/* Header file for command creation.
- Copyright (C) 1986, 1989-1995, 1999-2000, 2002, 2004, 2007-2012 Free
- Software Foundation, Inc.
+ Copyright (C) 1986-2013 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Like var_uinteger but signed. *VAR is an int. The user can
type 0 to mean "unlimited", which is stored in *VAR as
- INT_MAX. */
+ INT_MAX. The only remaining use of it is the Python API.
+ Don't use it elsewhere. */
var_integer,
/* String which the user enters with escapes (e.g. the user types
/* ZeroableUnsignedInteger. *VAR is an unsigned int. Zero really
means zero. */
var_zuinteger,
+ /* ZeroableUnsignedInteger with unlimited value. *VAR is an unsigned
+ int, but its range is [0, INT_MAX]. -1 stands for unlimited. */
+ var_zuinteger_unlimited,
/* Enumerated type. Can only have one of the specified values.
*VAR is a char pointer to the name of the element that we
find. */
extern struct cmd_list_element *add_info_alias (char *, char *, int);
extern VEC (char_ptr) *complete_on_cmdlist (struct cmd_list_element *,
- char *, char *);
+ char *, char *, int);
extern VEC (char_ptr) *complete_on_enum (const char *const *enumlist,
char *, char *);
struct cmd_list_element **set_list,
struct cmd_list_element **show_list);
-extern void add_setshow_string_noescape_cmd (char *name,
- enum command_class class,
- char **var,
- const char *set_doc,
- const char *show_doc,
- const char *help_doc,
- cmd_sfunc_ftype *set_func,
- show_value_ftype *show_func,
- struct cmd_list_element **set_list,
- struct cmd_list_element **show_list);
+extern struct cmd_list_element *add_setshow_string_noescape_cmd
+ (char *name,
+ enum command_class class,
+ char **var,
+ const char *set_doc,
+ const char *show_doc,
+ const char *help_doc,
+ cmd_sfunc_ftype *set_func,
+ show_value_ftype *show_func,
+ struct cmd_list_element **set_list,
+ struct cmd_list_element **show_list);
extern void add_setshow_optional_filename_cmd (char *name,
enum command_class class,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list);
+extern void
+ add_setshow_zuinteger_unlimited_cmd (char *name,
+ enum command_class class,
+ unsigned int *var,
+ const char *set_doc,
+ const char *show_doc,
+ const char *help_doc,
+ cmd_sfunc_ftype *set_func,
+ show_value_ftype *show_func,
+ struct cmd_list_element **set_list,
+ struct cmd_list_element **show_list);
+
/* Do a "show" command for each thing on a command list. */
extern void cmd_show_list (struct cmd_list_element *, int, char *);