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, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* 28 * nonl.c 29 * 30 * XCurses Library 31 * 32 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 33 * 34 */ 35 36 #if M_RCSID 37 #ifndef lint 38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/nonl.c 1.1 1995/05/15 15:12:23 ant Exp $"; 39 #endif 40 #endif 41 42 #include <private.h> 43 44 /* 45 * Enable mappnig of cr -> nl on input and nl -> crlf on output. 46 */ 47 int nl()48nl() 49 { 50 int code; 51 52 #ifdef M_CURSES_TRACE 53 __m_trace("nl(void)"); 54 #endif 55 56 cur_term->_prog.c_iflag |= ICRNL; 57 cur_term->_prog.c_oflag |= OPOST; 58 #ifdef ONLCR 59 cur_term->_prog.c_oflag |= ONLCR; 60 #endif 61 62 if ((code = __m_tty_set(&cur_term->_prog)) == OK) 63 cur_term->_flags |= __TERM_NL_IS_CRLF; 64 65 return __m_return_code("nl", code); 66 } 67 68 /* 69 * Disable mappnig of cr -> nl on input and nl -> crlf on output. 70 */ 71 int nonl()72nonl() 73 { 74 int code; 75 76 #ifdef M_CURSES_TRACE 77 __m_trace("nonl(void)"); 78 #endif 79 80 cur_term->_prog.c_iflag &= ~ICRNL; 81 #if ONLCR 82 cur_term->_prog.c_oflag &= ~ONLCR; 83 #else 84 cur_term->_prog.c_oflag &= ~OPOST; 85 #endif 86 87 if ((code = __m_tty_set(&cur_term->_prog)) == OK) 88 cur_term->_flags &= ~__TERM_NL_IS_CRLF; 89 90 return __m_return_code("nonl", code); 91 } 92