gdb/ser-unix.h

   1 /* Serial interface for UN*X file-descriptor based connection.
   2    Copyright 1999, 2000 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef SER_UNIX_H
  22 #define SER_UNIX_H
  23
  24 #undef XMALLOC
  25 #define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
  26
  27 /* Generic UNIX/FD functions */
  28
  29 extern int ser_unix_nop_flush_output (struct serial *scb);
  30 extern int ser_unix_flush_input (struct serial *scb);
  31 extern int ser_unix_nop_send_break (struct serial *scb);
  32 extern void ser_unix_nop_raw (struct serial *scb);
  33 extern serial_ttystate ser_unix_nop_get_tty_state (struct serial *scb);
  34 extern int ser_unix_nop_set_tty_state (struct serial *scb,
  35                                        serial_ttystate ttystate);
  36 extern void ser_unix_nop_print_tty_state (struct serial *scb,
  37                                           serial_ttystate ttystate,
  38                                           struct ui_file *stream);
  39 extern int ser_unix_nop_noflush_set_tty_state (struct serial *scb,
  40                                                serial_ttystate new_ttystate,
  41                                                serial_ttystate old_ttystate);
  42 extern int ser_unix_nop_setbaudrate (struct serial *scb, int rate);
  43 extern int ser_unix_nop_setstopbits (struct serial *scb, int rate);
  44 extern int ser_unix_nop_drain_output (struct serial *scb);
  45
  46 extern int ser_unix_wait_for (struct serial *scb, int timeout);
  47 extern int ser_unix_readchar (struct serial *scb, int timeout);
  48
  49 extern int ser_unix_write (struct serial *scb, const char *str, int len);
  50
  51 extern void ser_unix_async (struct serial *scb, int async_p);
  52
  53 #endif