//----------------------------------------------------------------------------//
//                           GNU GPL OS/K                                     //
//                                                                            //
//  Desc:       Kernel shell                                                  //
//                                                                            //
//                                                                            //
//  Copyright © 2018-2019 The OS/K Team                                       //
//                                                                            //
//  This file is part of OS/K.                                                //
//                                                                            //
//  OS/K 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         //
//  any later version.                                                        //
//                                                                            //
//  OS/K 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 OS/K.  If not, see <https://www.gnu.org/licenses/>.            //
//----------------------------------------------------------------------------//

#include <asm.h>
#include <lib/buf.h>
#include <ex/argv.h>
#include <init/boot.h>
#include <ke/time.h>
#include <mm/mm.h>
#include <mm/heap.h>
#include <io/spkr.h>
#include <io/keyb.h>
#include <io/vga.h>
#include <po/shtdwn.h>

extern void IoScrollDown(void);
extern void IoScrollUp(void);

extern int shcol;
extern int shargc;
extern char *argv0;
extern char **shargv;

#define CMDBUFSIZE 256

typedef struct Command_t Command_t;

struct Command_t
{
    const char *name;
    error_t (*func)(int argc, char **argv, char *cmdline);
    const char *help;
};

extern Command_t cmdtable[];