/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 1997 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1988 AT&T */ /* All Rights Reserved */ /* * University Copyright- Copyright (c) 1982, 1986, 1988 * The Regents of the University of California * All Rights Reserved * * University Acknowledgment- Portions of this document are derived from * software developed by the University of California, Berkeley, and its * contributors. */ /*LINTLIBRARY*/ /* * Routines to deal with setting and resetting modes in the tty driver. * See also setupterm.c in the termlib part. */ #include #include "curses_inc.h" int raw(void) { #ifdef SYSV /* Disable interrupt characters */ PROGTTYS.c_lflag &= ~(ISIG|ICANON); PROGTTYS.c_cc[VMIN] = 1; PROGTTYS.c_cc[VTIME] = 0; PROGTTYS.c_iflag &= ~IXON; #else PROGTTY.sg_flags &= ~CBREAK; PROGTTY.sg_flags |= RAW; #endif #ifdef DEBUG #ifdef SYSV if (outf) fprintf(outf, "raw(), file %x, iflag %x, cflag %x\n", cur_term->Filedes, PROGTTYS.c_iflag, PROGTTYS.c_cflag); #else if (outf) fprintf(outf, "raw(), file %x, flags %x\n", cur_term->Filedes, PROGTTY.sg_flags); #endif /* SYSV */ #endif if (!needs_xon_xoff) xon_xoff = 0; /* Cannot use xon/xoff in raw mode */ cur_term->_fl_rawmode = 2; cur_term->_delay = -1; (void) reset_prog_mode(); #ifdef FIONREAD cur_term->timeout = 0; #endif /* FIONREAD */ return (OK); }