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 1997 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * University Copyright- Copyright (c) 1982, 1986, 1988 32 * The Regents of the University of California 33 * All Rights Reserved 34 * 35 * University Acknowledgment- Portions of this document are derived from 36 * software developed by the University of California, Berkeley, and its 37 * contributors. 38 */ 39 40 /*LINTLIBRARY*/ 41 42 #include <sys/types.h> 43 #include "curses_inc.h" 44 45 /* TRUE => all 8 bits of input character should be passed through. */ 46 47 int 48 _meta(int bf) 49 { 50 /* 51 * Do the appropriate fiddling with the tty driver to make it send 52 * all 8 bits through. On SYSV this means clearing ISTRIP, on 53 * V7 you have to resort to RAW mode. 54 */ 55 #ifdef SYSV 56 if (bf) 57 PROGTTYS.c_iflag &= ~ISTRIP; 58 else 59 PROGTTYS.c_iflag |= ISTRIP; 60 (void) reset_prog_mode(); 61 #else /* SYSV */ 62 if (bf) 63 raw(); 64 else 65 noraw(); 66 #endif /* SYSV */ 67 68 /* Do whatever is needed to put the terminal into meta-mode. */ 69 70 if ((SP->fl_meta = bf) != 0) 71 (void) tputs(meta_on, 1, _outch); 72 else 73 (void) tputs(meta_off, 1, _outch); 74 (void) fflush(SP->term_file); 75 return (OK); 76 } 77