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 (c) 1995-1998 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* LINTLIBRARY */ 28 29 /* 30 * meta.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #if M_RCSID 39 #ifndef lint 40 static char rcsID[] = 41 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/" 42 "libxcurses/src/libc/xcurses/rcs/meta.c 1.5 1998/06/04 19:55:51 " 43 "cbates Exp $"; 44 #endif 45 #endif 46 47 #include <private.h> 48 49 /* 50 * If true, then input will be 8 bits, else 7. 51 * NOTE the window parameter is ignored. 52 */ 53 /* ARGSUSED */ 54 int 55 meta(WINDOW *w, bool bf) 56 { 57 PTERMIOS(_prog)->c_cflag &= ~CSIZE; 58 PTERMIOS(_prog)->c_cflag |= bf ? CS8 : CS7; 59 60 if (__m_tty_set_prog_mode() == ERR) 61 return (ERR); 62 63 __m_screen->_flags &= ~S_USE_META; 64 65 if (bf) { 66 if (meta_on != NULL) 67 (void) TPUTS(meta_on, 1, __m_outc); 68 __m_screen->_flags |= S_USE_META; 69 } else if (meta_off != NULL) { 70 (void) TPUTS(meta_off, 1, __m_outc); 71 } 72 73 return (OK); 74 } 75