sim/common/sim-io.h

   1 /*  This file is part of the program psim.
   2
   3     Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19     */
  20
  21
  22 #ifndef SIM_IO_H
  23 #define SIM_IO_H
  24
  25 /* See the file include/callbacks.h for a description */
  26
  27 int sim_io_init (SIM_DESC sd);
  28
  29 int sim_io_shutdown (SIM_DESC sd);
  30
  31 int sim_io_unlink (SIM_DESC sd, const char *);
  32
  33 long sim_io_time (SIM_DESC sd, long *);
  34
  35 int sim_io_system (SIM_DESC sd, const char *);
  36
  37 int sim_io_rename (SIM_DESC sd, const char *, const char *);
  38
  39 int sim_io_write_stdout (SIM_DESC sd, const char *, int);
  40
  41 void sim_io_flush_stdout (SIM_DESC sd);
  42
  43 int sim_io_write_stderr (SIM_DESC sd, const char *, int);
  44
  45 void sim_io_flush_stderr (SIM_DESC sd);
  46
  47 int sim_io_write (SIM_DESC sd, int, const char *, int);
  48
  49 int sim_io_read_stdin (SIM_DESC sd, char *, int);
  50
  51 int sim_io_read (SIM_DESC sd, int, char *, int);
  52
  53 int sim_io_open (SIM_DESC sd, const char *, int);
  54
  55 int sim_io_lseek (SIM_DESC sd, int, long, int);
  56
  57 int sim_io_isatty (SIM_DESC sd, int);
  58
  59 int sim_io_get_errno (SIM_DESC sd);
  60
  61 int sim_io_close (SIM_DESC sd, int);
  62
  63 void sim_io_printf (SIM_DESC sd,
  64                     const char *fmt,
  65                     ...) __attribute__ ((format (printf, 2, 3)));
  66
  67 void sim_io_vprintf (SIM_DESC sd, const char *fmt, va_list ap);
  68
  69 void sim_io_eprintf (SIM_DESC sd,
  70                      const char *fmt,
  71                      ...) __attribute__ ((format (printf, 2, 3)));
  72
  73 void sim_io_evprintf (SIM_DESC sd, const char *fmt, va_list ap);
  74
  75 void sim_io_error (SIM_DESC sd,
  76                    const char *fmt,
  77                    ...) __attribute__ ((format (printf, 2, 3)));
  78
  79 void sim_io_poll_quit (SIM_DESC sd);
  80
  81 /* Returns -1 and sets (host) EAGAIN if not ready. */
  82 int sim_io_poll_read (SIM_DESC sd, int, char *, int);
  83
  84 #endif