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binutils-gdb/gdb/ser-base.h
Ulrich Weigand 1e182ce8c3 * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
(terminal_save_ours): Remove misleading comment.
	(inflow_inferior_data_cleanup): Free ttystate.
	(inflow_inferior_exit): Likewise.
	(copy_terminal_info): Copy ttystate.

	* serial.c (serial_copy_tty_state): New function.
	* serial.h (serial_copy_tty_state): Add prototype.
	(struct serial_ops): Add copy_tty_state callback.
	* ser-base.c (ser_base_copy_tty_state): New function.
	* ser-base.h (ser_base_copy_tty_state): Add prototype.
	* ser-go32.c (dos_copy_tty_state): New function.
	(dos_ops): Install copy_tty_state callback.
	* ser-mingw.c (_initialize_ser_windows): Likewise.
	* ser-pipe.c (_initialize_ser_pipe): Likewise.
	* ser-unix.c (hardwire_copy_tty_state): New function.
	(_initialize_ser_hardwire): Install it.
2011-03-04 19:23:42 +00:00

55 lines
2.1 KiB
C

/* Generic serial interface functions.
Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef SER_BASE_H
#define SER_BASE_H
struct serial;
struct ui_file;
extern int generic_readchar (struct serial *scb, int timeout,
int (*do_readchar) (struct serial *scb,
int timeout));
extern int ser_base_flush_output (struct serial *scb);
extern int ser_base_flush_input (struct serial *scb);
extern int ser_base_send_break (struct serial *scb);
extern void ser_base_raw (struct serial *scb);
extern serial_ttystate ser_base_get_tty_state (struct serial *scb);
extern serial_ttystate ser_base_copy_tty_state (struct serial *scb,
serial_ttystate ttystate);
extern int ser_base_set_tty_state (struct serial *scb,
serial_ttystate ttystate);
extern void ser_base_print_tty_state (struct serial *scb,
serial_ttystate ttystate,
struct ui_file *stream);
extern int ser_base_noflush_set_tty_state (struct serial *scb,
serial_ttystate new_ttystate,
serial_ttystate old_ttystate);
extern int ser_base_setbaudrate (struct serial *scb, int rate);
extern int ser_base_setstopbits (struct serial *scb, int rate);
extern int ser_base_drain_output (struct serial *scb);
extern int ser_base_write (struct serial *scb, const char *str, int len);
extern void ser_base_async (struct serial *scb, int async_p);
extern int ser_base_readchar (struct serial *scb, int timeout);
#endif