home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Languguage OS 2
/
Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
/
gnu
/
bash_114.zip
/
bash-1.14.2
/
flags.h
< prev
next >
Wrap
C/C++ Source or Header
|
1993-12-19
|
2KB
|
66 lines
/* flags.h -- a list of all the flags that the shell knows about. You add
a flag to this program by adding the name here, and in flags.c. */
/* Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash 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, or (at your option) any later
version.
Bash 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 Bash; see the file COPYING. If not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#if !defined (_FLAGS_H)
#define _FLAGS_H
#include "stdc.h"
/* Welcome to the world of Un*x, where everything is slightly backwards. */
#define FLAG_ON '-'
#define FLAG_OFF '+'
#define FLAG_ERROR -1
#define FLAG_UNKNOWN (int *)0
/* The thing that we build the array of flags out of. */
struct flags_alist {
char name;
int *value;
};
extern struct flags_alist shell_flags[];
extern int
mark_modified_vars, exit_immediately_on_error, disallow_filename_globbing,
locate_commands_in_functions, place_keywords_in_env, read_but_dont_execute,
just_one_command, unbound_vars_is_error, echo_input_at_read,
echo_command_at_execute, lexical_scoping, no_invisible_vars, noclobber,
hashing_disabled, forced_interactive, privileged_mode,
asynchronous_notification, interactive_comments, no_symbolic_links;
#if defined (HISTORY)
extern int history_expansion;
#endif /* HISTORY */
#if defined (RESTRICTED_SHELL)
extern int restricted;
#endif /* RESTRICTED_SHELL */
extern int *find_flag __P((int));
extern int change_flag __P((int, int));
extern char *which_set_flags __P((void));
/* A macro for efficiency. */
#define change_flag_char(flag, on_or_off) change_flag (flag, on_or_off)
#endif /* _FLAGS_H */