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 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* LINTLIBRARY */ 30 31 /* 32 * nonl.c 33 * 34 * XCurses Library 35 * 36 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 37 * 38 */ 39 40 #if M_RCSID 41 #ifndef lint 42 static char rcsID[] = 43 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/" 44 "libxcurses/src/libc/xcurses/rcs/nonl.c 1.3 1998/06/04 19:55:53 " 45 "cbates Exp $"; 46 #endif 47 #endif 48 49 #include <private.h> 50 51 /* 52 * Enable mappnig of cr -> nl on input and nl -> crlf on output. 53 */ 54 int 55 nl(void) 56 { 57 int code; 58 59 PTERMIOS(_prog)->c_iflag |= ICRNL; 60 PTERMIOS(_prog)->c_oflag |= OPOST; 61 #ifdef ONLCR 62 PTERMIOS(_prog)->c_oflag |= ONLCR; 63 #endif 64 65 if ((code = __m_tty_set_prog_mode()) == OK) 66 cur_term->_flags |= __TERM_NL_IS_CRLF; 67 68 return (code); 69 } 70 71 /* 72 * Disable mappnig of cr -> nl on input and nl -> crlf on output. 73 */ 74 int 75 nonl(void) 76 { 77 int code; 78 79 PTERMIOS(_prog)->c_iflag &= ~ICRNL; 80 #if ONLCR 81 PTERMIOS(_prog)->c_oflag &= ~ONLCR; 82 #else 83 PTERMIOS(_prog)->c_oflag &= ~OPOST; 84 #endif 85 86 if ((code = __m_tty_set_prog_mode()) == OK) 87 cur_term->_flags &= ~__TERM_NL_IS_CRLF; 88 89 return (code); 90 } 91