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/*
atarisio - A UNIX backend for an Atari SIO2PC lead.
Copyright (C) 2004 Ian Cowburn (ianc@noddybox.demon.co.uk)
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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-------------------------------------------------------------------------
Command parsing and execution
*/
#ifndef ATARIOSIO_TOKEN_H
#define ATARIOSIO_TOKEN_H "$Id$"
#include "util.h"
/* ---------------------------------------- TYPES
*/
/* A command callback (note argv[0] is the command itself)
*/
typedef void (*TokenHandler)(int argc, char *argv[]);
/* A command. min and max args have to include the command itself.
*/
typedef struct
{
const char *cmd;
int min_args;
int max_args;
const char *usage;
const char *help;
TokenHandler func;
} Command;
/* ---------------------------------------- INTERFACES
*/
/* Register commands
*/
void TokenRegister(int no, const Command *cmds);
/* Parse a command line. Returns TRUE if command parsed and run.
*/
int TokenRun(const char *line);
#endif
/* END OF FILE */
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