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/*

 * Copyright (c) 1993 by David I. Bell

 * Permission is granted to use, distribute, or modify this source,

 * provided that this copyright notice remains intact.

 *

 * Definitions for stand-alone shell for system maintainance for Linux.

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <malloc.h>

#include <ctype.h>

/*#include "config.h"*/

#define PATHLEN         256     

#define CMDLEN          256 /* 512 */

#define MAXARGS         50      

#define ALIASALLOC      20

#define STDIN           0

#define STDOUT          1

#define MAXSOURCE       10

#ifndef isblank

#define isblank(ch)     (((ch) == ' ') || ((ch) == '\t'))

#endif

#define isquote(ch)     (((ch) == '"') || ((ch) == '\''))

#define isdecimal(ch)   (((ch) >= '0') && ((ch) <= '9'))

#define isoctal(ch)     (((ch) >= '0') && ((ch) <= '7'))

typedef int     BOOL;

#define FALSE   ((BOOL) 0)

#define TRUE    ((BOOL) 1)

extern  void    do_alias(), do_cd(), do_exec(), do_exit(), do_prompt();

extern  void    do_source(), do_umask(), do_unalias(), do_help(), do_ln();

extern  void    do_cp(), do_mv(), do_rm(), do_chmod(), do_mkdir(), do_rmdir();

extern  void    do_mknod(), do_chown(), do_chgrp(), do_sync(), do_printenv();

extern  void    do_more(), do_cmp(), do_touch(), do_ls(), do_dd(), do_tar();

extern  void    do_mount(), do_umount(), do_setenv(), do_pwd(), do_echo();

extern  void    do_kill(), do_grep(), do_ed(), do_hexdump(), do_pid();

extern  void    do_df(), do_ps(), do_reboot(), do_cat(), do_time(), do_free();

extern  void    do_hostname(), do_sleep();

extern  void    do_date();

extern  char    *buildname();

extern  char    *modestring();

extern  char    *timestring();

extern  BOOL    isadir();

extern  BOOL    copyfile();

extern  BOOL    match();

extern  BOOL    makestring();

extern  BOOL    makeargs();

extern  int     expandwildcards();

extern  int     namesort();

extern  char    *getchunk();

extern  void    freechunks();

extern  char    *expandenvvar();

extern  BOOL    intflag;

/* END CODE */