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/* MI Command Set - MI Command Parser.
   Copyright (C) 2000, 2007, 2008 Free Software Foundation, Inc.
   Contributed by Cygnus Solutions (a Red Hat company).
 
   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 MI_PARSE_H
#define MI_PARSE_H
 
#include <sys/time.h>
 
/* MI parser */
 
/* Timestamps for current command and last asynchronous command.  */
struct mi_timestamp {
  struct timeval wallclock;
  struct timeval utime;
  struct timeval stime;
};
 
enum mi_command_type
  {
    MI_COMMAND, CLI_COMMAND
  };
 
struct mi_parse
  {
    enum mi_command_type op;
    char *command;
    char *token;
    const struct mi_cmd *cmd;
    struct mi_timestamp *cmd_start;
    char *args;
    char **argv;
    int argc;
  };
 
/* Attempts to parse CMD returning a ``struct mi_command''.  If CMD is
   invalid, an error mesage is reported (MI format) and NULL is
   returned. For a CLI_COMMAND, COMMAND, TOKEN and OP are initialized.
   For an MI_COMMAND COMMAND, TOKEN, ARGS and OP are
   initialized. Un-initialized fields are zero. */
 
extern struct mi_parse *mi_parse (char *cmd);
 
/* Free a command returned by mi_parse_command. */
 
extern void mi_parse_free (struct mi_parse *cmd);
 
#endif