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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>
#define PATHLEN 256
#define CMDLEN 1024
#define MAXARGS 50
#define ALIASALLOC 20
#define STDIN 0
#define STDOUT 1
#define MAXSOURCE 10
#ifdef COMMAND_HISTORY
#define HISTORY_SIZE 20 /* Number of entries in command history */
#endif
#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;
extern int exit_code;
/* END CODE */
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