1 /* flags.h -- a list of all the flags that the shell knows about. You add
2 a flag to this program by adding the name here, and in flags.c. */
4 /* Copyright (C) 1993 Free Software Foundation, Inc.
6 This file is part of GNU Bash, the Bourne Again SHell.
8 Bash is free software; you can redistribute it and/or modify it under
9 the terms of the GNU General Public License as published by the Free
10 Software Foundation; either version 2, or (at your option) any later
13 Bash is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 You should have received a copy of the GNU General Public License along
19 with Bash; see the file COPYING. If not, write to the Free Software
20 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
22 #if !defined (_FLAGS_H_)
27 /* Welcome to the world of Un*x, where everything is slightly backwards. */
32 #define FLAG_UNKNOWN (int *)0
34 /* The thing that we build the array of flags out of. */
40 extern struct flags_alist shell_flags
[];
43 mark_modified_vars
, exit_immediately_on_error
, disallow_filename_globbing
,
44 place_keywords_in_env
, read_but_dont_execute
,
45 just_one_command
, unbound_vars_is_error
, echo_input_at_read
,
46 echo_command_at_execute
, no_invisible_vars
, noclobber
,
47 hashing_enabled
, forced_interactive
, privileged_mode
,
48 asynchronous_notification
, interactive_comments
, no_symbolic_links
;
51 extern int lexical_scoping
;
54 #if defined (BRACE_EXPANSION)
55 extern int brace_expansion
;
58 #if defined (BANG_HISTORY)
59 extern int history_expansion
;
60 #endif /* BANG_HISTORY */
62 #if defined (RESTRICTED_SHELL)
63 extern int restricted
;
64 #endif /* RESTRICTED_SHELL */
66 extern int *find_flag
__P((int));
67 extern int change_flag
__P((int, int));
68 extern char *which_set_flags
__P((void));
69 extern void reset_shell_flags
__P((void));
71 /* A macro for efficiency. */
72 #define change_flag_char(flag, on_or_off) change_flag (flag, on_or_off)
74 #endif /* _FLAGS_H_ */