46*9e364acaSToomas Soome char *p;
477c478bd9Sstevel@tonic-gate
487c478bd9Sstevel@tonic-gate switch (type) {
497c478bd9Sstevel@tonic-gate case H_FROM:
507c478bd9Sstevel@tonic-gate for (p = header[type].tag; *lp && *p; lp++, p++) {
517c478bd9Sstevel@tonic-gate if (*p != *lp) {
52*9e364acaSToomas Soome return (FALSE);
537c478bd9Sstevel@tonic-gate }
547c478bd9Sstevel@tonic-gate }
557c478bd9Sstevel@tonic-gate break;
567c478bd9Sstevel@tonic-gate default:
577c478bd9Sstevel@tonic-gate for (p = header[type].tag; *lp && *p; lp++, p++) {
587c478bd9Sstevel@tonic-gate if (toupper(*p) != toupper(*lp)) {
59*9e364acaSToomas Soome return (FALSE);
607c478bd9Sstevel@tonic-gate }
617c478bd9Sstevel@tonic-gate }
627c478bd9Sstevel@tonic-gate break;
637c478bd9Sstevel@tonic-gate }
64*9e364acaSToomas Soome if (*p == '\0') {
65*9e364acaSToomas Soome return (TRUE);
667c478bd9Sstevel@tonic-gate }
67*9e364acaSToomas Soome return (FALSE);
687c478bd9Sstevel@tonic-gate }
69