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 #include "mail.h" 31 32 /* 33 * If in default display mode from printmail(), selectively output 34 * header lines. Any recognized header lines will have flag stored in 35 * header[] structure. Other header lines which should be displayed in 36 * the default output mode will be listed in the seldisp[] array. 37 * This can all be overridden via the 'P' command at the ? prompt. 38 */ 39 int 40 sel_disp(int type, int hdrtype, char *s) 41 { 42 static char pn[] = "sel_disp"; 43 char *p; 44 static int sav_lastrc = 0; 45 int i, rc = 0; 46 47 if (sending || Pflg || (type != TTY)) { 48 return (0); 49 } 50 51 switch (hdrtype) { 52 case H_CONT: 53 rc = sav_lastrc; 54 break; 55 case H_NAMEVALUE: 56 for (i=0,p=seldisp[i]; p; p=seldisp[++i]) { 57 if (casncmp(s, p, strlen(p)) == 0) { 58 break; 59 } 60 } 61 if (p == (char *)NULL) { 62 rc = -1; 63 } 64 break; 65 default: 66 if (header[hdrtype].default_display == FALSE) { 67 rc = -1; 68 break; 69 } 70 } 71 72 Dout(pn, 2, "type = %d, hdrtype = %d/'%s', rc = %d\n", 73 type, hdrtype, header[hdrtype].tag, rc); 74 sav_lastrc = rc; /* In case next one is H_CONT... */ 75 return (rc); 76 } 77