1 /* -*-C-*- 2 3 Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 4 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 5 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Massachusetts 6 Institute of Technology 7 8 This file is part of MIT/GNU Scheme. 9 10 MIT/GNU Scheme is free software; you can redistribute it and/or modify 11 it under the terms of the GNU General Public License as published by 12 the Free Software Foundation; either version 2 of the License, or (at 13 your option) any later version. 14 15 MIT/GNU Scheme is distributed in the hope that it will be useful, but 16 WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 General Public License for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with MIT/GNU Scheme; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 23 USA. 24 25 */ 26 27 #ifndef SCM_OSTERM_H 28 #define SCM_OSTERM_H 29 30 #include "os.h" 31 32 extern Tchannel arg_terminal (int); 33 34 extern unsigned int OS_terminal_get_ispeed (Tchannel channel); 35 extern unsigned int OS_terminal_get_ospeed (Tchannel channel); 36 extern void OS_terminal_set_ispeed 37 (Tchannel channel, unsigned int baud); 38 extern void OS_terminal_set_ospeed 39 (Tchannel channel, unsigned int baud); 40 extern unsigned int arg_baud_index (unsigned int argument); 41 extern unsigned int OS_baud_index_to_rate (unsigned int index); 42 extern int OS_baud_rate_to_index (unsigned int rate); 43 extern unsigned int OS_terminal_state_size (void); 44 extern void OS_terminal_get_state (Tchannel channel, void * statep); 45 extern void OS_terminal_set_state (Tchannel channel, void * statep); 46 extern int OS_terminal_cooked_output_p (Tchannel channel); 47 extern void OS_terminal_raw_output (Tchannel channel); 48 extern void OS_terminal_cooked_output (Tchannel channel); 49 extern int OS_terminal_buffered_p (Tchannel channel); 50 extern void OS_terminal_buffered (Tchannel channel); 51 extern void OS_terminal_nonbuffered (Tchannel channel); 52 extern void OS_terminal_flush_input (Tchannel channel); 53 extern void OS_terminal_flush_output (Tchannel channel); 54 extern void OS_terminal_drain_output (Tchannel channel); 55 extern int OS_job_control_p (void); 56 extern int OS_have_ptys_p (void); 57 58 #endif /* SCM_OSTERM_H */ 59