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 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * nonl.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[] = "$Header: /rd/src/libc/xcurses/rcs/nonl.c 1.1 1995/05/15 15:12:23 ant Exp $"; 41 #endif 42 #endif 43 44 #include <private.h> 45 46 /* 47 * Enable mappnig of cr -> nl on input and nl -> crlf on output. 48 */ 49 int 50 nl() 51 { 52 int code; 53 54 #ifdef M_CURSES_TRACE 55 __m_trace("nl(void)"); 56 #endif 57 58 cur_term->_prog.c_iflag |= ICRNL; 59 cur_term->_prog.c_oflag |= OPOST; 60 #ifdef ONLCR 61 cur_term->_prog.c_oflag |= ONLCR; 62 #endif 63 64 if ((code = __m_tty_set(&cur_term->_prog)) == OK) 65 cur_term->_flags |= __TERM_NL_IS_CRLF; 66 67 return __m_return_code("nl", code); 68 } 69 70 /* 71 * Disable mappnig of cr -> nl on input and nl -> crlf on output. 72 */ 73 int 74 nonl() 75 { 76 int code; 77 78 #ifdef M_CURSES_TRACE 79 __m_trace("nonl(void)"); 80 #endif 81 82 cur_term->_prog.c_iflag &= ~ICRNL; 83 #if ONLCR 84 cur_term->_prog.c_oflag &= ~ONLCR; 85 #else 86 cur_term->_prog.c_oflag &= ~OPOST; 87 #endif 88 89 if ((code = __m_tty_set(&cur_term->_prog)) == OK) 90 cur_term->_flags &= ~__TERM_NL_IS_CRLF; 91 92 return __m_return_code("nonl", code); 93 } 94