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4fa499a17

Denis Vlasenko

2006-10-06

FAILED Duration: 3s

Subject

build system: remove loeftover (two empty dirs)

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No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

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Commit Diff GitHub →

scripts/config/Kconfig-language.txt+0 -255

@@ -1,255 +0,0 @@
-	Introduction
-	------------
-
-	The configuration database is collection of configuration options
-	organized in a tree structure:
-
-	+- Code maturity level options
-	\| +- Prompt for development and/or incomplete code/drivers
-	+- General setup
-	\| +- Networking support
-	\| +- System V IPC
-	\| +- BSD Process Accounting
-	\| +- Sysctl support
-	+- Loadable module support
-	\| +- Enable loadable module support
-	\| +- Set version information on all module symbols
-	\| +- Kernel module loader
-	+- ...
-
-	Every entry has its own dependencies. These dependencies are used
-	to determine the visible of an entry. Any child entry is only
-	visible if its parent entry is also visible.
-
-	Menu entries
-	------------
-
-	Most entries define a config option, all other entries help to organize
-	them. A single configuration option is defined like this:
-
-	config MODVERSIONS
-	bool "Set version information on all module symbols"
-	depends MODULES
-	help
-	Usually, modules have to be recompiled whenever you switch to a new
-	kernel. ...
-
-	Every line starts with a key word and can be followed by multiple
-	arguments. "config" starts a new config entry. The following lines
-	define attributes for this config option. Attributes can be the type of
-	the config option, input prompt, dependencies, help text and default
-	values. A config option can be defined multiple times with the same
-	name, but every definition can have only a single input prompt and the
-	type must not conflict.
-
-	Menu attributes
-	---------------
-
-	A menu entry can have a number of attributes. Not all of them are
-	applicable everywhere (see syntax).
-
-	- type definition: "bool"/"tristate"/"string"/"hex"/"integer"
-	Every config option must have a type. There are only two basic types:
-	tristate and string, the other types base on these two. The type
-	definition optionally accepts an input prompt, so these two examples
-	are equivalent:
-
-	bool "Networking support"
-	and
-	bool
-	prompt "Networking support"
-
-	- input prompt: "prompt" <prompt> ["if" <expr>]
-	Every menu entry can have at most one prompt, which is used to display
-	to the user. Optionally dependencies only for this prompt can be added
-	with "if".
-
-	- default value: "default" <symbol> ["if" <expr>]
-	A config option can have any number of default values. If multiple
-	default values are visible, only the first defined one is active.
-	Default values are not limited to the menu entry, where they are
-	defined, this means the default can be defined somewhere else or be
-	overridden by an earlier definition.
-	The default value is only assigned to the config symbol if no other
-	value was set by the user (via the input prompt above). If an input
-	prompt is visible the default value is presented to the user and can
-	be overridden by him.
-	Optionally dependencies only for this default value can be added with
-	"if".
-
-	- dependencies: "depends on"/"requires" <expr>
-	This defines a dependency for this menu entry. If multiple
-	dependencies are defined they are connected with '&&'. Dependencies
-	are applied to all other options within this menu entry (which also
-	accept "if" expression), so these two examples are equivalent:
-
-	bool "foo" if BAR
-	default y if BAR
-	and
-	depends on BAR
-	bool "foo"
-	default y
-
-	- help text: "help"
-	This defines a help text. The end of the help text is determined by
-	the level indentation, this means it ends at the first line which has
-	a smaller indentation than the first line of the help text.
-
-
-	Menu dependencies
-	-----------------
-
-	Dependencies define the visibility of a menu entry and can also reduce
-	the input range of tristate symbols. The tristate logic used in the
-	expressions uses one more state than normal boolean logic to express the
-	module state. Dependency expressions have the following syntax:
-
-	<expr> ::= <symbol> (1)
-	<symbol> '=' <symbol> (2)
-	<symbol> '!=' <symbol> (3)
-	'(' <expr> ')' (4)
-	'!' <expr> (5)
-	<expr> '\|\|' <expr> (6)
-	<expr> '&&' <expr> (7)
-
-	Expressions are listed in decreasing order of precedence.
-
-	(1) Convert the symbol into an expression. Boolean and tristate symbols
-	are simply converted into the respective expression values. All
-	other symbol types result in 'n'.
-	(2) If the values of both symbols are equal, it returns 'y',
-	otherwise 'n'.
-	(3) If the values of both symbols are equal, it returns 'n',
-	otherwise 'y'.
-	(4) Returns the value of the expression. Used to override precedence.
-	(5) Returns the result of (2-/expr/).
-	(6) Returns the result of min(/expr/, /expr/).
-	(7) Returns the result of max(/expr/, /expr/).
-
-	An expression can have a value of 'n', 'm' or 'y' (or 0, 1, 2
-	respectively for calculations). A menu entry becomes visible when it's
-	expression evaluates to 'm' or 'y'.
-
-	There are two type of symbols: constant and nonconstant symbols.
-	Nonconstant symbols are the most common ones and are defined with the
-	'config' statement. Nonconstant symbols consist entirely of alphanumeric
-	characters or underscores.
-	Constant symbols are only part of expressions. Constant symbols are
-	always surrounded by single or double quotes. Within the quote any
-	other character is allowed and the quotes can be escaped using '\'.
-
-	Menu structure
-	--------------
-
-	The position of a menu entry in the tree is determined in two ways. First
-	it can be specified explicitely:
-
-	menu "Network device support"
-	depends NET
-
-	config NETDEVICES
-	...
-
-	endmenu
-
-	All entries within the "menu" ... "endmenu" block become a submenu of
-	"Network device support". All subentries inherit the dependencies from
-	the menu entry, e.g. this means the dependency "NET" is added to the
-	dependency list of the config option NETDEVICES.
-
-	The other way to generate the menu structure is done by analyzing the
-	dependencies. If a menu entry somehow depends on the previous entry, it
-	can be made a submenu of it. First the the previous (parent) symbol must
-	be part of the dependency list and then one of these two condititions
-	must be true:
-	- the child entry must become invisible, if the parent is set to 'n'
-	- the child entry must only be visible, if the parent is visible
-
-	config MODULES
-	bool "Enable loadable module support"
-
-	config MODVERSIONS
-	bool "Set version information on all module symbols"
-	depends MODULES
-
-	comment "module support disabled"
-	depends !MODULES
-
-	MODVERSIONS directly depends on MODULES, this means it's only visible if
-	MODULES is different from 'n'. The comment on the other hand is always
-	visible when MODULES it's visible (the (empty) dependency of MODULES is
-	also part of the comment dependencies).
-
-
-	Kconfig syntax
-	--------------
-
-	The configuration file describes a series of menu entries, where every
-	line starts with a keyword (except help texts). The following keywords
-	end a menu entry:
-	- config
-	- choice/endchoice
-	- comment
-	- menu/endmenu
-	- if/endif
-	- source
-	The first four also start the definition of a menu entry.
-
-	config:
-
-	"config" <symbol>
-	<config options>
-
-	This defines a config symbol <symbol> and accepts any of above
-	attributes as options.
-
-	choices:
-
-	"choice"
-	<choice options>
-	<choice block>
-	"endchoice"
-
-	This defines a choice group and accepts any of above attributes as
-	options. A choice can only be of type bool or tristate, while a boolean
-	choice only allows a single config entry to be selected, a tristate
-	choice also allows any number of config entries to be set to 'm'. This
-	can be used if multiple drivers for a single hardware exists and only a
-	single driver can be compiled/loaded into the kernel, but all drivers
-	can be compiled as modules.
-	A choice accepts another option "optional", which allows to set the
-	choice to 'n' and no entry needs to be selected.
-
-	comment:
-
-	"comment" <prompt>
-	<comment options>
-
-	This defines a comment which is displayed to the user during the
-	configuration process and is also echoed to the output files. The only
-	possible options are dependencies.
-
-	menu:
-
-	"menu" <prompt>
-	<menu options>
-	<menu block>
-	"endmenu"
-
-	This defines a menu block, see "Menu structure" above for more
-	information. The only possible options are dependencies.
-
-	if:
-
-	"if" <expr>
-	<if block>
-	"endif"
-
-	This defines an if block. The dependency expression <expr> is appended
-	to all enclosed menu entries.
-
-	source:
-
-	"source" <prompt>
-
-	This reads the specified configuration file. This file is always parsed.

scripts/config/Makefile+0 -122

@@ -1,122 +0,0 @@
-	# Makefile for BusyBox
-	#
-	# Copyright (C) 2002 Erik Andersen <[email protected]>
-
-	top_srcdir=../..
-	top_builddir=../..
-	srcdir=$(top_srcdir)/scripts/config
-	include $(top_srcdir)/Rules.mak
-
-	all: ncurses conf mconf
-
-	ifeq ($(shell uname),SunOS)
-	LIBS = -lcurses
-	else
-	LIBS = -lncurses
-	endif
-	ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h))
-	HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"
-	else
-	ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h))
-	HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
-	else
-	ifeq (/usr/local/include/ncurses/ncurses.h, $(wildcard /usr/local/include/ncurses/ncurses.h))
-	HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses.h>"
-	else
-	ifeq (/usr/local/include/ncurses/curses.h, $(wildcard /usr/local/include/ncurses/curses.h))
-	HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
-	else
-	ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h))
-	HOSTNCURSES += -DCURSES_LOC="<ncurses.h>"
-	else
-	HOSTNCURSES += -DCURSES_LOC="<curses.h>"
-	endif
-	endif
-	endif
-	endif
-	endif
-
-	CONF_SRC = conf.c
-	MCONF_SRC = mconf.c
-	LXD_SRC = lxdialog/checklist.c lxdialog/menubox.c lxdialog/textbox.c \
-	lxdialog/yesno.c lxdialog/inputbox.c lxdialog/util.c \
-	lxdialog/msgbox.c
-
-	SHARED_SRC = zconf.tab.c
-	SHARED_DEPS := $(srcdir)/lkc.h $(srcdir)/lkc_proto.h \
-	lkc_defs.h $(srcdir)/expr.h zconf.tab.h
-	CONF_OBJS = $(patsubst %.c,%.o, $(CONF_SRC))
-	MCONF_OBJS = $(patsubst %.c,%.o, $(MCONF_SRC) $(LXD_SRC))
-	SHARED_OBJS = $(patsubst %.c,%.o, $(SHARED_SRC))
-
-	conf: $(CONF_OBJS) $(SHARED_OBJS)
-	$(SECHO) " "HOSTCC $@ ; true
-	$(Q)$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@
-
-	mconf: $(MCONF_OBJS) $(SHARED_OBJS)
-	$(SECHO) " "HOSTCC $@ ; true
-	$(Q)$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS)
-
-	$(CONF_OBJS): %.o : $(srcdir)/%.c $(SHARED_DEPS)
-	$(compile.h) -I.
-
-	$(MCONF_OBJS): %.o : $(srcdir)/%.c $(SHARED_DEPS)
-	@[ -d $(@D) ] \|\| mkdir $(@D)
-	$(compile.h) $(HOSTNCURSES) -I.
-
-	lkc_defs.h: $(srcdir)/lkc_proto.h
-	@$(SED) < $< > $@ 's/P($[^,]$,./#define \1 (\*\1_p)/'
-
-	###
-	# The following requires flex/bison
-	# By default we use the _shipped versions, uncomment the
-	# following line if you are modifying the flex/bison src.
-	#LKC_GENPARSER := 1
-
-	ifdef LKC_GENPARSER
-
-	%.tab.c %.tab.h: $(srcdir)/%.y
-	bison -t -d -v -b $* -p $(notdir $*) $<
-
-	lex.%.c: $(srcdir)/%.l
-	flex -P$(notdir $*) -o$@ $<
-	else
-
-	lex.zconf.o: lex.zconf.c $(SHARED_DEPS)
-	$(compile.h) -I$(srcdir)
-
-	lex.zconf.c: $(srcdir)/lex.zconf.c_shipped
-	$(Q)cp $< $@
-
-	zconf.tab.c: $(srcdir)/zconf.tab.c_shipped
-	$(Q)cp $< $@
-
-	zconf.tab.h: $(srcdir)/zconf.tab.h_shipped
-	$(Q)cp $< $@
-	endif
-
-	zconf.tab.o: zconf.tab.c lex.zconf.c $(srcdir)/confdata.c $(srcdir)/expr.c \
-	$(srcdir)/symbol.c $(srcdir)/menu.c $(SHARED_DEPS)
-	$(compile.h) -I$(srcdir) -I.
-
-	.PHONY: ncurses
-
-	ncurses:
-	@echo "main() {}" > lxtemp.c
-	@if $(HOSTCC) lxtemp.c $(LIBS) ; then \
-	rm -f lxtemp.c a.out; \
-	else \
-	rm -f lxtemp.c; \
-	echo -e "\007" ;\
-	echo ">> Unable to find the Ncurses libraries." ;\
-	echo ">>" ;\
-	echo ">> You must have Ncurses installed in order" ;\
-	echo ">> to use 'make menuconfig'" ;\
-	echo ;\
-	exit 1 ;\
-	fi
-
-	clean:
-	rm -f .o ~ core $(TARGETS) $(MCONF_OBJS) $(CONF_OBJS) \
-	conf mconf zconf.tab.c zconf.tab.h lex.zconf.c lkc_defs.h
-

scripts/config/conf.c+0 -584

@@ -1,584 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <ctype.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <unistd.h>
-	#include <time.h>
-	#include <sys/stat.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	static void conf(struct menu *menu);
-	static void check_conf(struct menu *menu);
-
-	enum {
-	ask_all,
-	ask_new,
-	ask_silent,
-	set_default,
-	set_yes,
-	set_mod,
-	set_no,
-	set_random
-	} input_mode = ask_all;
-	char *defconfig_file;
-
-	static int indent = 1;
-	static int valid_stdin = 1;
-	static int conf_cnt;
-	static char line[128];
-	static struct menu *rootEntry;
-
-	static char nohelp_text[] = "Sorry, no help available for this option yet.\n";
-
-	static void strip(char *str)
-	{
-	char *p = str;
-	int l;
-
-	while ((isspace(*p)))
-	p++;
-	l = strlen(p);
-	if (p != str)
-	memmove(str, p, l + 1);
-	if (!l)
-	return;
-	p = str + l - 1;
-	while ((isspace(*p)))
-	*p-- = 0;
-	}
-
-	static void check_stdin(void)
-	{
-	if (!valid_stdin && input_mode == ask_silent) {
-	printf("aborted!\n\n");
-	printf("Console input/output is redirected. ");
-	printf("Run 'make oldconfig' to update configuration.\n\n");
-	exit(1);
-	}
-	}
-
-	static void conf_askvalue(struct symbol sym, const char def)
-	{
-	enum symbol_type type = sym_get_type(sym);
-	tristate val;
-
-	if (!sym_has_value(sym))
-	printf("(NEW) ");
-
-	line[0] = '\n';
-	line[1] = 0;
-
-	if (!sym_is_changable(sym)) {
-	printf("%s\n", def);
-	line[0] = '\n';
-	line[1] = 0;
-	return;
-	}
-
-	switch (input_mode) {
-	case ask_new:
-	case ask_silent:
-	if (sym_has_value(sym)) {
-	printf("%s\n", def);
-	return;
-	}
-	check_stdin();
-	case ask_all:
-	fflush(stdout);
-	fgets(line, 128, stdin);
-	return;
-	case set_default:
-	printf("%s\n", def);
-	return;
-	default:
-	break;
-	}
-
-	switch (type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-	printf("%s\n", def);
-	return;
-	default:
-	;
-	}
-	switch (input_mode) {
-	case set_yes:
-	if (sym_tristate_within_range(sym, yes)) {
-	line[0] = 'y';
-	line[1] = '\n';
-	line[2] = 0;
-	break;
-	}
-	case set_mod:
-	if (type == S_TRISTATE) {
-	if (sym_tristate_within_range(sym, mod)) {
-	line[0] = 'm';
-	line[1] = '\n';
-	line[2] = 0;
-	break;
-	}
-	} else {
-	if (sym_tristate_within_range(sym, yes)) {
-	line[0] = 'y';
-	line[1] = '\n';
-	line[2] = 0;
-	break;
-	}
-	}
-	case set_no:
-	if (sym_tristate_within_range(sym, no)) {
-	line[0] = 'n';
-	line[1] = '\n';
-	line[2] = 0;
-	break;
-	}
-	case set_random:
-	do {
-	val = (tristate)(random() % 3);
-	} while (!sym_tristate_within_range(sym, val));
-	switch (val) {
-	case no: line[0] = 'n'; break;
-	case mod: line[0] = 'm'; break;
-	case yes: line[0] = 'y'; break;
-	}
-	line[1] = '\n';
-	line[2] = 0;
-	break;
-	default:
-	break;
-	}
-	printf("%s", line);
-	}
-
-	int conf_string(struct menu *menu)
-	{
-	struct symbol *sym = menu->sym;
-	const char def, help;
-
-	while (1) {
-	printf("%*s%s ", indent - 1, "", menu->prompt->text);
-	printf("(%s) ", sym->name);
-	def = sym_get_string_value(sym);
-	if (sym_get_string_value(sym))
-	printf("[%s] ", def);
-	conf_askvalue(sym, def);
-	switch (line[0]) {
-	case '\n':
-	break;
-	case '?':
-	/* print help */
-	if (line[1] == '\n') {
-	help = nohelp_text;
-	if (menu->sym->help)
-	help = menu->sym->help;
-	printf("\n%s\n", menu->sym->help);
-	def = NULL;
-	break;
-	}
-	default:
-	line[strlen(line)-1] = 0;
-	def = line;
-	}
-	if (def && sym_set_string_value(sym, def))
-	return 0;
-	}
-	}
-
-	static int conf_sym(struct menu *menu)
-	{
-	struct symbol *sym = menu->sym;
-	int type;
-	tristate oldval, newval;
-	const char *help;
-
-	while (1) {
-	printf("%*s%s ", indent - 1, "", menu->prompt->text);
-	if (sym->name)
-	printf("(%s) ", sym->name);
-	type = sym_get_type(sym);
-	putchar('[');
-	oldval = sym_get_tristate_value(sym);
-	switch (oldval) {
-	case no:
-	putchar('N');
-	break;
-	case mod:
-	putchar('M');
-	break;
-	case yes:
-	putchar('Y');
-	break;
-	}
-	if (oldval != no && sym_tristate_within_range(sym, no))
-	printf("/n");
-	if (oldval != mod && sym_tristate_within_range(sym, mod))
-	printf("/m");
-	if (oldval != yes && sym_tristate_within_range(sym, yes))
-	printf("/y");
-	if (sym->help)
-	printf("/?");
-	printf("] ");
-	conf_askvalue(sym, sym_get_string_value(sym));
-	strip(line);
-
-	switch (line[0]) {
-	case 'n':
-	case 'N':
-	newval = no;
-	if (!line[1] \|\| !strcmp(&line[1], "o"))
-	break;
-	continue;
-	case 'm':
-	case 'M':
-	newval = mod;
-	if (!line[1])
-	break;
-	continue;
-	case 'y':
-	case 'Y':
-	newval = yes;
-	if (!line[1] \|\| !strcmp(&line[1], "es"))
-	break;
-	continue;
-	case 0:
-	newval = oldval;
-	break;
-	case '?':
-	goto help;
-	default:
-	continue;
-	}
-	if (sym_set_tristate_value(sym, newval))
-	return 0;
-	help:
-	help = nohelp_text;
-	if (sym->help)
-	help = sym->help;
-	printf("\n%s\n", help);
-	}
-	}
-
-	static int conf_choice(struct menu *menu)
-	{
-	struct symbol sym, def_sym;
-	struct menu *child;
-	int type;
-	bool is_new;
-
-	sym = menu->sym;
-	type = sym_get_type(sym);
-	is_new = !sym_has_value(sym);
-	if (sym_is_changable(sym)) {
-	conf_sym(menu);
-	sym_calc_value(sym);
-	switch (sym_get_tristate_value(sym)) {
-	case no:
-	return 1;
-	case mod:
-	return 0;
-	case yes:
-	break;
-	}
-	} else {
-	switch (sym_get_tristate_value(sym)) {
-	case no:
-	return 1;
-	case mod:
-	printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
-	return 0;
-	case yes:
-	break;
-	}
-	}
-
-	while (1) {
-	int cnt, def;
-
-	printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
-	def_sym = sym_get_choice_value(sym);
-	cnt = def = 0;
-	line[0] = '0';
-	line[1] = 0;
-	for (child = menu->list; child; child = child->next) {
-	if (!menu_is_visible(child))
-	continue;
-	if (!child->sym) {
-	printf("%c %s\n", indent, '', menu_get_prompt(child));
-	continue;
-	}
-	cnt++;
-	if (child->sym == def_sym) {
-	def = cnt;
-	printf("%*c", indent, '>');
-	} else
-	printf("%*c", indent, ' ');
-	printf(" %d. %s", cnt, menu_get_prompt(child));
-	if (child->sym->name)
-	printf(" (%s)", child->sym->name);
-	if (!sym_has_value(child->sym))
-	printf(" (NEW)");
-	printf("\n");
-	}
-	printf("%*schoice", indent - 1, "");
-	if (cnt == 1) {
-	printf("[1]: 1\n");
-	goto conf_childs;
-	}
-	printf("[1-%d", cnt);
-	if (sym->help)
-	printf("?");
-	printf("]: ");
-	switch (input_mode) {
-	case ask_new:
-	case ask_silent:
-	if (!is_new) {
-	cnt = def;
-	printf("%d\n", cnt);
-	break;
-	}
-	check_stdin();
-	case ask_all:
-	fflush(stdout);
-	fgets(line, 128, stdin);
-	strip(line);
-	if (line[0] == '?') {
-	printf("\n%s\n", menu->sym->help ?
-	menu->sym->help : nohelp_text);
-	continue;
-	}
-	if (!line[0])
-	cnt = def;
-	else if (isdigit(line[0]))
-	cnt = atoi(line);
-	else
-	continue;
-	break;
-	case set_random:
-	def = (random() % cnt) + 1;
-	case set_default:
-	case set_yes:
-	case set_mod:
-	case set_no:
-	cnt = def;
-	printf("%d\n", cnt);
-	break;
-	}
-
-	conf_childs:
-	for (child = menu->list; child; child = child->next) {
-	if (!child->sym \|\| !menu_is_visible(child))
-	continue;
-	if (!--cnt)
-	break;
-	}
-	if (!child)
-	continue;
-	if (line[strlen(line) - 1] == '?') {
-	printf("\n%s\n", child->sym->help ?
-	child->sym->help : nohelp_text);
-	continue;
-	}
-	sym_set_choice_value(sym, child->sym);
-	if (child->list) {
-	indent += 2;
-	conf(child->list);
-	indent -= 2;
-	}
-	return 1;
-	}
-	}
-
-	static void conf(struct menu *menu)
-	{
-	struct symbol *sym;
-	struct property *prop;
-	struct menu *child;
-
-	if (!menu_is_visible(menu))
-	return;
-
-	sym = menu->sym;
-	prop = menu->prompt;
-	if (prop) {
-	const char *prompt;
-
-	switch (prop->type) {
-	case P_MENU:
-	if (input_mode == ask_silent && rootEntry != menu) {
-	check_conf(menu);
-	return;
-	}
-	case P_COMMENT:
-	prompt = menu_get_prompt(menu);
-	if (prompt)
-	printf("%c\n%c %s\n%*c\n",
-	indent, '*',
-	indent, '*', prompt,
-	indent, '*');
-	default:
-	;
-	}
-	}
-
-	if (!sym)
-	goto conf_childs;
-
-	if (sym_is_choice(sym)) {
-	conf_choice(menu);
-	if (sym->curr.tri != mod)
-	return;
-	goto conf_childs;
-	}
-
-	switch (sym->type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-	conf_string(menu);
-	break;
-	default:
-	conf_sym(menu);
-	break;
-	}
-
-	conf_childs:
-	if (sym)
-	indent += 2;
-	for (child = menu->list; child; child = child->next)
-	conf(child);
-	if (sym)
-	indent -= 2;
-	}
-
-	static void check_conf(struct menu *menu)
-	{
-	struct symbol *sym;
-	struct menu *child;
-
-	if (!menu_is_visible(menu))
-	return;
-
-	sym = menu->sym;
-	if (sym) {
-	if (sym_is_changable(sym) && !sym_has_value(sym)) {
-	if (!conf_cnt++)
-	printf("\n Restart config...\n*\n");
-	rootEntry = menu_get_parent_menu(menu);
-	conf(rootEntry);
-	}
-	if (sym_is_choice(sym) && sym_get_tristate_value(sym) != mod)
-	return;
-	}
-
-	for (child = menu->list; child; child = child->next)
-	check_conf(child);
-	}
-
-	int main(int ac, char **av)
-	{
-	int i = 1;
-	const char *name;
-	struct stat tmpstat;
-
-	if (ac > i && av[i][0] == '-') {
-	switch (av[i++][1]) {
-	case 'o':
-	input_mode = ask_new;
-	break;
-	case 's':
-	input_mode = ask_silent;
-	valid_stdin = isatty(0) && isatty(1) && isatty(2);
-	break;
-	case 'd':
-	input_mode = set_default;
-	break;
-	case 'D':
-	input_mode = set_default;
-	defconfig_file = av[i++];
-	if (!defconfig_file) {
-	printf("%s: No default config file specified\n",
-	av[0]);
-	exit(1);
-	}
-	break;
-	case 'n':
-	input_mode = set_no;
-	break;
-	case 'm':
-	input_mode = set_mod;
-	break;
-	case 'y':
-	input_mode = set_yes;
-	break;
-	case 'r':
-	input_mode = set_random;
-	srandom(time(NULL));
-	break;
-	case 'h':
-	case '?':
-	printf("%s [-o\|-s] config\n", av[0]);
-	exit(0);
-	}
-	}
-	name = av[i];
-	if (!name) {
-	printf("%s: configuration file missing\n", av[0]);
-	}
-	conf_parse(name);
-	//zconfdump(stdout);
-	switch (input_mode) {
-	case set_default:
-	if (!defconfig_file)
-	defconfig_file = conf_get_default_confname();
-	if (conf_read(defconfig_file)) {
-	printf("***\n"
-	"*** Can't find default configuration \"%s\"!\n"
-	"***\n", defconfig_file);
-	exit(1);
-	}
-	break;
-	case ask_silent:
-	if (stat(".config", &tmpstat)) {
-	printf("***\n"
-	"*** You have not yet configured BusyBox!\n"
-	"***\n"
-	"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
-	"*** \"make menuconfig\" or \"make config\").\n"
-	"***\n");
-	exit(1);
-	}
-	case ask_all:
-	case ask_new:
-	conf_read(NULL);
-	break;
-	default:
-	break;
-	}
-
-	if (input_mode != ask_silent) {
-	rootEntry = &rootmenu;
-	conf(&rootmenu);
-	if (input_mode == ask_all) {
-	input_mode = ask_silent;
-	valid_stdin = 1;
-	}
-	}
-	do {
-	conf_cnt = 0;
-	check_conf(&rootmenu);
-	} while (conf_cnt);
-	if (conf_write(NULL)) {
-	fprintf(stderr, "\n*** Error during writing of the BusyBox configuration.\n\n");
-	return 1;
-	}
-	return 0;
-	}

scripts/config/confdata.c+0 -485

@@ -1,485 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <sys/stat.h>
-	#include <ctype.h>
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <unistd.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	const char conf_def_filename[] = ".config";
-
-	const char conf_defname[] = "defconfig";
-
-	const char *conf_confnames[] = {
-	".config",
-	conf_defname,
-	NULL,
-	};
-
-	static char conf_expand_value(const char in)
-	{
-	struct symbol *sym;
-	const char *src;
-	static char res_value[SYMBOL_MAXLENGTH];
-	char *dst, name[SYMBOL_MAXLENGTH];
-
-	res_value[0] = 0;
-	dst = name;
-	while ((src = strchr(in, '$'))) {
-	strncat(res_value, in, src - in);
-	src++;
-	dst = name;
-	while (isalnum(src) \|\| src == '_')
-	dst++ = src++;
-	*dst = 0;
-	sym = sym_lookup(name, 0);
-	sym_calc_value(sym);
-	strcat(res_value, sym_get_string_value(sym));
-	in = src;
-	}
-	strcat(res_value, in);
-
-	return res_value;
-	}
-
-	char *conf_get_default_confname(void)
-	{
-	struct stat buf;
-	static char fullname[PATH_MAX+1];
-	char env, name;
-
-	name = conf_expand_value(conf_defname);
-	env = getenv(SRCTREE);
-	if (env) {
-	sprintf(fullname, "%s/%s", env, name);
-	if (!stat(fullname, &buf))
-	return fullname;
-	}
-	return name;
-	}
-
-	int conf_read(const char *name)
-	{
-	FILE *in = NULL;
-	char line[1024];
-	char p, p2;
-	int lineno = 0;
-	struct symbol *sym;
-	struct property *prop;
-	struct expr *e;
-	int i;
-
-	if (name) {
-	in = zconf_fopen(name);
-	} else {
-	const char **names = conf_confnames;
-	while ((name = *names++)) {
-	name = conf_expand_value(name);
-	in = zconf_fopen(name);
-	if (in) {
-	printf("#\n"
-	"# using defaults found in %s\n"
-	"#\n", name);
-	break;
-	}
-	}
-	}
-
-	if (!in)
-	return 1;
-
-	for_all_symbols(i, sym) {
-	sym->flags \|= SYMBOL_NEW \| SYMBOL_CHANGED;
-	sym->flags &= ~SYMBOL_VALID;
-	switch (sym->type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-	free(sym->user.val);
-	default:
-	sym->user.val = NULL;
-	sym->user.tri = no;
-	}
-	}
-
-	while (fgets(line, sizeof(line), in)) {
-	lineno++;
-	sym = NULL;
-	switch (line[0]) {
-	case '#':
-	if (line[1]!=' ')
-	continue;
-	p = strchr(line + 2, ' ');
-	if (!p)
-	continue;
-	*p++ = 0;
-	if (strncmp(p, "is not set", 10))
-	continue;
-	sym = sym_find(line + 2);
-	if (!sym) {
-	fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line + 2);
-	break;
-	}
-	switch (sym->type) {
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	sym->user.tri = no;
-	sym->flags &= ~SYMBOL_NEW;
-	break;
-	default:
-	;
-	}
-	break;
-
-	case 'A' ... 'Z':
-	p = strchr(line, '=');
-	if (!p)
-	continue;
-	*p++ = 0;
-	p2 = strchr(p, '\n');
-	if (p2)
-	*p2 = 0;
-	sym = sym_find(line);
-	if (!sym) {
-	fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line);
-	break;
-	}
-	switch (sym->type) {
-	case S_TRISTATE:
-	if (p[0] == 'm') {
-	sym->user.tri = mod;
-	sym->flags &= ~SYMBOL_NEW;
-	break;
-	}
-	case S_BOOLEAN:
-	if (p[0] == 'y') {
-	sym->user.tri = yes;
-	sym->flags &= ~SYMBOL_NEW;
-	break;
-	}
-	if (p[0] == 'n') {
-	sym->user.tri = no;
-	sym->flags &= ~SYMBOL_NEW;
-	break;
-	}
-	break;
-	case S_STRING:
-	if (*p++ != '"')
-	break;
-	for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
-	if (*p2 == '"') {
-	*p2 = 0;
-	break;
-	}
-	memmove(p2, p2 + 1, strlen(p2));
-	}
-	if (!p2) {
-	fprintf(stderr, "%s:%d: invalid string found\n", name, lineno);
-	exit(1);
-	}
-	case S_INT:
-	case S_HEX:
-	if (sym_string_valid(sym, p)) {
-	sym->user.val = strdup(p);
-	sym->flags &= ~SYMBOL_NEW;
-	} else {
-	fprintf(stderr, "%s:%d: symbol value '%s' invalid for %s\n", name, lineno, p, sym->name);
-	exit(1);
-	}
-	break;
-	default:
-	;
-	}
-	break;
-	case '\n':
-	break;
-	default:
-	continue;
-	}
-	if (sym && sym_is_choice_value(sym)) {
-	struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
-	switch (sym->user.tri) {
-	case no:
-	break;
-	case mod:
-	if (cs->user.tri == yes)
-	/* warn? */;
-	break;
-	case yes:
-	if (cs->user.tri != no)
-	/* warn? */;
-	cs->user.val = sym;
-	break;
-	}
-	cs->user.tri = E_OR(cs->user.tri, sym->user.tri);
-	cs->flags &= ~SYMBOL_NEW;
-	}
-	}
-	fclose(in);
-
-	if (modules_sym)
-	sym_calc_value(modules_sym);
-	for_all_symbols(i, sym) {
-	sym_calc_value(sym);
-	if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
-	if (sym->visible == no)
-	sym->flags \|= SYMBOL_NEW;
-	switch (sym->type) {
-	case S_STRING:
-	case S_INT:
-	case S_HEX:
-	if (!sym_string_within_range(sym, sym->user.val))
-	sym->flags \|= SYMBOL_NEW;
-	default:
-	break;
-	}
-	}
-	if (!sym_is_choice(sym))
-	continue;
-	prop = sym_get_choice_prop(sym);
-	for (e = prop->expr; e; e = e->left.expr)
-	if (e->right.sym->visible != no)
-	sym->flags \|= e->right.sym->flags & SYMBOL_NEW;
-	}
-
-	sym_change_count = 1;
-
-	return 0;
-	}
-
-	struct menu next_menu(struct menu menu)
-	{
-	if (menu->list) return menu->list;
-	do {
-	if (menu->next) {
-	menu = menu->next;
-	break;
-	}
-	} while ((menu = menu->parent));
-
-	return menu;
-	}
-
-	#define SYMBOL_FORCEWRITE (1<<31)
-
-	int conf_write(const char *name)
-	{
-	FILE out, out_h;
-	struct symbol *sym;
-	struct menu *menu;
-	const char *basename;
-	char dirname[128], tmpname[128], newname[128];
-	int type, l;
-	const char *str;
-
-	/* busybox`s code */
-	const char *opt_name;
-	int use_flg;
-
-	dirname[0] = 0;
-	if (name && name[0]) {
-	struct stat st;
-	char *slash;
-
-	if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
-	strcpy(dirname, name);
-	strcat(dirname, "/");
-	basename = conf_def_filename;
-	} else if ((slash = strrchr(name, '/'))) {
-	int size = slash - name + 1;
-	memcpy(dirname, name, size);
-	dirname[size] = 0;
-	if (slash[1])
-	basename = slash + 1;
-	else
-	basename = conf_def_filename;
-	} else
-	basename = name;
-	} else
-	basename = conf_def_filename;
-
-	sprintf(newname, "%s.tmpconfig.%d", dirname, (int)getpid());
-	out = fopen(newname, "w");
-	if (!out)
-	return 1;
-	out_h = NULL;
-	if (!name) {
-	out_h = fopen(".tmpconfig.h", "w");
-	if (!out_h)
-	return 1;
-	}
-	fprintf(out, "#\n"
-	"# Automatically generated make config: don't edit\n"
-	"#\n");
-
-	/* busybox`s code */
-	if (out_h) {
-	fprintf(out_h, "#ifndef BB_CONFIG_H\n#define BB_CONFIG_H\n");
-	fprintf(out_h, "/*\n"
-	" * Automatically generated header file: don't edit\n"
-	" */\n\n"
-	"/* Version Number */\n"
-	"#define BB_VER \"%s\"\n"
-	"#define BB_BT \"%s\"\n",
-	getenv("VERSION"),
-	getenv("BUILDTIME"));
-	if (getenv("EXTRA_VERSION"))
-	fprintf(out_h, "#define BB_EXTRA_VERSION \"%s\"\n",
-	getenv("EXTRA_VERSION"));
-	fprintf(out_h, "\n");
-	}
-	/* end busybox`s code */
-
-	if (!sym_change_count)
-	sym_clear_all_valid();
-
-	/* Force write of all non-duplicate symbols. */
-
-	/* Write out everything by default. */
-	for(menu = rootmenu.list; menu; menu = next_menu(menu))
-	if (menu->sym) menu->sym->flags \|= SYMBOL_FORCEWRITE;
-
-	menu = rootmenu.list;
-	while (menu) {
-	sym = menu->sym;
-	if (!sym) {
-	if (!menu_is_visible(menu))
-	goto next;
-	str = menu_get_prompt(menu);
-	fprintf(out, "\n"
-	"#\n"
-	"# %s\n"
-	"#\n", str);
-	if (out_h)
-	fprintf(out_h, "\n"
-	"/*\n"
-	" * %s\n"
-	" */\n", str);
-	} else if (!(sym->flags & SYMBOL_CHOICE)) {
-	sym_calc_value(sym);
-	if (!(sym->flags & SYMBOL_FORCEWRITE))
-	goto next;
-
-	sym->flags &= ~SYMBOL_FORCEWRITE;
-	type = sym->type;
-	if (type == S_TRISTATE) {
-	sym_calc_value(modules_sym);
-	if (modules_sym->curr.tri == no)
-	type = S_BOOLEAN;
-	}
-
-	/* busybox`s code */
-	opt_name = strchr(sym->name, '_');
-	if(opt_name == NULL)
-	opt_name = sym->name;
-	else
-	opt_name++;
-	use_flg = 1;
-	/* end busybox`s code */
-
-	switch (type) {
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	switch (sym_get_tristate_value(sym)) {
-	case no:
-	fprintf(out, "# %s is not set\n", sym->name);
-	if (out_h)
-	fprintf(out_h, "#undef %s\n", sym->name);
-	use_flg = 0; /* busybox`s code */
-	break;
-	case mod:
-	#if 0 /* busybox`s code */
-	fprintf(out, "%s=m\n", sym->name);
-	if (out_h)
-	fprintf(out_h, "#define %s_MODULE 1\n", sym->name);
-	#endif /* busybox`s code */
-	break;
-	case yes:
-	fprintf(out, "%s=y\n", sym->name);
-	if (out_h)
-	fprintf(out_h, "#define %s 1\n", sym->name);
-	break;
-	}
-	break;
-	case S_STRING:
-	// fix me
-	str = sym_get_string_value(sym);
-	fprintf(out, "%s=\"", sym->name);
-	if (out_h)
-	fprintf(out_h, "#define %s \"", sym->name);
-	do {
-	l = strcspn(str, "\"\\");
-	if (l) {
-	fwrite(str, l, 1, out);
-	if (out_h)
-	fwrite(str, l, 1, out_h);
-	}
-	str += l;
-	while (str == '\\' \|\| str == '"') {
-	fprintf(out, "\\%c", *str);
-	if (out_h)
-	fprintf(out_h, "\\%c", *str);
-	str++;
-	}
-	} while (*str);
-	fputs("\"\n", out);
-	if (out_h)
-	fputs("\"\n", out_h);
-	break;
-	case S_HEX:
-	str = sym_get_string_value(sym);
-	if (str[0] != '0' \|\| (str[1] != 'x' && str[1] != 'X')) {
-	fprintf(out, "%s=%s\n", sym->name, *str ? str : "0");
-	if (out_h)
-	fprintf(out_h, "#define %s 0x%s\n", sym->name, str);
-	break;
-	}
-	case S_INT:
-	str = sym_get_string_value(sym);
-	fprintf(out, "%s=%s\n", sym->name, *str ? str : "0");
-	if (out_h)
-	fprintf(out_h, "#define %s %s\n", sym->name, str);
-	break;
-	}
-	/* busybox`s code */
-	if (out_h) {
-	fprintf(out_h, "#define ENABLE_%s %d\n", opt_name, use_flg);
-	fprintf(out_h, "#define USE_%s(...)%s\n", opt_name,
-	(use_flg ? " __VA_ARGS__" : ""));
-	fprintf(out_h, "#define SKIP_%s(...)%s\n\n", opt_name,
-	(use_flg ? "" : " __VA_ARGS__"));
-	}
-	/* end busybox`s code */
-	}
-	next:
-	menu = next_menu(menu);
-	}
-	fclose(out);
-	if (out_h) {
-	fprintf(out_h, "#endif /* BB_CONFIG_H /\n"); / busybox`s code */
-	fclose(out_h);
-	rename(".tmpconfig.h", "include/bb_config.h"); /* busybox`s config name */
-	file_write_dep(NULL);
-	}
-	if (!name \|\| basename != conf_def_filename) {
-	if (!name)
-	name = conf_def_filename;
-	sprintf(tmpname, "%s.old", name);
-	rename(name, tmpname);
-	}
-	sprintf(tmpname, "%s%s", dirname, basename);
-	if (rename(newname, tmpname))
-	return 1;
-
-	sym_change_count = 0;
-
-	return 0;
-	}

scripts/config/expr.c+0 -1100

@@ -1,1100 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	#define DEBUG_EXPR 0
-
-	struct expr expr_alloc_symbol(struct symbol sym)
-	{
-	struct expr e = malloc(sizeof(e));
-	memset(e, 0, sizeof(*e));
-	e->type = E_SYMBOL;
-	e->left.sym = sym;
-	return e;
-	}
-
-	struct expr expr_alloc_one(enum expr_type type, struct expr ce)
-	{
-	struct expr e = malloc(sizeof(e));
-	memset(e, 0, sizeof(*e));
-	e->type = type;
-	e->left.expr = ce;
-	return e;
-	}
-
-	struct expr expr_alloc_two(enum expr_type type, struct expr e1, struct expr *e2)
-	{
-	struct expr e = malloc(sizeof(e));
-	memset(e, 0, sizeof(*e));
-	e->type = type;
-	e->left.expr = e1;
-	e->right.expr = e2;
-	return e;
-	}
-
-	struct expr expr_alloc_comp(enum expr_type type, struct symbol s1, struct symbol *s2)
-	{
-	struct expr e = malloc(sizeof(e));
-	memset(e, 0, sizeof(*e));
-	e->type = type;
-	e->left.sym = s1;
-	e->right.sym = s2;
-	return e;
-	}
-
-	struct expr expr_alloc_and(struct expr e1, struct expr *e2)
-	{
-	if (!e1)
-	return e2;
-	return e2 ? expr_alloc_two(E_AND, e1, e2) : e1;
-	}
-
-	struct expr expr_alloc_or(struct expr e1, struct expr *e2)
-	{
-	if (!e1)
-	return e2;
-	return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
-	}
-
-	struct expr expr_copy(struct expr org)
-	{
-	struct expr *e;
-
-	if (!org)
-	return NULL;
-
-	e = malloc(sizeof(*org));
-	memcpy(e, org, sizeof(*org));
-	switch (org->type) {
-	case E_SYMBOL:
-	e->left = org->left;
-	break;
-	case E_NOT:
-	e->left.expr = expr_copy(org->left.expr);
-	break;
-	case E_EQUAL:
-	case E_UNEQUAL:
-	e->left.sym = org->left.sym;
-	e->right.sym = org->right.sym;
-	break;
-	case E_AND:
-	case E_OR:
-	case E_CHOICE:
-	e->left.expr = expr_copy(org->left.expr);
-	e->right.expr = expr_copy(org->right.expr);
-	break;
-	default:
-	printf("can't copy type %d\n", e->type);
-	free(e);
-	e = NULL;
-	break;
-	}
-
-	return e;
-	}
-
-	void expr_free(struct expr *e)
-	{
-	if (!e)
-	return;
-
-	switch (e->type) {
-	case E_SYMBOL:
-	break;
-	case E_NOT:
-	expr_free(e->left.expr);
-	return;
-	case E_EQUAL:
-	case E_UNEQUAL:
-	break;
-	case E_OR:
-	case E_AND:
-	expr_free(e->left.expr);
-	expr_free(e->right.expr);
-	break;
-	default:
-	printf("how to free type %d?\n", e->type);
-	break;
-	}
-	free(e);
-	}
-
-	static int trans_count;
-
-	#define e1 (*ep1)
-	#define e2 (*ep2)
-
-	static void __expr_eliminate_eq(enum expr_type type, struct expr ep1, struct expr ep2)
-	{
-	if (e1->type == type) {
-	__expr_eliminate_eq(type, &e1->left.expr, &e2);
-	__expr_eliminate_eq(type, &e1->right.expr, &e2);
-	return;
-	}
-	if (e2->type == type) {
-	__expr_eliminate_eq(type, &e1, &e2->left.expr);
-	__expr_eliminate_eq(type, &e1, &e2->right.expr);
-	return;
-	}
-	if (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
-	e1->left.sym == e2->left.sym && (e1->left.sym->flags & (SYMBOL_YES\|SYMBOL_NO)))
-	return;
-	if (!expr_eq(e1, e2))
-	return;
-	trans_count++;
-	expr_free(e1); expr_free(e2);
-	switch (type) {
-	case E_OR:
-	e1 = expr_alloc_symbol(&symbol_no);
-	e2 = expr_alloc_symbol(&symbol_no);
-	break;
-	case E_AND:
-	e1 = expr_alloc_symbol(&symbol_yes);
-	e2 = expr_alloc_symbol(&symbol_yes);
-	break;
-	default:
-	;
-	}
-	}
-
-	void expr_eliminate_eq(struct expr ep1, struct expr ep2)
-	{
-	if (!e1 \|\| !e2)
-	return;
-	switch (e1->type) {
-	case E_OR:
-	case E_AND:
-	__expr_eliminate_eq(e1->type, ep1, ep2);
-	default:
-	;
-	}
-	if (e1->type != e2->type) switch (e2->type) {
-	case E_OR:
-	case E_AND:
-	__expr_eliminate_eq(e2->type, ep1, ep2);
-	default:
-	;
-	}
-	e1 = expr_eliminate_yn(e1);
-	e2 = expr_eliminate_yn(e2);
-	}
-
-	#undef e1
-	#undef e2
-
-	int expr_eq(struct expr e1, struct expr e2)
-	{
-	int res, old_count;
-
-	if (e1->type != e2->type)
-	return 0;
-	switch (e1->type) {
-	case E_EQUAL:
-	case E_UNEQUAL:
-	return e1->left.sym == e2->left.sym && e1->right.sym == e2->right.sym;
-	case E_SYMBOL:
-	return e1->left.sym == e2->left.sym;
-	case E_NOT:
-	return expr_eq(e1->left.expr, e2->left.expr);
-	case E_AND:
-	case E_OR:
-	e1 = expr_copy(e1);
-	e2 = expr_copy(e2);
-	old_count = trans_count;
-	expr_eliminate_eq(&e1, &e2);
-	res = (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
-	e1->left.sym == e2->left.sym);
-	expr_free(e1);
-	expr_free(e2);
-	trans_count = old_count;
-	return res;
-	case E_CHOICE:
-	case E_RANGE:
-	case E_NONE:
-	/* panic */;
-	}
-
-	if (DEBUG_EXPR) {
-	expr_fprint(e1, stdout);
-	printf(" = ");
-	expr_fprint(e2, stdout);
-	printf(" ?\n");
-	}
-
-	return 0;
-	}
-
-	struct expr expr_eliminate_yn(struct expr e)
-	{
-	struct expr *tmp;
-
-	if (e) switch (e->type) {
-	case E_AND:
-	e->left.expr = expr_eliminate_yn(e->left.expr);
-	e->right.expr = expr_eliminate_yn(e->right.expr);
-	if (e->left.expr->type == E_SYMBOL) {
-	if (e->left.expr->left.sym == &symbol_no) {
-	expr_free(e->left.expr);
-	expr_free(e->right.expr);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_no;
-	e->right.expr = NULL;
-	return e;
-	} else if (e->left.expr->left.sym == &symbol_yes) {
-	free(e->left.expr);
-	tmp = e->right.expr;
-	e = (e->right.expr);
-	free(tmp);
-	return e;
-	}
-	}
-	if (e->right.expr->type == E_SYMBOL) {
-	if (e->right.expr->left.sym == &symbol_no) {
-	expr_free(e->left.expr);
-	expr_free(e->right.expr);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_no;
-	e->right.expr = NULL;
-	return e;
-	} else if (e->right.expr->left.sym == &symbol_yes) {
-	free(e->right.expr);
-	tmp = e->left.expr;
-	e = (e->left.expr);
-	free(tmp);
-	return e;
-	}
-	}
-	break;
-	case E_OR:
-	e->left.expr = expr_eliminate_yn(e->left.expr);
-	e->right.expr = expr_eliminate_yn(e->right.expr);
-	if (e->left.expr->type == E_SYMBOL) {
-	if (e->left.expr->left.sym == &symbol_no) {
-	free(e->left.expr);
-	tmp = e->right.expr;
-	e = (e->right.expr);
-	free(tmp);
-	return e;
-	} else if (e->left.expr->left.sym == &symbol_yes) {
-	expr_free(e->left.expr);
-	expr_free(e->right.expr);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_yes;
-	e->right.expr = NULL;
-	return e;
-	}
-	}
-	if (e->right.expr->type == E_SYMBOL) {
-	if (e->right.expr->left.sym == &symbol_no) {
-	free(e->right.expr);
-	tmp = e->left.expr;
-	e = (e->left.expr);
-	free(tmp);
-	return e;
-	} else if (e->right.expr->left.sym == &symbol_yes) {
-	expr_free(e->left.expr);
-	expr_free(e->right.expr);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_yes;
-	e->right.expr = NULL;
-	return e;
-	}
-	}
-	break;
-	default:
-	;
-	}
-	return e;
-	}
-
-	/*
-	* bool FOO!=n => FOO
-	*/
-	struct expr expr_trans_bool(struct expr e)
-	{
-	if (!e)
-	return NULL;
-	switch (e->type) {
-	case E_AND:
-	case E_OR:
-	case E_NOT:
-	e->left.expr = expr_trans_bool(e->left.expr);
-	e->right.expr = expr_trans_bool(e->right.expr);
-	break;
-	case E_UNEQUAL:
-	// FOO!=n -> FOO
-	if (e->left.sym->type == S_TRISTATE) {
-	if (e->right.sym == &symbol_no) {
-	e->type = E_SYMBOL;
-	e->right.sym = NULL;
-	}
-	}
-	break;
-	default:
-	;
-	}
-	return e;
-	}
-
-	/*
-	* e1 \|\| e2 -> ?
-	*/
-	struct expr expr_join_or(struct expr e1, struct expr *e2)
-	{
-	struct expr *tmp;
-	struct symbol sym1, sym2;
-
-	if (expr_eq(e1, e2))
-	return expr_copy(e1);
-	if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
-	return NULL;
-	if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
-	return NULL;
-	if (e1->type == E_NOT) {
-	tmp = e1->left.expr;
-	if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
-	return NULL;
-	sym1 = tmp->left.sym;
-	} else
-	sym1 = e1->left.sym;
-	if (e2->type == E_NOT) {
-	if (e2->left.expr->type != E_SYMBOL)
-	return NULL;
-	sym2 = e2->left.expr->left.sym;
-	} else
-	sym2 = e2->left.sym;
-	if (sym1 != sym2)
-	return NULL;
-	if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
-	return NULL;
-	if (sym1->type == S_TRISTATE) {
-	if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
-	((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) \|\|
-	(e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) {
-	// (a='y') \|\| (a='m') -> (a!='n')
-	return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no);
-	}
-	if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
-	((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) \|\|
-	(e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {
-	// (a='y') \|\| (a='n') -> (a!='m')
-	return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_mod);
-	}
-	if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
-	((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) \|\|
-	(e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) {
-	// (a='m') \|\| (a='n') -> (a!='y')
-	return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes);
-	}
-	}
-	if (sym1->type == S_BOOLEAN && sym1 == sym2) {
-	if ((e1->type == E_NOT && e1->left.expr->type == E_SYMBOL && e2->type == E_SYMBOL) \|\|
-	(e2->type == E_NOT && e2->left.expr->type == E_SYMBOL && e1->type == E_SYMBOL))
-	return expr_alloc_symbol(&symbol_yes);
-	}
-
-	if (DEBUG_EXPR) {
-	printf("optimize (");
-	expr_fprint(e1, stdout);
-	printf(") \|\| (");
-	expr_fprint(e2, stdout);
-	printf(")?\n");
-	}
-	return NULL;
-	}
-
-	struct expr expr_join_and(struct expr e1, struct expr *e2)
-	{
-	struct expr *tmp;
-	struct symbol sym1, sym2;
-
-	if (expr_eq(e1, e2))
-	return expr_copy(e1);
-	if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
-	return NULL;
-	if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
-	return NULL;
-	if (e1->type == E_NOT) {
-	tmp = e1->left.expr;
-	if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
-	return NULL;
-	sym1 = tmp->left.sym;
-	} else
-	sym1 = e1->left.sym;
-	if (e2->type == E_NOT) {
-	if (e2->left.expr->type != E_SYMBOL)
-	return NULL;
-	sym2 = e2->left.expr->left.sym;
-	} else
-	sym2 = e2->left.sym;
-	if (sym1 != sym2)
-	return NULL;
-	if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
-	return NULL;
-
-	if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) \|\|
-	(e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes))
-	// (a) && (a='y') -> (a='y')
-	return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
-
-	if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) \|\|
-	(e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no))
-	// (a) && (a!='n') -> (a)
-	return expr_alloc_symbol(sym1);
-
-	if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) \|\|
-	(e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod))
-	// (a) && (a!='m') -> (a='y')
-	return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
-
-	if (sym1->type == S_TRISTATE) {
-	if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) {
-	// (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
-	sym2 = e1->right.sym;
-	if ((e2->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
-	return sym2 != e2->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
-	: expr_alloc_symbol(&symbol_no);
-	}
-	if (e1->type == E_UNEQUAL && e2->type == E_EQUAL) {
-	// (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
-	sym2 = e2->right.sym;
-	if ((e1->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
-	return sym2 != e1->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
-	: expr_alloc_symbol(&symbol_no);
-	}
-	if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
-	((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) \|\|
-	(e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))
-	// (a!='y') && (a!='n') -> (a='m')
-	return expr_alloc_comp(E_EQUAL, sym1, &symbol_mod);
-
-	if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
-	((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) \|\|
-	(e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes)))
-	// (a!='y') && (a!='m') -> (a='n')
-	return expr_alloc_comp(E_EQUAL, sym1, &symbol_no);
-
-	if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
-	((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) \|\|
-	(e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod)))
-	// (a!='m') && (a!='n') -> (a='m')
-	return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
-
-	if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_mod) \|\|
-	(e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_mod) \|\|
-	(e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_yes) \|\|
-	(e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes))
-	return NULL;
-	}
-
-	if (DEBUG_EXPR) {
-	printf("optimize (");
-	expr_fprint(e1, stdout);
-	printf(") && (");
-	expr_fprint(e2, stdout);
-	printf(")?\n");
-	}
-	return NULL;
-	}
-
-	static void expr_eliminate_dups1(enum expr_type type, struct expr ep1, struct expr ep2)
-	{
-	#define e1 (*ep1)
-	#define e2 (*ep2)
-	struct expr *tmp;
-
-	if (e1->type == type) {
-	expr_eliminate_dups1(type, &e1->left.expr, &e2);
-	expr_eliminate_dups1(type, &e1->right.expr, &e2);
-	return;
-	}
-	if (e2->type == type) {
-	expr_eliminate_dups1(type, &e1, &e2->left.expr);
-	expr_eliminate_dups1(type, &e1, &e2->right.expr);
-	return;
-	}
-	if (e1 == e2)
-	return;
-
-	switch (e1->type) {
-	case E_OR: case E_AND:
-	expr_eliminate_dups1(e1->type, &e1, &e1);
-	default:
-	;
-	}
-
-	switch (type) {
-	case E_OR:
-	tmp = expr_join_or(e1, e2);
-	if (tmp) {
-	expr_free(e1); expr_free(e2);
-	e1 = expr_alloc_symbol(&symbol_no);
-	e2 = tmp;
-	trans_count++;
-	}
-	break;
-	case E_AND:
-	tmp = expr_join_and(e1, e2);
-	if (tmp) {
-	expr_free(e1); expr_free(e2);
-	e1 = expr_alloc_symbol(&symbol_yes);
-	e2 = tmp;
-	trans_count++;
-	}
-	break;
-	default:
-	;
-	}
-	#undef e1
-	#undef e2
-	}
-
-	static void expr_eliminate_dups2(enum expr_type type, struct expr ep1, struct expr ep2)
-	{
-	#define e1 (*ep1)
-	#define e2 (*ep2)
-	struct expr tmp, tmp1, *tmp2;
-
-	if (e1->type == type) {
-	expr_eliminate_dups2(type, &e1->left.expr, &e2);
-	expr_eliminate_dups2(type, &e1->right.expr, &e2);
-	return;
-	}
-	if (e2->type == type) {
-	expr_eliminate_dups2(type, &e1, &e2->left.expr);
-	expr_eliminate_dups2(type, &e1, &e2->right.expr);
-	}
-	if (e1 == e2)
-	return;
-
-	switch (e1->type) {
-	case E_OR:
-	expr_eliminate_dups2(e1->type, &e1, &e1);
-	// (FOO \|\| BAR) && (!FOO && !BAR) -> n
-	tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
-	tmp2 = expr_copy(e2);
-	tmp = expr_extract_eq_and(&tmp1, &tmp2);
-	if (expr_is_yes(tmp1)) {
-	expr_free(e1);
-	e1 = expr_alloc_symbol(&symbol_no);
-	trans_count++;
-	}
-	expr_free(tmp2);
-	expr_free(tmp1);
-	expr_free(tmp);
-	break;
-	case E_AND:
-	expr_eliminate_dups2(e1->type, &e1, &e1);
-	// (FOO && BAR) \|\| (!FOO \|\| !BAR) -> y
-	tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
-	tmp2 = expr_copy(e2);
-	tmp = expr_extract_eq_or(&tmp1, &tmp2);
-	if (expr_is_no(tmp1)) {
-	expr_free(e1);
-	e1 = expr_alloc_symbol(&symbol_yes);
-	trans_count++;
-	}
-	expr_free(tmp2);
-	expr_free(tmp1);
-	expr_free(tmp);
-	break;
-	default:
-	;
-	}
-	#undef e1
-	#undef e2
-	}
-
-	struct expr expr_eliminate_dups(struct expr e)
-	{
-	int oldcount;
-	if (!e)
-	return e;
-
-	oldcount = trans_count;
-	while (1) {
-	trans_count = 0;
-	switch (e->type) {
-	case E_OR: case E_AND:
-	expr_eliminate_dups1(e->type, &e, &e);
-	expr_eliminate_dups2(e->type, &e, &e);
-	default:
-	;
-	}
-	if (!trans_count)
-	break;
-	e = expr_eliminate_yn(e);
-	}
-	trans_count = oldcount;
-	return e;
-	}
-
-	struct expr expr_transform(struct expr e)
-	{
-	struct expr *tmp;
-
-	if (!e)
-	return NULL;
-	switch (e->type) {
-	case E_EQUAL:
-	case E_UNEQUAL:
-	case E_SYMBOL:
-	case E_CHOICE:
-	break;
-	default:
-	e->left.expr = expr_transform(e->left.expr);
-	e->right.expr = expr_transform(e->right.expr);
-	}
-
-	switch (e->type) {
-	case E_EQUAL:
-	if (e->left.sym->type != S_BOOLEAN)
-	break;
-	if (e->right.sym == &symbol_no) {
-	e->type = E_NOT;
-	e->left.expr = expr_alloc_symbol(e->left.sym);
-	e->right.sym = NULL;
-	break;
-	}
-	if (e->right.sym == &symbol_mod) {
-	printf("boolean symbol %s tested for 'm'? test forced to 'n'\n", e->left.sym->name);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_no;
-	e->right.sym = NULL;
-	break;
-	}
-	if (e->right.sym == &symbol_yes) {
-	e->type = E_SYMBOL;
-	e->right.sym = NULL;
-	break;
-	}
-	break;
-	case E_UNEQUAL:
-	if (e->left.sym->type != S_BOOLEAN)
-	break;
-	if (e->right.sym == &symbol_no) {
-	e->type = E_SYMBOL;
-	e->right.sym = NULL;
-	break;
-	}
-	if (e->right.sym == &symbol_mod) {
-	printf("boolean symbol %s tested for 'm'? test forced to 'y'\n", e->left.sym->name);
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_yes;
-	e->right.sym = NULL;
-	break;
-	}
-	if (e->right.sym == &symbol_yes) {
-	e->type = E_NOT;
-	e->left.expr = expr_alloc_symbol(e->left.sym);
-	e->right.sym = NULL;
-	break;
-	}
-	break;
-	case E_NOT:
-	switch (e->left.expr->type) {
-	case E_NOT:
-	// !!a -> a
-	tmp = e->left.expr->left.expr;
-	free(e->left.expr);
-	free(e);
-	e = tmp;
-	e = expr_transform(e);
-	break;
-	case E_EQUAL:
-	case E_UNEQUAL:
-	// !a='x' -> a!='x'
-	tmp = e->left.expr;
-	free(e);
-	e = tmp;
-	e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL;
-	break;
-	case E_OR:
-	// !(a \|\| b) -> !a && !b
-	tmp = e->left.expr;
-	e->type = E_AND;
-	e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
-	tmp->type = E_NOT;
-	tmp->right.expr = NULL;
-	e = expr_transform(e);
-	break;
-	case E_AND:
-	// !(a && b) -> !a \|\| !b
-	tmp = e->left.expr;
-	e->type = E_OR;
-	e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
-	tmp->type = E_NOT;
-	tmp->right.expr = NULL;
-	e = expr_transform(e);
-	break;
-	case E_SYMBOL:
-	if (e->left.expr->left.sym == &symbol_yes) {
-	// !'y' -> 'n'
-	tmp = e->left.expr;
-	free(e);
-	e = tmp;
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_no;
-	break;
-	}
-	if (e->left.expr->left.sym == &symbol_mod) {
-	// !'m' -> 'm'
-	tmp = e->left.expr;
-	free(e);
-	e = tmp;
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_mod;
-	break;
-	}
-	if (e->left.expr->left.sym == &symbol_no) {
-	// !'n' -> 'y'
-	tmp = e->left.expr;
-	free(e);
-	e = tmp;
-	e->type = E_SYMBOL;
-	e->left.sym = &symbol_yes;
-	break;
-	}
-	break;
-	default:
-	;
-	}
-	break;
-	default:
-	;
-	}
-	return e;
-	}
-
-	int expr_contains_symbol(struct expr dep, struct symbol sym)
-	{
-	if (!dep)
-	return 0;
-
-	switch (dep->type) {
-	case E_AND:
-	case E_OR:
-	return expr_contains_symbol(dep->left.expr, sym) \|\|
-	expr_contains_symbol(dep->right.expr, sym);
-	case E_SYMBOL:
-	return dep->left.sym == sym;
-	case E_EQUAL:
-	case E_UNEQUAL:
-	return dep->left.sym == sym \|\|
-	dep->right.sym == sym;
-	case E_NOT:
-	return expr_contains_symbol(dep->left.expr, sym);
-	default:
-	;
-	}
-	return 0;
-	}
-
-	bool expr_depends_symbol(struct expr dep, struct symbol sym)
-	{
-	if (!dep)
-	return false;
-
-	switch (dep->type) {
-	case E_AND:
-	return expr_depends_symbol(dep->left.expr, sym) \|\|
-	expr_depends_symbol(dep->right.expr, sym);
-	case E_SYMBOL:
-	return dep->left.sym == sym;
-	case E_EQUAL:
-	if (dep->left.sym == sym) {
-	if (dep->right.sym == &symbol_yes \|\| dep->right.sym == &symbol_mod)
-	return true;
-	}
-	break;
-	case E_UNEQUAL:
-	if (dep->left.sym == sym) {
-	if (dep->right.sym == &symbol_no)
-	return true;
-	}
-	break;
-	default:
-	;
-	}
-	return false;
-	}
-
-	struct expr expr_extract_eq_and(struct expr ep1, struct expr *ep2)
-	{
-	struct expr *tmp = NULL;
-	expr_extract_eq(E_AND, &tmp, ep1, ep2);
-	if (tmp) {
-	ep1 = expr_eliminate_yn(ep1);
-	ep2 = expr_eliminate_yn(ep2);
-	}
-	return tmp;
-	}
-
-	struct expr expr_extract_eq_or(struct expr ep1, struct expr *ep2)
-	{
-	struct expr *tmp = NULL;
-	expr_extract_eq(E_OR, &tmp, ep1, ep2);
-	if (tmp) {
-	ep1 = expr_eliminate_yn(ep1);
-	ep2 = expr_eliminate_yn(ep2);
-	}
-	return tmp;
-	}
-
-	void expr_extract_eq(enum expr_type type, struct expr ep, struct expr ep1, struct expr **ep2)
-	{
-	#define e1 (*ep1)
-	#define e2 (*ep2)
-	if (e1->type == type) {
-	expr_extract_eq(type, ep, &e1->left.expr, &e2);
-	expr_extract_eq(type, ep, &e1->right.expr, &e2);
-	return;
-	}
-	if (e2->type == type) {
-	expr_extract_eq(type, ep, ep1, &e2->left.expr);
-	expr_extract_eq(type, ep, ep1, &e2->right.expr);
-	return;
-	}
-	if (expr_eq(e1, e2)) {
-	ep = ep ? expr_alloc_two(type, *ep, e1) : e1;
-	expr_free(e2);
-	if (type == E_AND) {
-	e1 = expr_alloc_symbol(&symbol_yes);
-	e2 = expr_alloc_symbol(&symbol_yes);
-	} else if (type == E_OR) {
-	e1 = expr_alloc_symbol(&symbol_no);
-	e2 = expr_alloc_symbol(&symbol_no);
-	}
-	}
-	#undef e1
-	#undef e2
-	}
-
-	struct expr expr_trans_compare(struct expr e, enum expr_type type, struct symbol *sym)
-	{
-	struct expr e1, e2;
-
-	if (!e) {
-	e = expr_alloc_symbol(sym);
-	if (type == E_UNEQUAL)
-	e = expr_alloc_one(E_NOT, e);
-	return e;
-	}
-	switch (e->type) {
-	case E_AND:
-	e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
-	e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
-	if (sym == &symbol_yes)
-	e = expr_alloc_two(E_AND, e1, e2);
-	if (sym == &symbol_no)
-	e = expr_alloc_two(E_OR, e1, e2);
-	if (type == E_UNEQUAL)
-	e = expr_alloc_one(E_NOT, e);
-	return e;
-	case E_OR:
-	e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
-	e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
-	if (sym == &symbol_yes)
-	e = expr_alloc_two(E_OR, e1, e2);
-	if (sym == &symbol_no)
-	e = expr_alloc_two(E_AND, e1, e2);
-	if (type == E_UNEQUAL)
-	e = expr_alloc_one(E_NOT, e);
-	return e;
-	case E_NOT:
-	return expr_trans_compare(e->left.expr, type == E_EQUAL ? E_UNEQUAL : E_EQUAL, sym);
-	case E_UNEQUAL:
-	case E_EQUAL:
-	if (type == E_EQUAL) {
-	if (sym == &symbol_yes)
-	return expr_copy(e);
-	if (sym == &symbol_mod)
-	return expr_alloc_symbol(&symbol_no);
-	if (sym == &symbol_no)
-	return expr_alloc_one(E_NOT, expr_copy(e));
-	} else {
-	if (sym == &symbol_yes)
-	return expr_alloc_one(E_NOT, expr_copy(e));
-	if (sym == &symbol_mod)
-	return expr_alloc_symbol(&symbol_yes);
-	if (sym == &symbol_no)
-	return expr_copy(e);
-	}
-	break;
-	case E_SYMBOL:
-	return expr_alloc_comp(type, e->left.sym, sym);
-	case E_CHOICE:
-	case E_RANGE:
-	case E_NONE:
-	/* panic */;
-	}
-	return NULL;
-	}
-
-	tristate expr_calc_value(struct expr *e)
-	{
-	tristate val1, val2;
-	const char str1, str2;
-
-	if (!e)
-	return yes;
-
-	switch (e->type) {
-	case E_SYMBOL:
-	sym_calc_value(e->left.sym);
-	return e->left.sym->curr.tri;
-	case E_AND:
-	val1 = expr_calc_value(e->left.expr);
-	val2 = expr_calc_value(e->right.expr);
-	return E_AND(val1, val2);
-	case E_OR:
-	val1 = expr_calc_value(e->left.expr);
-	val2 = expr_calc_value(e->right.expr);
-	return E_OR(val1, val2);
-	case E_NOT:
-	val1 = expr_calc_value(e->left.expr);
-	return E_NOT(val1);
-	case E_EQUAL:
-	sym_calc_value(e->left.sym);
-	sym_calc_value(e->right.sym);
-	str1 = sym_get_string_value(e->left.sym);
-	str2 = sym_get_string_value(e->right.sym);
-	return !strcmp(str1, str2) ? yes : no;
-	case E_UNEQUAL:
-	sym_calc_value(e->left.sym);
-	sym_calc_value(e->right.sym);
-	str1 = sym_get_string_value(e->left.sym);
-	str2 = sym_get_string_value(e->right.sym);
-	return !strcmp(str1, str2) ? no : yes;
-	default:
-	printf("expr_calc_value: %d?\n", e->type);
-	return no;
-	}
-	}
-
-	int expr_compare_type(enum expr_type t1, enum expr_type t2)
-	{
-	#if 0
-	return 1;
-	#else
-	if (t1 == t2)
-	return 0;
-	switch (t1) {
-	case E_EQUAL:
-	case E_UNEQUAL:
-	if (t2 == E_NOT)
-	return 1;
-	case E_NOT:
-	if (t2 == E_AND)
-	return 1;
-	case E_AND:
-	if (t2 == E_OR)
-	return 1;
-	case E_OR:
-	if (t2 == E_CHOICE)
-	return 1;
-	case E_CHOICE:
-	if (t2 == 0)
-	return 1;
-	default:
-	return -1;
-	}
-	printf("[%dgt%d?]", t1, t2);
-	return 0;
-	#endif
-	}
-
-	void expr_print(struct expr e, void (fn)(void , const char ), void *data, int prevtoken)
-	{
-	if (!e) {
-	fn(data, "y");
-	return;
-	}
-
-	if (expr_compare_type(prevtoken, e->type) > 0)
-	fn(data, "(");
-	switch (e->type) {
-	case E_SYMBOL:
-	if (e->left.sym->name)
-	fn(data, e->left.sym->name);
-	else
-	fn(data, "<choice>");
-	break;
-	case E_NOT:
-	fn(data, "!");
-	expr_print(e->left.expr, fn, data, E_NOT);
-	break;
-	case E_EQUAL:
-	fn(data, e->left.sym->name);
-	fn(data, "=");
-	fn(data, e->right.sym->name);
-	break;
-	case E_UNEQUAL:
-	fn(data, e->left.sym->name);
-	fn(data, "!=");
-	fn(data, e->right.sym->name);
-	break;
-	case E_OR:
-	expr_print(e->left.expr, fn, data, E_OR);
-	fn(data, " \|\| ");
-	expr_print(e->right.expr, fn, data, E_OR);
-	break;
-	case E_AND:
-	expr_print(e->left.expr, fn, data, E_AND);
-	fn(data, " && ");
-	expr_print(e->right.expr, fn, data, E_AND);
-	break;
-	case E_CHOICE:
-	fn(data, e->right.sym->name);
-	if (e->left.expr) {
-	fn(data, " ^ ");
-	expr_print(e->left.expr, fn, data, E_CHOICE);
-	}
-	break;
-	case E_RANGE:
-	fn(data, "[");
-	fn(data, e->left.sym->name);
-	fn(data, " ");
-	fn(data, e->right.sym->name);
-	fn(data, "]");
-	break;
-	default:
-	{
-	char buf[32];
-	sprintf(buf, "<unknown type %d>", e->type);
-	fn(data, buf);
-	break;
-	}
-	}
-	if (expr_compare_type(prevtoken, e->type) > 0)
-	fn(data, ")");
-	}
-
-	static void expr_print_file_helper(void data, const char str)
-	{
-	fwrite(str, strlen(str), 1, data);
-	}
-
-	void expr_fprint(struct expr e, FILE out)
-	{
-	expr_print(e, expr_print_file_helper, out, E_NONE);
-	}
-
-	static void expr_print_gstr_helper(void data, const char str)
-	{
-	str_append((struct gstr*)data, str);
-	}
-
-	void expr_gstr_print(struct expr e, struct gstr gs)
-	{
-	expr_print(e, expr_print_gstr_helper, gs, E_NONE);
-	}

scripts/config/expr.h+0 -196

@@ -1,196 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#ifndef EXPR_H
-	#define EXPR_H
-
-	#ifdef __cplusplus
-	extern "C" {
-	#endif
-
-	#include <stdio.h>
-	#ifndef __cplusplus
-	#include <stdbool.h>
-	#endif
-
-	struct file {
-	struct file *next;
-	struct file *parent;
-	char *name;
-	int lineno;
-	int flags;
-	};
-
-	#define FILE_BUSY 0x0001
-	#define FILE_SCANNED 0x0002
-	#define FILE_PRINTED 0x0004
-
-	typedef enum tristate {
-	no, mod, yes
-	} tristate;
-
-	enum expr_type {
-	E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE
-	};
-
-	union expr_data {
-	struct expr *expr;
-	struct symbol *sym;
-	};
-
-	struct expr {
-	enum expr_type type;
-	union expr_data left, right;
-	};
-
-	#define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
-	#define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
-	#define E_NOT(dep) (2-(dep))
-
-	struct expr_value {
-	struct expr *expr;
-	tristate tri;
-	};
-
-	struct symbol_value {
-	void *val;
-	tristate tri;
-	};
-
-	enum symbol_type {
-	S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
-	};
-
-	struct symbol {
-	struct symbol *next;
-	char *name;
-	char *help;
-	enum symbol_type type;
-	struct symbol_value curr, user;
-	tristate visible;
-	int flags;
-	struct property *prop;
-	struct expr dep, dep2;
-	struct expr_value rev_dep;
-	};
-
-	#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
-
-	#define SYMBOL_YES 0x0001
-	#define SYMBOL_MOD 0x0002
-	#define SYMBOL_NO 0x0004
-	#define SYMBOL_CONST 0x0007
-	#define SYMBOL_CHECK 0x0008
-	#define SYMBOL_CHOICE 0x0010
-	#define SYMBOL_CHOICEVAL 0x0020
-	#define SYMBOL_PRINTED 0x0040
-	#define SYMBOL_VALID 0x0080
-	#define SYMBOL_OPTIONAL 0x0100
-	#define SYMBOL_WRITE 0x0200
-	#define SYMBOL_CHANGED 0x0400
-	#define SYMBOL_NEW 0x0800
-	#define SYMBOL_AUTO 0x1000
-	#define SYMBOL_CHECKED 0x2000
-	#define SYMBOL_CHECK_DONE 0x4000
-	#define SYMBOL_WARNED 0x8000
-
-	#define SYMBOL_MAXLENGTH 256
-	#define SYMBOL_HASHSIZE 257
-	#define SYMBOL_HASHMASK 0xff
-
-	enum prop_type {
-	P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE
-	};
-
-	struct property {
-	struct property *next;
-	struct symbol *sym;
-	enum prop_type type;
-	const char *text;
-	struct expr_value visible;
-	struct expr *expr;
-	struct menu *menu;
-	struct file *file;
-	int lineno;
-	};
-
-	#define for_all_properties(sym, st, tok) \
-	for (st = sym->prop; st; st = st->next) \
-	if (st->type == (tok))
-	#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
-	#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
-	#define for_all_prompts(sym, st) \
-	for (st = sym->prop; st; st = st->next) \
-	if (st->text)
-
-	struct menu {
-	struct menu *next;
-	struct menu *parent;
-	struct menu *list;
-	struct symbol *sym;
-	struct property *prompt;
-	struct expr *dep;
-	unsigned int flags;
-	//char *help;
-	struct file *file;
-	int lineno;
-	void *data;
-	};
-
-	#define MENU_CHANGED 0x0001
-	#define MENU_ROOT 0x0002
-
-	#ifndef SWIG
-
-	extern struct file *file_list;
-	extern struct file *current_file;
-	struct file lookup_file(const char name);
-
-	extern struct symbol symbol_yes, symbol_no, symbol_mod;
-	extern struct symbol *modules_sym;
-	extern int cdebug;
-	struct expr expr_alloc_symbol(struct symbol sym);
-	struct expr expr_alloc_one(enum expr_type type, struct expr ce);
-	struct expr expr_alloc_two(enum expr_type type, struct expr e1, struct expr *e2);
-	struct expr expr_alloc_comp(enum expr_type type, struct symbol s1, struct symbol *s2);
-	struct expr expr_alloc_and(struct expr e1, struct expr *e2);
-	struct expr expr_alloc_or(struct expr e1, struct expr *e2);
-	struct expr expr_copy(struct expr org);
-	void expr_free(struct expr *e);
-	int expr_eq(struct expr e1, struct expr e2);
-	void expr_eliminate_eq(struct expr ep1, struct expr ep2);
-	tristate expr_calc_value(struct expr *e);
-	struct expr expr_eliminate_yn(struct expr e);
-	struct expr expr_trans_bool(struct expr e);
-	struct expr expr_eliminate_dups(struct expr e);
-	struct expr expr_transform(struct expr e);
-	int expr_contains_symbol(struct expr dep, struct symbol sym);
-	bool expr_depends_symbol(struct expr dep, struct symbol sym);
-	struct expr expr_extract_eq_and(struct expr ep1, struct expr *ep2);
-	struct expr expr_extract_eq_or(struct expr ep1, struct expr *ep2);
-	void expr_extract_eq(enum expr_type type, struct expr ep, struct expr ep1, struct expr **ep2);
-	struct expr expr_trans_compare(struct expr e, enum expr_type type, struct symbol *sym);
-
-	void expr_fprint(struct expr e, FILE out);
-	struct gstr; /* forward */
-	void expr_gstr_print(struct expr e, struct gstr gs);
-
-	static inline int expr_is_yes(struct expr *e)
-	{
-	return !e \|\| (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
-	}
-
-	static inline int expr_is_no(struct expr *e)
-	{
-	return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
-	}
-	#endif
-
-	#ifdef __cplusplus
-	}
-	#endif
-
-	#endif /* EXPR_H */

scripts/config/lex.zconf.c_shipped+0 -3688

@@ -1,3688 +0,0 @@
-
-	#line 3 "lex.zconf.c"
-
-	#define YY_INT_ALIGNED short int
-
-	/* A lexical scanner generated by flex */
-
-	#define FLEX_SCANNER
-	#define YY_FLEX_MAJOR_VERSION 2
-	#define YY_FLEX_MINOR_VERSION 5
-	#define YY_FLEX_SUBMINOR_VERSION 31
-	#if YY_FLEX_SUBMINOR_VERSION > 0
-	#define FLEX_BETA
-	#endif
-
-	/* First, we deal with platform-specific or compiler-specific issues. */
-
-	/* begin standard C headers. */
-	#include <stdio.h>
-	#include <string.h>
-	#include <errno.h>
-	#include <stdlib.h>
-
-	/* end standard C headers. */
-
-	/* flex integer type definitions */
-
-	#ifndef FLEXINT_H
-	#define FLEXINT_H
-
-	/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-	#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-	#include <inttypes.h>
-	typedef int8_t flex_int8_t;
-	typedef uint8_t flex_uint8_t;
-	typedef int16_t flex_int16_t;
-	typedef uint16_t flex_uint16_t;
-	typedef int32_t flex_int32_t;
-	typedef uint32_t flex_uint32_t;
-	#else
-	typedef signed char flex_int8_t;
-	typedef short int flex_int16_t;
-	typedef int flex_int32_t;
-	typedef unsigned char flex_uint8_t;
-	typedef unsigned short int flex_uint16_t;
-	typedef unsigned int flex_uint32_t;
-	#endif /* ! C99 */
-
-	/* Limits of integral types. */
-	#ifndef INT8_MIN
-	#define INT8_MIN (-128)
-	#endif
-	#ifndef INT16_MIN
-	#define INT16_MIN (-32767-1)
-	#endif
-	#ifndef INT32_MIN
-	#define INT32_MIN (-2147483647-1)
-	#endif
-	#ifndef INT8_MAX
-	#define INT8_MAX (127)
-	#endif
-	#ifndef INT16_MAX
-	#define INT16_MAX (32767)
-	#endif
-	#ifndef INT32_MAX
-	#define INT32_MAX (2147483647)
-	#endif
-	#ifndef UINT8_MAX
-	#define UINT8_MAX (255U)
-	#endif
-	#ifndef UINT16_MAX
-	#define UINT16_MAX (65535U)
-	#endif
-	#ifndef UINT32_MAX
-	#define UINT32_MAX (4294967295U)
-	#endif
-
-	#endif /* ! FLEXINT_H */
-
-	#ifdef __cplusplus
-
-	/* The "const" storage-class-modifier is valid. */
-	#define YY_USE_CONST
-
-	#else /* ! __cplusplus */
-
-	#if __STDC__
-
-	#define YY_USE_CONST
-
-	#endif /* __STDC__ */
-	#endif /* ! __cplusplus */
-
-	#ifdef YY_USE_CONST
-	#define yyconst const
-	#else
-	#define yyconst
-	#endif
-
-	/* Returned upon end-of-file. */
-	#define YY_NULL 0
-
-	/* Promotes a possibly negative, possibly signed char to an unsigned
-	* integer for use as an array index. If the signed char is negative,
-	* we want to instead treat it as an 8-bit unsigned char, hence the
-	* double cast.
-	*/
-	#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-	/* Enter a start condition. This macro really ought to take a parameter,
-	* but we do it the disgusting crufty way forced on us by the ()-less
-	* definition of BEGIN.
-	*/
-	#define BEGIN (yy_start) = 1 + 2 *
-
-	/* Translate the current start state into a value that can be later handed
-	* to BEGIN to return to the state. The YYSTATE alias is for lex
-	* compatibility.
-	*/
-	#define YY_START (((yy_start) - 1) / 2)
-	#define YYSTATE YY_START
-
-	/* Action number for EOF rule of a given start state. */
-	#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-	/* Special action meaning "start processing a new file". */
-	#define YY_NEW_FILE zconfrestart(zconfin )
-
-	#define YY_END_OF_BUFFER_CHAR 0
-
-	/* Size of default input buffer. */
-	#ifndef YY_BUF_SIZE
-	#define YY_BUF_SIZE 16384
-	#endif
-
-	#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-	#define YY_TYPEDEF_YY_BUFFER_STATE
-	typedef struct yy_buffer_state *YY_BUFFER_STATE;
-	#endif
-
-	extern int zconfleng;
-
-	extern FILE zconfin, zconfout;
-
-	#define EOB_ACT_CONTINUE_SCAN 0
-	#define EOB_ACT_END_OF_FILE 1
-	#define EOB_ACT_LAST_MATCH 2
-
-	#define YY_LESS_LINENO(n)
-
-	/* Return all but the first "n" matched characters back to the input stream. */
-	#define yyless(n) \
-	do \
-	{ \
-	/* Undo effects of setting up zconftext. */ \
-	int yyless_macro_arg = (n); \
-	YY_LESS_LINENO(yyless_macro_arg);\
-	*yy_cp = (yy_hold_char); \
-	YY_RESTORE_YY_MORE_OFFSET \
-	(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-	YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
-	} \
-	while ( 0 )
-
-	#define unput(c) yyunput( c, (yytext_ptr) )
-
-	/* The following is because we cannot portably get our hands on size_t
-	* (without autoconf's help, which isn't available because we want
-	* flex-generated scanners to compile on their own).
-	*/
-
-	#ifndef YY_TYPEDEF_YY_SIZE_T
-	#define YY_TYPEDEF_YY_SIZE_T
-	typedef unsigned int yy_size_t;
-	#endif
-
-	#ifndef YY_STRUCT_YY_BUFFER_STATE
-	#define YY_STRUCT_YY_BUFFER_STATE
-	struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char yy_ch_buf; / input buffer */
-	char yy_buf_pos; / current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	* characters.
-	*/
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	* characters.
-	*/
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	* and can realloc() it to grow it, and should free() it to
-	* delete it.
-	*/
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	* if we're using stdio for input, then we want to use getc()
-	* instead of fread(), to make sure we stop fetching input after
-	* each newline.
-	*/
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	* If so, '^' rules will be active on the next match, otherwise
-	* not.
-	*/
-	int yy_at_bol;
-
-	int yy_bs_lineno; /*< The line count. /
-	int yy_bs_column; /*< The column count. /
-
-	/* Whether to try to fill the input buffer when we reach the
-	* end of it.
-	*/
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-	#define YY_BUFFER_NEW 0
-	#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	* then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	* shouldn't try reading from the input source any more. We might
-	* still have a bunch of tokens to match, though, because of
-	* possible backing-up.
-	*
-	* When we actually see the EOF, we change the status to "new"
-	* (via zconfrestart()), so that the user can continue scanning by
-	* just pointing zconfin at a new input file.
-	*/
-	#define YY_BUFFER_EOF_PENDING 2
-
-	};
-	#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-	/* Stack of input buffers. */
-	static size_t yy_buffer_stack_top = 0; /*< index of top of stack. /
-	static size_t yy_buffer_stack_max = 0; /*< capacity of stack. /
-	static YY_BUFFER_STATE * yy_buffer_stack = 0; /*< Stack as an array. /
-
-	/* We provide macros for accessing buffer states in case in the
-	* future we want to put the buffer states in a more general
-	* "scanner state".
-	*
-	* Returns the top of the stack, or NULL.
-	*/
-	#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-	? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-	: NULL)
-
-	/* Same as previous macro, but useful when we know that the buffer stack is not
-	* NULL or when we need an lvalue. For internal use only.
-	*/
-	#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-	/* yy_hold_char holds the character lost when zconftext is formed. */
-	static char yy_hold_char;
-	static int yy_n_chars; /* number of characters read into yy_ch_buf */
-	int zconfleng;
-
-	/* Points to current character in buffer. */
-	static char yy_c_buf_p = (char ) 0;
-	static int yy_init = 1; /* whether we need to initialize */
-	static int yy_start = 0; /* start state number */
-
-	/* Flag which is used to allow zconfwrap()'s to do buffer switches
-	* instead of setting up a fresh zconfin. A bit of a hack ...
-	*/
-	static int yy_did_buffer_switch_on_eof;
-
-	void zconfrestart (FILE *input_file );
-	void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
-	YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
-	void zconf_delete_buffer (YY_BUFFER_STATE b );
-	void zconf_flush_buffer (YY_BUFFER_STATE b );
-	void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
-	void zconfpop_buffer_state (void );
-
-	static void zconfensure_buffer_stack (void );
-	static void zconf_load_buffer_state (void );
-	static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
-
-	#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
-
-	YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
-	YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
-	YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
-
-	void *zconfalloc (yy_size_t );
-	void zconfrealloc (void ,yy_size_t );
-	void zconffree (void * );
-
-	#define yy_new_buffer zconf_create_buffer
-
-	#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-	zconfensure_buffer_stack (); \
-	YY_CURRENT_BUFFER_LVALUE = \
-	zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-
-	#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-	zconfensure_buffer_stack (); \
-	YY_CURRENT_BUFFER_LVALUE = \
-	zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-
-	#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-	/* Begin user sect3 */
-
-	#define zconfwrap(n) 1
-	#define YY_SKIP_YYWRAP
-
-	typedef unsigned char YY_CHAR;
-
-	FILE zconfin = (FILE ) 0, zconfout = (FILE ) 0;
-
-	typedef int yy_state_type;
-
-	extern int zconflineno;
-
-	int zconflineno = 1;
-
-	extern char *zconftext;
-	#define yytext_ptr zconftext
-	static yyconst flex_int16_t yy_nxt[][38] =
-	{
-	{
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0
-	},
-
-	{
-	11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 12
-	},
-
-	{
-	11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
-
-	12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 12
-	},
-
-	{
-	11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
-	16, 16, 16, 18, 16, 16, 18, 18, 19, 20,
-	21, 22, 18, 18, 23, 24, 18, 25, 18, 26,
-	27, 18, 28, 29, 30, 18, 18, 16
-	},
-
-	{
-	11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
-	16, 16, 16, 18, 16, 16, 18, 18, 19, 20,
-	21, 22, 18, 18, 23, 24, 18, 25, 18, 26,
-	27, 18, 28, 29, 30, 18, 18, 16
-
-	},
-
-	{
-	11, 31, 32, 33, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31
-	},
-
-	{
-	11, 31, 32, 33, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
-	31, 31, 31, 31, 31, 31, 31, 31
-	},
-
-	{
-	11, 34, 34, 35, 34, 36, 34, 34, 36, 34,
-	34, 34, 34, 34, 34, 37, 34, 34, 34, 34,
-
-	34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
-	34, 34, 34, 34, 34, 34, 34, 34
-	},
-
-	{
-	11, 34, 34, 35, 34, 36, 34, 34, 36, 34,
-	34, 34, 34, 34, 34, 37, 34, 34, 34, 34,
-	34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
-	34, 34, 34, 34, 34, 34, 34, 34
-	},
-
-	{
-	11, 38, 38, 39, 40, 41, 42, 43, 41, 44,
-	45, 46, 47, 47, 48, 49, 47, 47, 47, 47,
-	47, 47, 47, 47, 47, 50, 47, 47, 47, 51,
-	47, 47, 47, 47, 47, 47, 47, 52
-
-	},
-
-	{
-	11, 38, 38, 39, 40, 41, 42, 43, 41, 44,
-	45, 46, 47, 47, 48, 49, 47, 47, 47, 47,
-	47, 47, 47, 47, 47, 50, 47, 47, 47, 51,
-	47, 47, 47, 47, 47, 47, 47, 52
-	},
-
-	{
-	-11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
-	-11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
-	-11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
-	-11, -11, -11, -11, -11, -11, -11, -11
-	},
-
-	{
-	11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
-	-12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
-
-	-12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
-	-12, -12, -12, -12, -12, -12, -12, -12
-	},
-
-	{
-	11, -13, 53, 54, -13, -13, 55, -13, -13, -13,
-	-13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
-	-13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
-	-13, -13, -13, -13, -13, -13, -13, -13
-	},
-
-	{
-	11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
-	-14, -14, -14, -14, -14, -14, -14, -14, -14, -14,
-	-14, -14, -14, -14, -14, -14, -14, -14, -14, -14,
-	-14, -14, -14, -14, -14, -14, -14, -14
-
-	},
-
-	{
-	11, 56, 56, 57, 56, 56, 56, 56, 56, 56,
-	56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
-	56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
-	56, 56, 56, 56, 56, 56, 56, 56
-	},
-
-	{
-	11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
-	-16, -16, -16, -16, -16, -16, -16, -16, -16, -16,
-	-16, -16, -16, -16, -16, -16, -16, -16, -16, -16,
-	-16, -16, -16, -16, -16, -16, -16, -16
-	},
-
-	{
-	11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
-	-17, -17, -17, -17, -17, -17, -17, -17, -17, -17,
-
-	-17, -17, -17, -17, -17, -17, -17, -17, -17, -17,
-	-17, -17, -17, -17, -17, -17, -17, -17
-	},
-
-	{
-	11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
-	-18, -18, -18, 58, -18, -18, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -18
-	},
-
-	{
-	11, -19, -19, -19, -19, -19, -19, -19, -19, -19,
-	-19, -19, -19, 58, -19, -19, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 59,
-	58, 58, 58, 58, 58, 58, 58, -19
-
-	},
-
-	{
-	11, -20, -20, -20, -20, -20, -20, -20, -20, -20,
-	-20, -20, -20, 58, -20, -20, 58, 58, 58, 58,
-	58, 58, 58, 58, 60, 58, 58, 58, 58, 61,
-	58, 58, 58, 58, 58, 58, 58, -20
-	},
-
-	{
-	11, -21, -21, -21, -21, -21, -21, -21, -21, -21,
-	-21, -21, -21, 58, -21, -21, 58, 58, 58, 58,
-	58, 62, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -21
-	},
-
-	{
-	11, -22, -22, -22, -22, -22, -22, -22, -22, -22,
-	-22, -22, -22, 58, -22, -22, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 63, 58,
-	58, 58, 58, 58, 58, 58, 58, -22
-	},
-
-	{
-	11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
-	-23, -23, -23, 58, -23, -23, 58, 58, 58, 58,
-	58, 64, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -23
-	},
-
-	{
-	11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
-	-24, -24, -24, 58, -24, -24, 58, 58, 58, 58,
-	58, 58, 65, 58, 58, 58, 58, 58, 66, 58,
-	58, 58, 58, 58, 58, 58, 58, -24
-
-	},
-
-	{
-	11, -25, -25, -25, -25, -25, -25, -25, -25, -25,
-	-25, -25, -25, 58, -25, -25, 58, 67, 58, 58,
-	58, 68, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -25
-	},
-
-	{
-	11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
-	-26, -26, -26, 58, -26, -26, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	69, 58, 58, 58, 58, 58, 58, -26
-	},
-
-	{
-	11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
-	-27, -27, -27, 58, -27, -27, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 70, 58, 58, 58, 58, -27
-	},
-
-	{
-	11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
-	-28, -28, -28, 58, -28, -28, 58, 71, 58, 58,
-	58, 72, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -28
-	},
-
-	{
-	11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
-	-29, -29, -29, 58, -29, -29, 58, 58, 58, 58,
-	58, 73, 58, 58, 58, 58, 58, 58, 58, 74,
-	58, 58, 58, 58, 75, 58, 58, -29
-
-	},
-
-	{
-	11, -30, -30, -30, -30, -30, -30, -30, -30, -30,
-	-30, -30, -30, 58, -30, -30, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 76, 58, 58, 58, 58, -30
-	},
-
-	{
-	11, 77, 77, -31, 77, 77, 77, 77, 77, 77,
-	77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
-	77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
-	77, 77, 77, 77, 77, 77, 77, 77
-	},
-
-	{
-	11, -32, 78, 79, -32, -32, -32, -32, -32, -32,
-	-32, -32, -32, -32, -32, -32, -32, -32, -32, -32,
-
-	-32, -32, -32, -32, -32, -32, -32, -32, -32, -32,
-	-32, -32, -32, -32, -32, -32, -32, -32
-	},
-
-	{
-	11, 80, -33, -33, 80, 80, 80, 80, 80, 80,
-	80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
-	80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
-	80, 80, 80, 80, 80, 80, 80, 80
-	},
-
-	{
-	11, 81, 81, 82, 81, -34, 81, 81, -34, 81,
-	81, 81, 81, 81, 81, -34, 81, 81, 81, 81,
-	81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
-	81, 81, 81, 81, 81, 81, 81, 81
-
-	},
-
-	{
-	11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-	-35, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-	-35, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-	-35, -35, -35, -35, -35, -35, -35, -35
-	},
-
-	{
-	11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
-	-36, -36, -36, -36, -36, -36, -36, -36, -36, -36,
-	-36, -36, -36, -36, -36, -36, -36, -36, -36, -36,
-	-36, -36, -36, -36, -36, -36, -36, -36
-	},
-
-	{
-	11, 83, 83, 84, 83, 83, 83, 83, 83, 83,
-	83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
-
-	83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
-	83, 83, 83, 83, 83, 83, 83, 83
-	},
-
-	{
-	11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-	-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-	-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-	-38, -38, -38, -38, -38, -38, -38, -38
-	},
-
-	{
-	11, -39, -39, -39, -39, -39, -39, -39, -39, -39,
-	-39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
-	-39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
-	-39, -39, -39, -39, -39, -39, -39, -39
-
-	},
-
-	{
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-	11, -173, -173, -173, -173, -173, -173, -173, -173, -173,
-	-173, -173, -173, 58, -173, -173, 58, 190, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -173
-	},
-
-	{
-	11, -174, -174, -174, -174, -174, -174, -174, -174, -174,
-	-174, -174, -174, 58, -174, -174, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -174
-
-	},
-
-	{
-	11, -175, -175, -175, -175, -175, -175, -175, -175, -175,
-	-175, -175, -175, 58, -175, -175, 58, 58, 58, 58,
-	58, 191, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -175
-	},
-
-	{
-	11, -176, -176, -176, -176, -176, -176, -176, -176, -176,
-	-176, -176, -176, 58, -176, -176, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -176
-	},
-
-	{
-	11, -177, -177, -177, -177, -177, -177, -177, -177, -177,
-	-177, -177, -177, 58, -177, -177, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -177
-	},
-
-	{
-	11, -178, -178, -178, -178, -178, -178, -178, -178, -178,
-	-178, -178, -178, 58, -178, -178, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -178
-	},
-
-	{
-	11, -179, -179, -179, -179, -179, -179, -179, -179, -179,
-	-179, -179, -179, 58, -179, -179, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 192, 58, 58, -179
-
-	},
-
-	{
-	11, -180, -180, -180, -180, -180, -180, -180, -180, -180,
-	-180, -180, -180, 58, -180, -180, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -180
-	},
-
-	{
-	11, -181, -181, -181, -181, -181, -181, -181, -181, -181,
-	-181, -181, -181, 58, -181, -181, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -181
-	},
-
-	{
-	11, -182, -182, -182, -182, -182, -182, -182, -182, -182,
-	-182, -182, -182, 58, -182, -182, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 193, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -182
-	},
-
-	{
-	11, -183, -183, -183, -183, -183, -183, -183, -183, -183,
-	-183, -183, -183, 58, -183, -183, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 194, 58, 58, 58, -183
-	},
-
-	{
-	11, -184, -184, -184, -184, -184, -184, -184, -184, -184,
-	-184, -184, -184, 58, -184, -184, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -184
-
-	},
-
-	{
-	11, -185, -185, -185, -185, -185, -185, -185, -185, -185,
-	-185, -185, -185, 58, -185, -185, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -185
-	},
-
-	{
-	11, -186, -186, -186, -186, -186, -186, -186, -186, -186,
-	-186, -186, -186, 58, -186, -186, 58, 58, 58, 195,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -186
-	},
-
-	{
-	11, -187, -187, -187, -187, -187, -187, -187, -187, -187,
-	-187, -187, -187, 58, -187, -187, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -187
-	},
-
-	{
-	11, -188, -188, -188, -188, -188, -188, -188, -188, -188,
-	-188, -188, -188, 58, -188, -188, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 196, 58, -188
-	},
-
-	{
-	11, -189, -189, -189, -189, -189, -189, -189, -189, -189,
-	-189, -189, -189, 58, -189, -189, 58, 58, 58, 58,
-	58, 58, 197, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -189
-
-	},
-
-	{
-	11, -190, -190, -190, -190, -190, -190, -190, -190, -190,
-	-190, -190, -190, 58, -190, -190, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 198, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -190
-	},
-
-	{
-	11, -191, -191, -191, -191, -191, -191, -191, -191, -191,
-	-191, -191, -191, 58, -191, -191, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 199, 58, 58, 58, -191
-	},
-
-	{
-	11, -192, -192, -192, -192, -192, -192, -192, -192, -192,
-	-192, -192, -192, 58, -192, -192, 58, 58, 58, 58,
-
-	58, 200, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -192
-	},
-
-	{
-	11, -193, -193, -193, -193, -193, -193, -193, -193, -193,
-	-193, -193, -193, 58, -193, -193, 58, 58, 58, 58,
-	58, 201, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -193
-	},
-
-	{
-	11, -194, -194, -194, -194, -194, -194, -194, -194, -194,
-	-194, -194, -194, 58, -194, -194, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 202, 58, 58, -194
-
-	},
-
-	{
-	11, -195, -195, -195, -195, -195, -195, -195, -195, -195,
-	-195, -195, -195, 58, -195, -195, 58, 58, 58, 58,
-	58, 203, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -195
-	},
-
-	{
-	11, -196, -196, -196, -196, -196, -196, -196, -196, -196,
-	-196, -196, -196, 58, -196, -196, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -196
-	},
-
-	{
-	11, -197, -197, -197, -197, -197, -197, -197, -197, -197,
-	-197, -197, -197, 58, -197, -197, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 204, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -197
-	},
-
-	{
-	11, -198, -198, -198, -198, -198, -198, -198, -198, -198,
-	-198, -198, -198, 58, -198, -198, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -198
-	},
-
-	{
-	11, -199, -199, -199, -199, -199, -199, -199, -199, -199,
-	-199, -199, -199, 58, -199, -199, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -199
-
-	},
-
-	{
-	11, -200, -200, -200, -200, -200, -200, -200, -200, -200,
-	-200, -200, -200, 58, -200, -200, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -200
-	},
-
-	{
-	11, -201, -201, -201, -201, -201, -201, -201, -201, -201,
-	-201, -201, -201, 58, -201, -201, 58, 205, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -201
-	},
-
-	{
-	11, -202, -202, -202, -202, -202, -202, -202, -202, -202,
-	-202, -202, -202, 58, -202, -202, 58, 206, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -202
-	},
-
-	{
-	11, -203, -203, -203, -203, -203, -203, -203, -203, -203,
-	-203, -203, -203, 58, -203, -203, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -203
-	},
-
-	{
-	11, -204, -204, -204, -204, -204, -204, -204, -204, -204,
-	-204, -204, -204, 58, -204, -204, 58, 58, 58, 58,
-	58, 58, 58, 207, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -204
-
-	},
-
-	{
-	11, -205, -205, -205, -205, -205, -205, -205, -205, -205,
-	-205, -205, -205, 58, -205, -205, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 208, 58,
-	58, 58, 58, 58, 58, 58, 58, -205
-	},
-
-	{
-	11, -206, -206, -206, -206, -206, -206, -206, -206, -206,
-	-206, -206, -206, 58, -206, -206, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 209, 58, 58, -206
-	},
-
-	{
-	11, -207, -207, -207, -207, -207, -207, -207, -207, -207,
-	-207, -207, -207, 58, -207, -207, 58, 58, 58, 58,
-
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -207
-	},
-
-	{
-	11, -208, -208, -208, -208, -208, -208, -208, -208, -208,
-	-208, -208, -208, 58, -208, -208, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -208
-	},
-
-	{
-	11, -209, -209, -209, -209, -209, -209, -209, -209, -209,
-	-209, -209, -209, 58, -209, -209, 58, 58, 58, 58,
-	58, 210, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -209
-
-	},
-
-	{
-	11, -210, -210, -210, -210, -210, -210, -210, -210, -210,
-	-210, -210, -210, 58, -210, -210, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-	58, 58, 58, 58, 58, 58, 58, -210
-	},
-
-	} ;
-
-	static yy_state_type yy_get_previous_state (void );
-	static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
-	static int yy_get_next_buffer (void );
-	static void yy_fatal_error (yyconst char msg[] );
-
-	/* Done after the current pattern has been matched and before the
-	* corresponding action - sets up zconftext.
-	*/
-	#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	zconfleng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-
-	#define YY_NUM_RULES 64
-	#define YY_END_OF_BUFFER 65
-	/* This struct is not used in this scanner,
-	but its presence is necessary. */
-	struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-	static yyconst flex_int16_t yy_accept[211] =
-	{ 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	65, 5, 4, 3, 2, 36, 37, 35, 35, 35,
-	35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
-	63, 60, 62, 55, 59, 58, 57, 53, 48, 42,
-	47, 51, 53, 40, 41, 50, 50, 43, 53, 50,
-	50, 53, 4, 3, 2, 2, 1, 35, 35, 35,
-	35, 35, 35, 35, 16, 35, 35, 35, 35, 35,
-	35, 35, 35, 35, 35, 35, 63, 60, 62, 61,
-	55, 54, 57, 56, 44, 51, 38, 50, 50, 52,
-	45, 46, 39, 35, 35, 35, 35, 35, 35, 35,
-
-	35, 35, 30, 29, 35, 35, 35, 35, 35, 35,
-	35, 35, 35, 35, 49, 25, 35, 35, 35, 35,
-	35, 35, 35, 35, 35, 35, 15, 35, 7, 35,
-	35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
-	35, 35, 35, 35, 35, 35, 35, 17, 35, 35,
-	35, 35, 35, 34, 35, 35, 35, 35, 35, 35,
-	10, 35, 13, 35, 35, 35, 35, 33, 35, 35,
-	35, 35, 35, 22, 35, 32, 9, 31, 35, 26,
-	12, 35, 35, 21, 18, 35, 8, 35, 35, 35,
-	35, 35, 27, 35, 35, 6, 35, 20, 19, 23,
-
-	35, 35, 11, 35, 35, 35, 14, 28, 35, 24
-	} ;
-
-	static yyconst flex_int32_t yy_ec[256] =
-	{ 0,
-	1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
-	10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
-	13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
-	14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
-	13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-	13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-	1, 15, 1, 1, 16, 1, 17, 18, 19, 20,
-
-	21, 22, 23, 24, 25, 13, 13, 26, 27, 28,
-	29, 30, 31, 32, 33, 34, 35, 13, 13, 36,
-	13, 13, 1, 37, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1
-	} ;
-
-	extern int zconf_flex_debug;
-	int zconf_flex_debug = 0;
-
-	/* The intent behind this definition is that it'll catch
-	* any uses of REJECT which flex missed.
-	*/
-	#define REJECT reject_used_but_not_detected
-	#define yymore() yymore_used_but_not_detected
-	#define YY_MORE_ADJ 0
-	#define YY_RESTORE_YY_MORE_OFFSET
-	char *zconftext;
-
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <limits.h>
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <unistd.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	#define START_STRSIZE 16
-
-	char *text;
-	static char *text_ptr;
-	static int text_size, text_asize;
-
-	struct buffer {
-	struct buffer *parent;
-	YY_BUFFER_STATE state;
-	};
-
-	struct buffer *current_buf;
-
-	static int last_ts, first_ts;
-
-	static void zconf_endhelp(void);
-	static struct buffer *zconf_endfile(void);
-
-	void new_string(void)
-	{
-	text = malloc(START_STRSIZE);
-	text_asize = START_STRSIZE;
-	text_ptr = text;
-	text_size = 0;
-	*text_ptr = 0;
-	}
-
-	void append_string(const char *str, int size)
-	{
-	int new_size = text_size + size + 1;
-	if (new_size > text_asize) {
-	text = realloc(text, new_size);
-	text_asize = new_size;
-	text_ptr = text + text_size;
-	}
-	memcpy(text_ptr, str, size);
-	text_ptr += size;
-	text_size += size;
-	*text_ptr = 0;
-	}
-
-	void alloc_string(const char *str, int size)
-	{
-	text = malloc(size + 1);
-	memcpy(text, str, size);
-	text[size] = 0;
-	}
-
-	#define INITIAL 0
-	#define COMMAND 1
-	#define HELP 2
-	#define STRING 3
-	#define PARAM 4
-
-	/* Special case for "unistd.h", since it is non-ANSI. We include it way
-	* down here because we want the user's section 1 to have been scanned first.
-	* The user has a chance to override it with an option.
-	*/
-	#include <unistd.h>
-
-	#ifndef YY_EXTRA_TYPE
-	#define YY_EXTRA_TYPE void *
-	#endif
-
-	/* Macros after this point can all be overridden by user definitions in
-	* section 1.
-	*/
-
-	#ifndef YY_SKIP_YYWRAP
-	#ifdef __cplusplus
-	extern "C" int zconfwrap (void );
-	#else
-	extern int zconfwrap (void );
-	#endif
-	#endif
-
-	static void yyunput (int c,char *buf_ptr );
-
-	#ifndef yytext_ptr
-	static void yy_flex_strncpy (char ,yyconst char ,int );
-	#endif
-
-	#ifdef YY_NEED_STRLEN
-	static int yy_flex_strlen (yyconst char * );
-	#endif
-
-	#ifndef YY_NO_INPUT
-
-	#ifdef __cplusplus
-	static int yyinput (void );
-	#else
-	static int input (void );
-	#endif
-
-	#endif
-
-	/* Amount of stuff to slurp up with each read. */
-	#ifndef YY_READ_BUF_SIZE
-	#define YY_READ_BUF_SIZE 8192
-	#endif
-
-	/* Copy whatever the last rule matched to the standard output. */
-	#ifndef ECHO
-	/* This used to be an fputs(), but since the string might contain NUL's,
-	* we now use fwrite().
-	*/
-	#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout )
-	#endif
-
-	/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
-	* is returned in "result".
-	*/
-	#ifndef YY_INPUT
-	#define YY_INPUT(buf,result,max_size) \
-	errno=0; \
-	while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
-	{ \
-	if( errno != EINTR) \
-	{ \
-	YY_FATAL_ERROR( "input in flex scanner failed" ); \
-	break; \
-	} \
-	errno=0; \
-	clearerr(zconfin); \
-	}\
-	\
-
-	#endif
-
-	/* No semi-colon after return; correct usage is to write "yyterminate();" -
-	* we don't want an extra ';' after the "return" because that will cause
-	* some compilers to complain about unreachable statements.
-	*/
-	#ifndef yyterminate
-	#define yyterminate() return YY_NULL
-	#endif
-
-	/* Number of entries by which start-condition stack grows. */
-	#ifndef YY_START_STACK_INCR
-	#define YY_START_STACK_INCR 25
-	#endif
-
-	/* Report a fatal error. */
-	#ifndef YY_FATAL_ERROR
-	#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-	#endif
-
-	/* end tables serialization structures and prototypes */
-
-	/* Default declaration of generated scanner - a define so the user can
-	* easily add parameters.
-	*/
-	#ifndef YY_DECL
-	#define YY_DECL_IS_OURS 1
-
-	extern int zconflex (void);
-
-	#define YY_DECL int zconflex (void)
-	#endif /* !YY_DECL */
-
-	/* Code executed at the beginning of each rule, after zconftext and zconfleng
-	* have been set up.
-	*/
-	#ifndef YY_USER_ACTION
-	#define YY_USER_ACTION
-	#endif
-
-	/* Code executed at the end of each rule. */
-	#ifndef YY_BREAK
-	#define YY_BREAK break;
-	#endif
-
-	#define YY_RULE_SETUP \
-	YY_USER_ACTION
-
-	/** The main scanner function which does all the work.
-	*/
-	YY_DECL
-	{
-	register yy_state_type yy_current_state;
-	register char yy_cp, yy_bp;
-	register int yy_act;
-
-	int str = 0;
-	int ts, i;
-
-	if ( (yy_init) )
-	{
-	(yy_init) = 0;
-
-	#ifdef YY_USER_INIT
-	YY_USER_INIT;
-	#endif
-
-	if ( ! (yy_start) )
-	(yy_start) = 1; /* first start state */
-
-	if ( ! zconfin )
-	zconfin = stdin;
-
-	if ( ! zconfout )
-	zconfout = stdout;
-
-	if ( ! YY_CURRENT_BUFFER ) {
-	zconfensure_buffer_stack ();
-	YY_CURRENT_BUFFER_LVALUE =
-	zconf_create_buffer(zconfin,YY_BUF_SIZE );
-	}
-
-	zconf_load_buffer_state( );
-	}
-
-	while ( 1 ) /* loops until end-of-file is reached */
-	{
-	yy_cp = (yy_c_buf_p);
-
-	/* Support of zconftext. */
-	*yy_cp = (yy_hold_char);
-
-	/* yy_bp points to the position in yy_ch_buf of the start of
-	* the current run.
-	*/
-	yy_bp = yy_cp;
-
-	yy_current_state = (yy_start);
-	yy_match:
-	while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
-	++yy_cp;
-
-	yy_current_state = -yy_current_state;
-
-	yy_find_action:
-	yy_act = yy_accept[yy_current_state];
-
-	YY_DO_BEFORE_ACTION;
-
-	do_action: /* This label is used only to access EOF actions. */
-
-	switch ( yy_act )
-	{ /* beginning of action switch */
-	case 1:
-	/* rule 1 can match eol */
-	YY_RULE_SETUP
-	current_file->lineno++;
-	YY_BREAK
-	case 2:
-	YY_RULE_SETUP
-
-	YY_BREAK
-	case 3:
-	/* rule 3 can match eol */
-	YY_RULE_SETUP
-	current_file->lineno++; return T_EOL;
-	YY_BREAK
-	case 4:
-	YY_RULE_SETUP
-	{
-	BEGIN(COMMAND);
-	}
-	YY_BREAK
-	case 5:
-	YY_RULE_SETUP
-	{
-	unput(zconftext[0]);
-	BEGIN(COMMAND);
-	}
-	YY_BREAK
-
-	case 6:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_MAINMENU;
-	YY_BREAK
-	case 7:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_MENU;
-	YY_BREAK
-	case 8:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_ENDMENU;
-	YY_BREAK
-	case 9:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_SOURCE;
-	YY_BREAK
-	case 10:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_CHOICE;
-	YY_BREAK
-	case 11:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_ENDCHOICE;
-	YY_BREAK
-	case 12:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_COMMENT;
-	YY_BREAK
-	case 13:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_CONFIG;
-	YY_BREAK
-	case 14:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_MENUCONFIG;
-	YY_BREAK
-	case 15:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_HELP;
-	YY_BREAK
-	case 16:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_IF;
-	YY_BREAK
-	case 17:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_ENDIF;
-	YY_BREAK
-	case 18:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_DEPENDS;
-	YY_BREAK
-	case 19:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_REQUIRES;
-	YY_BREAK
-	case 20:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_OPTIONAL;
-	YY_BREAK
-	case 21:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_DEFAULT;
-	YY_BREAK
-	case 22:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_PROMPT;
-	YY_BREAK
-	case 23:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_TRISTATE;
-	YY_BREAK
-	case 24:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_DEF_TRISTATE;
-	YY_BREAK
-	case 25:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_BOOLEAN;
-	YY_BREAK
-	case 26:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_BOOLEAN;
-	YY_BREAK
-	case 27:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_DEF_BOOLEAN;
-	YY_BREAK
-	case 28:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_DEF_BOOLEAN;
-	YY_BREAK
-	case 29:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_INT;
-	YY_BREAK
-	case 30:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_HEX;
-	YY_BREAK
-	case 31:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_STRING;
-	YY_BREAK
-	case 32:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_SELECT;
-	YY_BREAK
-	case 33:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_SELECT;
-	YY_BREAK
-	case 34:
-	YY_RULE_SETUP
-	BEGIN(PARAM); return T_RANGE;
-	YY_BREAK
-	case 35:
-	YY_RULE_SETUP
-	{
-	alloc_string(zconftext, zconfleng);
-	zconflval.string = text;
-	return T_WORD;
-	}
-	YY_BREAK
-	case 36:
-	YY_RULE_SETUP
-
-	YY_BREAK
-	case 37:
-	/* rule 37 can match eol */
-	YY_RULE_SETUP
-	current_file->lineno++; BEGIN(INITIAL);
-	YY_BREAK
-
-	case 38:
-	YY_RULE_SETUP
-	return T_AND;
-	YY_BREAK
-	case 39:
-	YY_RULE_SETUP
-	return T_OR;
-	YY_BREAK
-	case 40:
-	YY_RULE_SETUP
-	return T_OPEN_PAREN;
-	YY_BREAK
-	case 41:
-	YY_RULE_SETUP
-	return T_CLOSE_PAREN;
-	YY_BREAK
-	case 42:
-	YY_RULE_SETUP
-	return T_NOT;
-	YY_BREAK
-	case 43:
-	YY_RULE_SETUP
-	return T_EQUAL;
-	YY_BREAK
-	case 44:
-	YY_RULE_SETUP
-	return T_UNEQUAL;
-	YY_BREAK
-	case 45:
-	YY_RULE_SETUP
-	return T_IF;
-	YY_BREAK
-	case 46:
-	YY_RULE_SETUP
-	return T_ON;
-	YY_BREAK
-	case 47:
-	YY_RULE_SETUP
-	{
-	str = zconftext[0];
-	new_string();
-	BEGIN(STRING);
-	}
-	YY_BREAK
-	case 48:
-	/* rule 48 can match eol */
-	YY_RULE_SETUP
-	BEGIN(INITIAL); current_file->lineno++; return T_EOL;
-	YY_BREAK
-	case 49:
-	YY_RULE_SETUP
-	/* ignore */
-	YY_BREAK
-	case 50:
-	YY_RULE_SETUP
-	{
-	alloc_string(zconftext, zconfleng);
-	zconflval.string = text;
-	return T_WORD;
-	}
-	YY_BREAK
-	case 51:
-	YY_RULE_SETUP
-	/* comment */
-	YY_BREAK
-	case 52:
-	/* rule 52 can match eol */
-	YY_RULE_SETUP
-	current_file->lineno++;
-	YY_BREAK
-	case 53:
-	YY_RULE_SETUP
-
-	YY_BREAK
-	case YY_STATE_EOF(PARAM):
-	{
-	BEGIN(INITIAL);
-	}
-	YY_BREAK
-
-	case 54:
-	/* rule 54 can match eol */
-	yy_cp = (yy_hold_char); / undo effects of setting up zconftext */
-	(yy_c_buf_p) = yy_cp -= 1;
-	YY_DO_BEFORE_ACTION; /* set up zconftext again */
-	YY_RULE_SETUP
-	{
-	append_string(zconftext, zconfleng);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	}
-	YY_BREAK
-	case 55:
-	YY_RULE_SETUP
-	{
-	append_string(zconftext, zconfleng);
-	}
-	YY_BREAK
-	case 56:
-	/* rule 56 can match eol */
-	yy_cp = (yy_hold_char); / undo effects of setting up zconftext */
-	(yy_c_buf_p) = yy_cp -= 1;
-	YY_DO_BEFORE_ACTION; /* set up zconftext again */
-	YY_RULE_SETUP
-	{
-	append_string(zconftext + 1, zconfleng - 1);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	}
-	YY_BREAK
-	case 57:
-	YY_RULE_SETUP
-	{
-	append_string(zconftext + 1, zconfleng - 1);
-	}
-	YY_BREAK
-	case 58:
-	YY_RULE_SETUP
-	{
-	if (str == zconftext[0]) {
-	BEGIN(PARAM);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	} else
-	append_string(zconftext, 1);
-	}
-	YY_BREAK
-	case 59:
-	/* rule 59 can match eol */
-	YY_RULE_SETUP
-	{
-	printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
-	current_file->lineno++;
-	BEGIN(INITIAL);
-	return T_EOL;
-	}
-	YY_BREAK
-	case YY_STATE_EOF(STRING):
-	{
-	BEGIN(INITIAL);
-	}
-	YY_BREAK
-
-	case 60:
-	YY_RULE_SETUP
-	{
-	ts = 0;
-	for (i = 0; i < zconfleng; i++) {
-	if (zconftext[i] == '\t')
-	ts = (ts & ~7) + 8;
-	else
-	ts++;
-	}
-	last_ts = ts;
-	if (first_ts) {
-	if (ts < first_ts) {
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	ts -= first_ts;
-	while (ts > 8) {
-	append_string(" ", 8);
-	ts -= 8;
-	}
-	append_string(" ", ts);
-	}
-	}
-	YY_BREAK
-	case 61:
-	/* rule 61 can match eol */
-	yy_cp = (yy_hold_char); / undo effects of setting up zconftext */
-	(yy_c_buf_p) = yy_cp -= 1;
-	YY_DO_BEFORE_ACTION; /* set up zconftext again */
-	YY_RULE_SETUP
-	{
-	current_file->lineno++;
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	YY_BREAK
-	case 62:
-	/* rule 62 can match eol */
-	YY_RULE_SETUP
-	{
-	current_file->lineno++;
-	append_string("\n", 1);
-	}
-	YY_BREAK
-	case 63:
-	YY_RULE_SETUP
-	{
-	append_string(zconftext, zconfleng);
-	if (!first_ts)
-	first_ts = last_ts;
-	}
-	YY_BREAK
-	case YY_STATE_EOF(HELP):
-	{
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	YY_BREAK
-
-	case YY_STATE_EOF(INITIAL):
-	case YY_STATE_EOF(COMMAND):
-	{
-	if (current_buf) {
-	zconf_endfile();
-	return T_EOF;
-	}
-	fclose(zconfin);
-	yyterminate();
-	}
-	YY_BREAK
-	case 64:
-	YY_RULE_SETUP
-	YY_FATAL_ERROR( "flex scanner jammed" );
-	YY_BREAK
-
-	case YY_END_OF_BUFFER:
-	{
-	/* Amount of text matched not including the EOB char. */
-	int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-	/* Undo the effects of YY_DO_BEFORE_ACTION. */
-	*yy_cp = (yy_hold_char);
-	YY_RESTORE_YY_MORE_OFFSET
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-	{
-	/* We're scanning a new file or input source. It's
-	* possible that this happened because the user
-	* just pointed zconfin at a new source and called
-	* zconflex(). If so, then we have to assure
-	* consistency between YY_CURRENT_BUFFER and our
-	* globals. Here is the right place to do so, because
-	* this is the first action (other than possibly a
-	* back-up) that will match for the new input source.
-	*/
-	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
-	YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-	}
-
-	/* Note that here we test for yy_c_buf_p "<=" to the position
-	* of the first EOB in the buffer, since yy_c_buf_p will
-	* already have been incremented past the NUL character
-	* (since all states make transitions on EOB to the
-	* end-of-buffer state). Contrast this with the test
-	* in input().
-	*/
-	if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-	{ /* This was really a NUL. */
-	yy_state_type yy_next_state;
-
-	(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-	yy_current_state = yy_get_previous_state( );
-
-	/* Okay, we're now positioned to make the NUL
-	* transition. We couldn't have
-	* yy_get_previous_state() go ahead and do it
-	* for us because it doesn't know how to deal
-	* with the possibility of jamming (and we don't
-	* want to build jamming into it because then it
-	* will run more slowly).
-	*/
-
-	yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-	yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-	if ( yy_next_state )
-	{
-	/* Consume the NUL. */
-	yy_cp = ++(yy_c_buf_p);
-	yy_current_state = yy_next_state;
-	goto yy_match;
-	}
-
-	else
-	{
-	yy_cp = (yy_c_buf_p);
-	goto yy_find_action;
-	}
-	}
-
-	else switch ( yy_get_next_buffer( ) )
-	{
-	case EOB_ACT_END_OF_FILE:
-	{
-	(yy_did_buffer_switch_on_eof) = 0;
-
-	if ( zconfwrap( ) )
-	{
-	/* Note: because we've taken care in
-	* yy_get_next_buffer() to have set up
-	* zconftext, we can now set up
-	* yy_c_buf_p so that if some total
-	* hoser (like flex itself) wants to
-	* call the scanner after we return the
-	* YY_NULL, it'll still work - another
-	* YY_NULL will get returned.
-	*/
-	(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-	yy_act = YY_STATE_EOF(YY_START);
-	goto do_action;
-	}
-
-	else
-	{
-	if ( ! (yy_did_buffer_switch_on_eof) )
-	YY_NEW_FILE;
-	}
-	break;
-	}
-
-	case EOB_ACT_CONTINUE_SCAN:
-	(yy_c_buf_p) =
-	(yytext_ptr) + yy_amount_of_matched_text;
-
-	yy_current_state = yy_get_previous_state( );
-
-	yy_cp = (yy_c_buf_p);
-	yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-	goto yy_match;
-
-	case EOB_ACT_LAST_MATCH:
-	(yy_c_buf_p) =
-	&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-	yy_current_state = yy_get_previous_state( );
-
-	yy_cp = (yy_c_buf_p);
-	yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-	goto yy_find_action;
-	}
-	break;
-	}
-
-	default:
-	YY_FATAL_ERROR(
-	"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-	} /* end of scanning one token */
-	} /* end of zconflex */
-
-	/* yy_get_next_buffer - try to read in a new buffer
-	*
-	* Returns a code representing an action:
-	* EOB_ACT_LAST_MATCH -
-	* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
-	* EOB_ACT_END_OF_FILE - end of file
-	*/
-	static int yy_get_next_buffer (void)
-	{
-	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-	YY_FATAL_ERROR(
-	"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-	{ /* Don't try to fill the buffer, so this is an EOF. */
-	if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-	{
-	/* We matched a single character, the EOB, so
-	* treat this as a final EOF.
-	*/
-	return EOB_ACT_END_OF_FILE;
-	}
-
-	else
-	{
-	/* We matched some text prior to the EOB, first
-	* process it.
-	*/
-	return EOB_ACT_LAST_MATCH;
-	}
-	}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
-	for ( i = 0; i < number_to_move; ++i )
-	(dest++) = (source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-	/* don't do the read, it's not guaranteed to return an EOF,
-	* just force an EOF
-	*/
-	YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-	{
-	size_t num_to_read =
-	YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-	while ( num_to_read <= 0 )
-	{ /* Not enough room in the buffer - grow it. */
-
-	/* just a shorter name for the current buffer */
-	YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
-	int yy_c_buf_p_offset =
-	(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-	if ( b->yy_is_our_buffer )
-	{
-	int new_size = b->yy_buf_size * 2;
-
-	if ( new_size <= 0 )
-	b->yy_buf_size += b->yy_buf_size / 8;
-	else
-	b->yy_buf_size *= 2;
-
-	b->yy_ch_buf = (char *)
-	/* Include room in for 2 EOB chars. */
-	zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
-	}
-	else
-	/* Can't grow it, we don't own it. */
-	b->yy_ch_buf = 0;
-
-	if ( ! b->yy_ch_buf )
-	YY_FATAL_ERROR(
-	"fatal error - scanner input buffer overflow" );
-
-	(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-	num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-	number_to_move - 1;
-
-	}
-
-	if ( num_to_read > YY_READ_BUF_SIZE )
-	num_to_read = YY_READ_BUF_SIZE;
-
-	/* Read in more data. */
-	YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-	(yy_n_chars), num_to_read );
-
-	YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-	}
-
-	if ( (yy_n_chars) == 0 )
-	{
-	if ( number_to_move == YY_MORE_ADJ )
-	{
-	ret_val = EOB_ACT_END_OF_FILE;
-	zconfrestart(zconfin );
-	}
-
-	else
-	{
-	ret_val = EOB_ACT_LAST_MATCH;
-	YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-	YY_BUFFER_EOF_PENDING;
-	}
-	}
-
-	else
-	ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-	}
-
-	/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-	static yy_state_type yy_get_previous_state (void)
-	{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-
-	yy_current_state = (yy_start);
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-	{
-	yy_current_state = yy_nxt[yy_current_state][(yy_cp ? yy_ec[YY_SC_TO_UI(yy_cp)] : 1)];
-	}
-
-	return yy_current_state;
-	}
-
-	/* yy_try_NUL_trans - try to make a transition on the NUL character
-	*
-	* synopsis
-	* next_state = yy_try_NUL_trans( current_state );
-	*/
-	static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
-	{
-	register int yy_is_jam;
-
-	yy_current_state = yy_nxt[yy_current_state][1];
-	yy_is_jam = (yy_current_state <= 0);
-
-	return yy_is_jam ? 0 : yy_current_state;
-	}
-
-	static void yyunput (int c, register char * yy_bp )
-	{
-	register char *yy_cp;
-
-	yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up zconftext */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-	{ /* need to shift things up to make room */
-	/* +2 for EOB chars. */
-	register int number_to_move = (yy_n_chars) + 2;
-	register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-	YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-	register char *source =
-	&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-	while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-	--dest = --source;
-
-	yy_cp += (int) (dest - source);
-	yy_bp += (int) (dest - source);
-	YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-	YY_FATAL_ERROR( "flex scanner push-back overflow" );
-	}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-	}
-
-	#ifndef YY_NO_INPUT
-	#ifdef __cplusplus
-	static int yyinput (void)
-	#else
-	static int input (void)
-	#endif
-
-	{
-	int c;
-
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-	{
-	/* yy_c_buf_p now points to the character we want to return.
-	* If this occurs before the EOB characters, then it's a
-	* valid NUL; if not, then we've hit the end of the buffer.
-	*/
-	if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-	/* This was really a NUL. */
-	*(yy_c_buf_p) = '\0';
-
-	else
-	{ /* need more input */
-	int offset = (yy_c_buf_p) - (yytext_ptr);
-	++(yy_c_buf_p);
-
-	switch ( yy_get_next_buffer( ) )
-	{
-	case EOB_ACT_LAST_MATCH:
-	/* This happens because yy_g_n_b()
-	* sees that we've accumulated a
-	* token and flags that we need to
-	* try matching the token before
-	* proceeding. But for input(),
-	* there's no matching to consider.
-	* So convert the EOB_ACT_LAST_MATCH
-	* to EOB_ACT_END_OF_FILE.
-	*/
-
-	/* Reset buffer status. */
-	zconfrestart(zconfin );
-
-	/FALLTHROUGH/
-
-	case EOB_ACT_END_OF_FILE:
-	{
-	if ( zconfwrap( ) )
-	return EOF;
-
-	if ( ! (yy_did_buffer_switch_on_eof) )
-	YY_NEW_FILE;
-	#ifdef __cplusplus
-	return yyinput();
-	#else
-	return input();
-	#endif
-	}
-
-	case EOB_ACT_CONTINUE_SCAN:
-	(yy_c_buf_p) = (yytext_ptr) + offset;
-	break;
-	}
-	}
-	}
-
-	c = (unsigned char ) (yy_c_buf_p); /* cast for 8-bit char's */
-	(yy_c_buf_p) = '\0'; / preserve zconftext */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	return c;
-	}
-	#endif /* ifndef YY_NO_INPUT */
-
-	/** Immediately switch to a different input stream.
-	* @param input_file A readable stream.
-	*
-	* @note This function does not reset the start condition to @c INITIAL .
-	*/
-	void zconfrestart (FILE * input_file )
-	{
-
-	if ( ! YY_CURRENT_BUFFER ){
-	zconfensure_buffer_stack ();
-	YY_CURRENT_BUFFER_LVALUE =
-	zconf_create_buffer(zconfin,YY_BUF_SIZE );
-	}
-
-	zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
-	zconf_load_buffer_state( );
-	}
-
-	/** Switch to a different input buffer.
-	* @param new_buffer The new input buffer.
-	*
-	*/
-	void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-	{
-
-	/* TODO. We should be able to replace this entire function body
-	* with
-	* zconfpop_buffer_state();
-	* zconfpush_buffer_state(new_buffer);
-	*/
-	zconfensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-	return;
-
-	if ( YY_CURRENT_BUFFER )
-	{
-	/* Flush out information for old buffer. */
-	*(yy_c_buf_p) = (yy_hold_char);
-	YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-	YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-	}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	zconf_load_buffer_state( );
-
-	/* We don't actually know whether we did this switch during
-	* EOF (zconfwrap()) processing, but the only time this flag
-	* is looked at is after zconfwrap() is called, so it's safe
-	* to go ahead and always set it.
-	*/
-	(yy_did_buffer_switch_on_eof) = 1;
-	}
-
-	static void zconf_load_buffer_state (void)
-	{
-	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-	}
-
-	/** Allocate and initialize an input buffer state.
-	* @param file A readable stream.
-	* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
-	*
-	* @return the allocated buffer state.
-	*/
-	YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
-	{
-	YY_BUFFER_STATE b;
-
-	b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
-	if ( ! b )
-	YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	* we need to put in 2 end-of-buffer characters.
-	*/
-	b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
-	if ( ! b->yy_ch_buf )
-	YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	zconf_init_buffer(b,file );
-
-	return b;
-	}
-
-	/** Destroy the buffer.
-	* @param b a buffer created with zconf_create_buffer()
-	*
-	*/
-	void zconf_delete_buffer (YY_BUFFER_STATE b )
-	{
-
-	if ( ! b )
-	return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-	YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-	zconffree((void *) b->yy_ch_buf );
-
-	zconffree((void *) b );
-	}
-
-	/* Initializes or reinitializes a buffer.
-	* This function is sometimes called more than once on the same buffer,
-	* such as during a zconfrestart() or at EOF.
-	*/
-	static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-	{
-	int oerrno = errno;
-
-	zconf_flush_buffer(b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-	/* If b is the current buffer, then zconf_init_buffer was _probably_
-	* called from zconfrestart() or through yy_get_next_buffer.
-	* In that case, we don't want to reset the lineno or column.
-	*/
-	if (b != YY_CURRENT_BUFFER){
-	b->yy_bs_lineno = 1;
-	b->yy_bs_column = 0;
-	}
-
-	b->yy_is_interactive = 0;
-
-	errno = oerrno;
-	}
-
-	/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
-	* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
-	*
-	*/
-	void zconf_flush_buffer (YY_BUFFER_STATE b )
-	{
-	if ( ! b )
-	return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters. The first causes
-	* a transition to the end-of-buffer state. The second causes
-	* a jam in that state.
-	*/
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-	zconf_load_buffer_state( );
-	}
-
-	/** Pushes the new state onto the stack. The new state becomes
-	* the current state. This function will allocate the stack
-	* if necessary.
-	* @param new_buffer The new state.
-	*
-	*/
-	void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
-	{
-	if (new_buffer == NULL)
-	return;
-
-	zconfensure_buffer_stack();
-
-	/* This block is copied from zconf_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-	{
-	/* Flush out information for old buffer. */
-	*(yy_c_buf_p) = (yy_hold_char);
-	YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-	YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-	}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-	(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from zconf_switch_to_buffer. */
-	zconf_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-	}
-
-	/** Removes and deletes the top of the stack, if present.
-	* The next element becomes the new top.
-	*
-	*/
-	void zconfpop_buffer_state (void)
-	{
-	if (!YY_CURRENT_BUFFER)
-	return;
-
-	zconf_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-	--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-	zconf_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-	}
-	}
-
-	/* Allocates the stack if it does not exist.
-	* Guarantees space for at least one push.
-	*/
-	static void zconfensure_buffer_stack (void)
-	{
-	int num_to_alloc;
-
-	if (!(yy_buffer_stack)) {
-
-	/* First allocation is just for 2 elements, since we don't know if this
-	* scanner will even need a stack. We use 2 instead of 1 to avoid an
-	* immediate realloc on the next call.
-	*/
-	num_to_alloc = 1;
-	(yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
-	(num_to_alloc * sizeof(struct yy_buffer_state*)
-	);
-
-	memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
-	(yy_buffer_stack_max) = num_to_alloc;
-	(yy_buffer_stack_top) = 0;
-	return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-	/* Increase the buffer to prepare for a possible push. */
-	int grow_size = 8 /* arbitrary grow size */;
-
-	num_to_alloc = (yy_buffer_stack_max) + grow_size;
-	(yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
-	((yy_buffer_stack),
-	num_to_alloc * sizeof(struct yy_buffer_state*)
-	);
-
-	/* zero only the new slots.*/
-	memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-	(yy_buffer_stack_max) = num_to_alloc;
-	}
-	}
-
-	/** Setup the input buffer state to scan directly from a user-specified character buffer.
-	* @param base the character buffer
-	* @param size the size in bytes of the character buffer
-	*
-	* @return the newly allocated buffer state object.
-	*/
-	YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
-	{
-	YY_BUFFER_STATE b;
-
-	if ( size < 2 \|\|
-	base[size-2] != YY_END_OF_BUFFER_CHAR \|\|
-	base[size-1] != YY_END_OF_BUFFER_CHAR )
-	/* They forgot to leave room for the EOB's. */
-	return 0;
-
-	b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
-	if ( ! b )
-	YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
-
-	b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	zconf_switch_to_buffer(b );
-
-	return b;
-	}
-
-	/** Setup the input buffer state to scan a string. The next call to zconflex() will
-	* scan from a @e copy of @a str.
-	* @param str a NUL-terminated string to scan
-	*
-	* @return the newly allocated buffer state object.
-	* @note If you want to scan bytes that may contain NUL values, then use
-	* zconf_scan_bytes() instead.
-	*/
-	YY_BUFFER_STATE zconf_scan_string (yyconst char * str )
-	{
-
-	return zconf_scan_bytes(str,strlen(str) );
-	}
-
-	/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
-	* scan from a @e copy of @a bytes.
-	* @param bytes the byte buffer to scan
-	* @param len the number of bytes in the buffer pointed to by @a bytes.
-	*
-	* @return the newly allocated buffer state object.
-	*/
-	YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len )
-	{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = len + 2;
-	buf = (char *) zconfalloc(n );
-	if ( ! buf )
-	YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
-
-	for ( i = 0; i < len; ++i )
-	buf[i] = bytes[i];
-
-	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = zconf_scan_buffer(buf,n );
-	if ( ! b )
-	YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	* away when we're done.
-	*/
-	b->yy_is_our_buffer = 1;
-
-	return b;
-	}
-
-	#ifndef YY_EXIT_FAILURE
-	#define YY_EXIT_FAILURE 2
-	#endif
-
-	static void yy_fatal_error (yyconst char* msg )
-	{
-	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-	}
-
-	/* Redefine yyless() so it works in section 3 code. */
-
-	#undef yyless
-	#define yyless(n) \
-	do \
-	{ \
-	/* Undo effects of setting up zconftext. */ \
-	int yyless_macro_arg = (n); \
-	YY_LESS_LINENO(yyless_macro_arg);\
-	zconftext[zconfleng] = (yy_hold_char); \
-	(yy_c_buf_p) = zconftext + yyless_macro_arg; \
-	(yy_hold_char) = *(yy_c_buf_p); \
-	*(yy_c_buf_p) = '\0'; \
-	zconfleng = yyless_macro_arg; \
-	} \
-	while ( 0 )
-
-	/* Accessor methods (get/set functions) to struct members. */
-
-	/** Get the current line number.
-	*
-	*/
-	int zconfget_lineno (void)
-	{
-
-	return zconflineno;
-	}
-
-	/** Get the input stream.
-	*
-	*/
-	FILE *zconfget_in (void)
-	{
-	return zconfin;
-	}
-
-	/** Get the output stream.
-	*
-	*/
-	FILE *zconfget_out (void)
-	{
-	return zconfout;
-	}
-
-	/** Get the length of the current token.
-	*
-	*/
-	int zconfget_leng (void)
-	{
-	return zconfleng;
-	}
-
-	/** Get the current token.
-	*
-	*/
-
-	char *zconfget_text (void)
-	{
-	return zconftext;
-	}
-
-	/** Set the current line number.
-	* @param line_number
-	*
-	*/
-	void zconfset_lineno (int line_number )
-	{
-
-	zconflineno = line_number;
-	}
-
-	/** Set the input stream. This does not discard the current
-	* input buffer.
-	* @param in_str A readable stream.
-	*
-	* @see zconf_switch_to_buffer
-	*/
-	void zconfset_in (FILE * in_str )
-	{
-	zconfin = in_str ;
-	}
-
-	void zconfset_out (FILE * out_str )
-	{
-	zconfout = out_str ;
-	}
-
-	int zconfget_debug (void)
-	{
-	return zconf_flex_debug;
-	}
-
-	void zconfset_debug (int bdebug )
-	{
-	zconf_flex_debug = bdebug ;
-	}
-
-	/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
-	int zconflex_destroy (void)
-	{
-
-	/* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-	zconf_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	zconfpop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	zconffree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-	return 0;
-	}
-
-	/*
-	* Internal utility routines.
-	*/
-
-	#ifndef yytext_ptr
-	static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-	{
-	register int i;
-	for ( i = 0; i < n; ++i )
-	s1[i] = s2[i];
-	}
-	#endif
-
-	#ifdef YY_NEED_STRLEN
-	static int yy_flex_strlen (yyconst char * s )
-	{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-	;
-
-	return n;
-	}
-	#endif
-
-	void *zconfalloc (yy_size_t size )
-	{
-	return (void *) malloc( size );
-	}
-
-	void zconfrealloc (void ptr, yy_size_t size )
-	{
-	/* The cast to (char *) in the following accommodates both
-	* implementations that use char* generic pointers, and those
-	* that use void* generic pointers. It works with the latter
-	* because both ANSI C and C++ allow castless assignment from
-	* any pointer type to void*, and deal with argument conversions
-	* as though doing an assignment.
-	*/
-	return (void ) realloc( (char ) ptr, size );
-	}
-
-	void zconffree (void * ptr )
-	{
-	free( (char ) ptr ); / see zconfrealloc() for (char ) cast /
-	}
-
-	#define YYTABLES_NAME "yytables"
-
-	#undef YY_NEW_FILE
-	#undef YY_FLUSH_BUFFER
-	#undef yy_set_bol
-	#undef yy_new_buffer
-	#undef yy_set_interactive
-	#undef yytext_ptr
-	#undef YY_DO_BEFORE_ACTION
-
-	#ifdef YY_DECL_IS_OURS
-	#undef YY_DECL_IS_OURS
-	#undef YY_DECL
-	#endif
-
-	void zconf_starthelp(void)
-	{
-	new_string();
-	last_ts = first_ts = 0;
-	BEGIN(HELP);
-	}
-
-	static void zconf_endhelp(void)
-	{
-	zconflval.string = text;
-	BEGIN(INITIAL);
-	}
-
-	/*
-	* Try to open specified file with following names:
-	* ./name
-	* $(srctree)/name
-	* The latter is used when srctree is separate from objtree
-	* when compiling the kernel.
-	* Return NULL if file is not found.
-	*/
-	FILE zconf_fopen(const char name)
-	{
-	char *env, fullname[PATH_MAX+1];
-	FILE *f;
-
-	f = fopen(name, "r");
-	if (!f && name[0] != '/') {
-	env = getenv(SRCTREE);
-	if (env) {
-	sprintf(fullname, "%s/%s", env, name);
-	f = fopen(fullname, "r");
-	}
-	}
-	return f;
-	}
-
-	void zconf_initscan(const char *name)
-	{
-	zconfin = zconf_fopen(name);
-	if (!zconfin) {
-	printf("can't find file %s\n", name);
-	exit(1);
-	}
-
-	current_buf = malloc(sizeof(*current_buf));
-	memset(current_buf, 0, sizeof(*current_buf));
-
-	current_file = file_lookup(name);
-	current_file->lineno = 1;
-	current_file->flags = FILE_BUSY;
-	}
-
-	void zconf_nextfile(const char *name)
-	{
-	struct file *file = file_lookup(name);
-	struct buffer buf = malloc(sizeof(buf));
-	memset(buf, 0, sizeof(*buf));
-
-	current_buf->state = YY_CURRENT_BUFFER;
-	zconfin = zconf_fopen(name);
-	if (!zconfin) {
-	printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
-	exit(1);
-	}
-	zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
-	buf->parent = current_buf;
-	current_buf = buf;
-
-	if (file->flags & FILE_BUSY) {
-	printf("recursive scan (%s)?\n", name);
-	exit(1);
-	}
-	if (file->flags & FILE_SCANNED) {
-	printf("file %s already scanned?\n", name);
-	exit(1);
-	}
-	file->flags \|= FILE_BUSY;
-	file->lineno = 1;
-	file->parent = current_file;
-	current_file = file;
-	}
-
-	static struct buffer *zconf_endfile(void)
-	{
-	struct buffer *parent;
-
-	current_file->flags \|= FILE_SCANNED;
-	current_file->flags &= ~FILE_BUSY;
-	current_file = current_file->parent;
-
-	parent = current_buf->parent;
-	if (parent) {
-	fclose(zconfin);
-	zconf_delete_buffer(YY_CURRENT_BUFFER);
-	zconf_switch_to_buffer(parent->state);
-	}
-	free(current_buf);
-	current_buf = parent;
-
-	return parent;
-	}
-
-	int zconf_lineno(void)
-	{
-	if (current_buf)
-	return current_file->lineno - 1;
-	else
-	return 0;
-	}
-
-	char *zconf_curname(void)
-	{
-	if (current_buf)
-	return current_file->name;
-	else
-	return "<none>";
-	}
-

scripts/config/lkc.h+0 -124

@@ -1,124 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#ifndef LKC_H
-	#define LKC_H
-
-	#include "expr.h"
-
-	#ifdef __cplusplus
-	extern "C" {
-	#endif
-
-	#ifdef LKC_DIRECT_LINK
-	#define P(name,type,arg) extern type name arg
-	#else
-	#include "lkc_defs.h"
-	#define P(name,type,arg) extern type (*name ## _p) arg
-	#endif
-	#include "lkc_proto.h"
-	#undef P
-
-	#define SRCTREE "srctree"
-
-	int zconfparse(void);
-	void zconfdump(FILE *out);
-
-	extern int zconfdebug;
-	void zconf_starthelp(void);
-	FILE zconf_fopen(const char name);
-	void zconf_initscan(const char *name);
-	void zconf_nextfile(const char *name);
-	int zconf_lineno(void);
-	char *zconf_curname(void);
-
-	/* confdata.c */
-	extern const char conf_def_filename[];
-	extern char conf_filename[];
-
-	char *conf_get_default_confname(void);
-
-	/* kconfig_load.c */
-	void kconfig_load(void);
-
-	/* menu.c */
-	void menu_init(void);
-	void menu_add_menu(void);
-	void menu_end_menu(void);
-	void menu_add_entry(struct symbol *sym);
-	void menu_end_entry(void);
-	void menu_add_dep(struct expr *dep);
-	struct property menu_add_prop(enum prop_type type, char prompt, struct expr expr, struct expr dep);
-	void menu_add_prompt(enum prop_type type, char prompt, struct expr dep);
-	void menu_add_expr(enum prop_type type, struct expr expr, struct expr dep);
-	void menu_add_symbol(enum prop_type type, struct symbol sym, struct expr dep);
-	void menu_finalize(struct menu *parent);
-	void menu_set_type(int type);
-
-	/* util.c */
-	struct file file_lookup(const char name);
-	int file_write_dep(const char *name);
-
-	struct gstr {
-	size_t len;
-	char *s;
-	};
-	struct gstr str_new(void);
-	struct gstr str_assign(const char *s);
-	void str_free(struct gstr *gs);
-	void str_append(struct gstr gs, const char s);
-	void str_printf(struct gstr gs, const char fmt, ...);
-	const char str_get(struct gstr gs);
-
-	/* symbol.c */
-	void sym_init(void);
-	void sym_clear_all_valid(void);
-	void sym_set_changed(struct symbol *sym);
-	struct symbol sym_check_deps(struct symbol sym);
-	struct property prop_alloc(enum prop_type type, struct symbol sym);
-	struct symbol prop_get_symbol(struct property prop);
-
-	static inline tristate sym_get_tristate_value(struct symbol *sym)
-	{
-	return sym->curr.tri;
-	}
-
-
-	static inline struct symbol sym_get_choice_value(struct symbol sym)
-	{
-	return (struct symbol *)sym->curr.val;
-	}
-
-	static inline bool sym_set_choice_value(struct symbol ch, struct symbol chval)
-	{
-	return sym_set_tristate_value(chval, yes);
-	}
-
-	static inline bool sym_is_choice(struct symbol *sym)
-	{
-	return sym->flags & SYMBOL_CHOICE ? true : false;
-	}
-
-	static inline bool sym_is_choice_value(struct symbol *sym)
-	{
-	return sym->flags & SYMBOL_CHOICEVAL ? true : false;
-	}
-
-	static inline bool sym_is_optional(struct symbol *sym)
-	{
-	return sym->flags & SYMBOL_OPTIONAL ? true : false;
-	}
-
-	static inline bool sym_has_value(struct symbol *sym)
-	{
-	return sym->flags & SYMBOL_NEW ? false : true;
-	}
-
-	#ifdef __cplusplus
-	}
-	#endif
-
-	#endif /* LKC_H */

scripts/config/lkc_proto.h+0 -41

@@ -1,41 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-
-	/* confdata.c */
-	P(conf_parse,void,(const char *name));
-	P(conf_read,int,(const char *name));
-	P(conf_write,int,(const char *name));
-
-	/* menu.c */
-	P(rootmenu,struct menu,);
-
-	P(menu_is_visible,bool,(struct menu *menu));
-	P(menu_get_prompt,const char ,(struct menu menu));
-	P(menu_get_root_menu,struct menu ,(struct menu menu));
-	P(menu_get_parent_menu,struct menu ,(struct menu menu));
-
-	/* symbol.c */
-	P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
-	P(sym_change_count,int,);
-
-	P(sym_lookup,struct symbol ,(const char name, int isconst));
-	P(sym_find,struct symbol ,(const char name));
-	P(sym_re_search,struct symbol *,(const char pattern));
-	P(sym_type_name,const char *,(enum symbol_type type));
-	P(sym_calc_value,void,(struct symbol *sym));
-	P(sym_get_type,enum symbol_type,(struct symbol *sym));
-	P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri));
-	P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri));
-	P(sym_toggle_tristate_value,tristate,(struct symbol *sym));
-	P(sym_string_valid,bool,(struct symbol sym, const char newval));
-	P(sym_string_within_range,bool,(struct symbol sym, const char str));
-	P(sym_set_string_value,bool,(struct symbol sym, const char newval));
-	P(sym_is_changable,bool,(struct symbol *sym));
-	P(sym_get_choice_prop,struct property ,(struct symbol sym));
-	P(sym_get_default_prop,struct property ,(struct symbol sym));
-	P(sym_get_string_value,const char ,(struct symbol sym));
-
-	P(prop_get_type_name,const char *,(enum prop_type type));
-
-	/* expr.c */
-	P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2));
-	P(expr_print,void,(struct expr e, void (fn)(void , const char ), void *data, int prevtoken));

scripts/config/lxdialog/BIG.FAT.WARNING+0 -4

@@ -1,4 +0,0 @@
-	This is NOT the official version of dialog. This version has been
-	significantly modified from the original. It is for use by the Linux
-	kernel configuration script. Please do not bother Savio Lam with
-	questions about this program.

scripts/config/lxdialog/checklist.c+0 -373

@@ -1,373 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* checklist.c -- implements the checklist box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* Stuart Herbert - [email protected]: radiolist extension
-	* Alessandro Rubini - [email protected]: merged the two
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-	static int list_width, check_x, item_x, checkflag;
-
-	/*
-	* Print list item
-	*/
-	static void
-	print_item (WINDOW * win, const char *item, int status,
-	int choice, int selected)
-	{
-	int i;
-
-	/* Clear 'residue' of last item */
-	wattrset (win, menubox_attr);
-	wmove (win, choice, 0);
-	for (i = 0; i < list_width; i++)
-	waddch (win, ' ');
-
-	wmove (win, choice, check_x);
-	wattrset (win, selected ? check_selected_attr : check_attr);
-	if (checkflag == FLAG_CHECK)
-	wprintw (win, "[%c]", status ? 'X' : ' ');
-	else
-	wprintw (win, "(%c)", status ? 'X' : ' ');
-
-	wattrset (win, selected ? tag_selected_attr : tag_attr);
-	mvwaddch(win, choice, item_x, item[0]);
-	wattrset (win, selected ? item_selected_attr : item_attr);
-	waddstr (win, (char *)item+1);
-	if (selected) {
-	wmove (win, choice, check_x+1);
-	wrefresh (win);
-	}
-	}
-
-	/*
-	* Print the scroll indicators.
-	*/
-	static void
-	print_arrows (WINDOW * win, int choice, int item_no, int scroll,
-	int y, int x, int height)
-	{
-	wmove(win, y, x);
-
-	if (scroll > 0) {
-	wattrset (win, uarrow_attr);
-	waddch (win, ACS_UARROW);
-	waddstr (win, "(-)");
-	}
-	else {
-	wattrset (win, menubox_attr);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	}
-
-	y = y + height + 1;
-	wmove(win, y, x);
-
-	if ((height < item_no) && (scroll + choice < item_no - 1)) {
-	wattrset (win, darrow_attr);
-	waddch (win, ACS_DARROW);
-	waddstr (win, "(+)");
-	}
-	else {
-	wattrset (win, menubox_border_attr);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	}
-	}
-
-	/*
-	* Display the termination buttons
-	*/
-	static void
-	print_buttons( WINDOW *dialog, int height, int width, int selected)
-	{
-	int x = width / 2 - 11;
-	int y = height - 2;
-
-	print_button (dialog, "Select", y, x, selected == 0);
-	print_button (dialog, " Help ", y, x + 14, selected == 1);
-
-	wmove(dialog, y, x+1 + 14*selected);
-	wrefresh (dialog);
-	}
-
-	/*
-	* Display a dialog box with a list of options that can be turned on or off
-	* The `flag' parameter is used to select between radiolist and checklist.
-	*/
-	int
-	dialog_checklist (const char title, const char prompt, int height, int width,
-	int list_height, int item_no, struct dialog_list_item ** items,
-	int flag)
-
-	{
-	int i, x, y, box_x, box_y;
-	int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;
-	WINDOW dialog, list;
-
-	checkflag = flag;
-
-	/* Allocate space for storing item on/off status */
-	if ((status = malloc (sizeof (int) * item_no)) == NULL) {
-	endwin ();
-	fprintf (stderr,
-	"\nCan't allocate memory in dialog_checklist().\n");
-	exit (-1);
-	}
-
-	/* Initializes status */
-	for (i = 0; i < item_no; i++) {
-	status[i] = (items[i]->selected == 1); /* ON */
-	if ((!choice && status[i]) \|\| items[i]->selected == 2) /* SELECTED */
-	choice = i + 1;
-	}
-	if (choice)
-	choice--;
-
-	max_choice = MIN (list_height, item_no);
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height-3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	waddch (dialog, ACS_RTEE);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-
-	wattrset (dialog, dialog_attr);
-	print_autowrap (dialog, prompt, width - 2, 1, 3);
-
-	list_width = width - 6;
-	box_y = height - list_height - 5;
-	box_x = (width - list_width) / 2 - 1;
-
-	/* create new window for the list */
-	list = subwin (dialog, list_height, list_width, y+box_y+1, x+box_x+1);
-
-	keypad (list, TRUE);
-
-	/* draw a box around the list items */
-	draw_box (dialog, box_y, box_x, list_height + 2, list_width + 2,
-	menubox_border_attr, menubox_attr);
-
-	/* Find length of longest item in order to center checklist */
-	check_x = 0;
-	for (i = 0; i < item_no; i++)
-	check_x = MAX (check_x, + strlen (items[i]->name) + 4);
-
-	check_x = (list_width - check_x) / 2;
-	item_x = check_x + 4;
-
-	if (choice >= list_height) {
-	scroll = choice - list_height + 1;
-	choice -= scroll;
-	}
-
-	/* Print the list */
-	for (i = 0; i < max_choice; i++) {
-	print_item (list, items[scroll + i]->name,
-	status[i+scroll], i, i == choice);
-	}
-
-	print_arrows(dialog, choice, item_no, scroll,
-	box_y, box_x + check_x + 5, list_height);
-
-	print_buttons(dialog, height, width, 0);
-
-	wnoutrefresh (list);
-	wnoutrefresh (dialog);
-	doupdate ();
-
-	while (key != ESC) {
-	key = wgetch (dialog);
-
-	for (i = 0; i < max_choice; i++)
-	if (toupper(key) == toupper(items[scroll + i]->name[0]))
-	break;
-
-
-	if ( i < max_choice \|\| key == KEY_UP \|\| key == KEY_DOWN \|\|
-	key == '+' \|\| key == '-' ) {
-	if (key == KEY_UP \|\| key == '-') {
-	if (!choice) {
-	if (!scroll)
-	continue;
-	/* Scroll list down */
-	if (list_height > 1) {
-	/* De-highlight current first item */
-	print_item (list, items[scroll]->name,
-	status[scroll], 0, FALSE);
-	scrollok (list, TRUE);
-	wscrl (list, -1);
-	scrollok (list, FALSE);
-	}
-	scroll--;
-	print_item (list, items[scroll]->name,
-	status[scroll], 0, TRUE);
-	wnoutrefresh (list);
-
-	print_arrows(dialog, choice, item_no, scroll,
-	box_y, box_x + check_x + 5, list_height);
-
-	wrefresh (dialog);
-
-	continue; /* wait for another key press */
-	} else
-	i = choice - 1;
-	} else if (key == KEY_DOWN \|\| key == '+') {
-	if (choice == max_choice - 1) {
-	if (scroll + choice >= item_no - 1)
-	continue;
-	/* Scroll list up */
-	if (list_height > 1) {
-	/* De-highlight current last item before scrolling up */
-	print_item (list, items[scroll + max_choice - 1]->name,
-	status[scroll + max_choice - 1],
-	max_choice - 1, FALSE);
-	scrollok (list, TRUE);
-	scroll (list);
-	scrollok (list, FALSE);
-	}
-	scroll++;
-	print_item (list, items[scroll + max_choice - 1]->name,
-	status[scroll + max_choice - 1],
-	max_choice - 1, TRUE);
-	wnoutrefresh (list);
-
-	print_arrows(dialog, choice, item_no, scroll,
-	box_y, box_x + check_x + 5, list_height);
-
-	wrefresh (dialog);
-
-	continue; /* wait for another key press */
-	} else
-	i = choice + 1;
-	}
-	if (i != choice) {
-	/* De-highlight current item */
-	print_item (list, items[scroll + choice]->name,
-	status[scroll + choice], choice, FALSE);
-	/* Highlight new item */
-	choice = i;
-	print_item (list, items[scroll + choice]->name,
-	status[scroll + choice], choice, TRUE);
-	wnoutrefresh (list);
-	wrefresh (dialog);
-	}
-	continue; /* wait for another key press */
-	}
-	switch (key) {
-	case 'H':
-	case 'h':
-	case '?':
-	for (i = 0; i < item_no; i++)
-	items[i]->selected = 0;
-	items[scroll + choice]->selected = 1;
-	delwin (dialog);
-	free (status);
-	return 1;
-	case TAB:
-	case KEY_LEFT:
-	case KEY_RIGHT:
-	button = ((key == KEY_LEFT ? --button : ++button) < 0)
-	? 1 : (button > 1 ? 0 : button);
-
-	print_buttons(dialog, height, width, button);
-	wrefresh (dialog);
-	break;
-	case 'S':
-	case 's':
-	case ' ':
-	case '\n':
-	if (!button) {
-	if (flag == FLAG_CHECK) {
-	status[scroll + choice] = !status[scroll + choice];
-	wmove (list, choice, check_x);
-	wattrset (list, check_selected_attr);
-	wprintw (list, "[%c]", status[scroll + choice] ? 'X' : ' ');
-	} else {
-	if (!status[scroll + choice]) {
-	for (i = 0; i < item_no; i++)
-	status[i] = 0;
-	status[scroll + choice] = 1;
-	for (i = 0; i < max_choice; i++)
-	print_item (list, items[scroll + i]->name,
-	status[scroll + i], i, i == choice);
-	}
-	}
-	wnoutrefresh (list);
-	wrefresh (dialog);
-
-	for (i = 0; i < item_no; i++) {
-	items[i]->selected = status[i];
-	}
-	} else {
-	for (i = 0; i < item_no; i++)
-	items[i]->selected = 0;
-	items[scroll + choice]->selected = 1;
-	}
-	delwin (dialog);
-	free (status);
-	return button;
-	case 'X':
-	case 'x':
-	key = ESC;
-	case ESC:
-	break;
-	}
-
-	/* Now, update everything... */
-	doupdate ();
-	}
-
-
-	delwin (dialog);
-	free (status);
-	return -1; /* ESC pressed */
-	}

scripts/config/lxdialog/colors.h+0 -162

@@ -1,162 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* colors.h -- color attribute definitions
-	*
-	* AUTHOR: Savio Lam ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-
-	/*
-	* Default color definitions
-	*
-	* *_FG = foreground
-	* *_BG = background
-	* *_HL = highlight?
-	*/
-	#define SCREEN_FG COLOR_CYAN
-	#define SCREEN_BG COLOR_BLUE
-	#define SCREEN_HL TRUE
-
-	#define SHADOW_FG COLOR_BLACK
-	#define SHADOW_BG COLOR_BLACK
-	#define SHADOW_HL TRUE
-
-	#define DIALOG_FG COLOR_BLACK
-	#define DIALOG_BG COLOR_WHITE
-	#define DIALOG_HL FALSE
-
-	#define TITLE_FG COLOR_YELLOW
-	#define TITLE_BG COLOR_WHITE
-	#define TITLE_HL TRUE
-
-	#define BORDER_FG COLOR_WHITE
-	#define BORDER_BG COLOR_WHITE
-	#define BORDER_HL TRUE
-
-	#define BUTTON_ACTIVE_FG COLOR_WHITE
-	#define BUTTON_ACTIVE_BG COLOR_BLUE
-	#define BUTTON_ACTIVE_HL TRUE
-
-	#define BUTTON_INACTIVE_FG COLOR_BLACK
-	#define BUTTON_INACTIVE_BG COLOR_WHITE
-	#define BUTTON_INACTIVE_HL FALSE
-
-	#define BUTTON_KEY_ACTIVE_FG COLOR_WHITE
-	#define BUTTON_KEY_ACTIVE_BG COLOR_BLUE
-	#define BUTTON_KEY_ACTIVE_HL TRUE
-
-	#define BUTTON_KEY_INACTIVE_FG COLOR_RED
-	#define BUTTON_KEY_INACTIVE_BG COLOR_WHITE
-	#define BUTTON_KEY_INACTIVE_HL FALSE
-
-	#define BUTTON_LABEL_ACTIVE_FG COLOR_YELLOW
-	#define BUTTON_LABEL_ACTIVE_BG COLOR_BLUE
-	#define BUTTON_LABEL_ACTIVE_HL TRUE
-
-	#define BUTTON_LABEL_INACTIVE_FG COLOR_BLACK
-	#define BUTTON_LABEL_INACTIVE_BG COLOR_WHITE
-	#define BUTTON_LABEL_INACTIVE_HL TRUE
-
-	#define INPUTBOX_FG COLOR_BLACK
-	#define INPUTBOX_BG COLOR_WHITE
-	#define INPUTBOX_HL FALSE
-
-	#define INPUTBOX_BORDER_FG COLOR_BLACK
-	#define INPUTBOX_BORDER_BG COLOR_WHITE
-	#define INPUTBOX_BORDER_HL FALSE
-
-	#define SEARCHBOX_FG COLOR_BLACK
-	#define SEARCHBOX_BG COLOR_WHITE
-	#define SEARCHBOX_HL FALSE
-
-	#define SEARCHBOX_TITLE_FG COLOR_YELLOW
-	#define SEARCHBOX_TITLE_BG COLOR_WHITE
-	#define SEARCHBOX_TITLE_HL TRUE
-
-	#define SEARCHBOX_BORDER_FG COLOR_WHITE
-	#define SEARCHBOX_BORDER_BG COLOR_WHITE
-	#define SEARCHBOX_BORDER_HL TRUE
-
-	#define POSITION_INDICATOR_FG COLOR_YELLOW
-	#define POSITION_INDICATOR_BG COLOR_WHITE
-	#define POSITION_INDICATOR_HL TRUE
-
-	#define MENUBOX_FG COLOR_BLACK
-	#define MENUBOX_BG COLOR_WHITE
-	#define MENUBOX_HL FALSE
-
-	#define MENUBOX_BORDER_FG COLOR_WHITE
-	#define MENUBOX_BORDER_BG COLOR_WHITE
-	#define MENUBOX_BORDER_HL TRUE
-
-	#define ITEM_FG COLOR_BLACK
-	#define ITEM_BG COLOR_WHITE
-	#define ITEM_HL FALSE
-
-	#define ITEM_SELECTED_FG COLOR_WHITE
-	#define ITEM_SELECTED_BG COLOR_BLUE
-	#define ITEM_SELECTED_HL TRUE
-
-	#define TAG_FG COLOR_YELLOW
-	#define TAG_BG COLOR_WHITE
-	#define TAG_HL TRUE
-
-	#define TAG_SELECTED_FG COLOR_YELLOW
-	#define TAG_SELECTED_BG COLOR_BLUE
-	#define TAG_SELECTED_HL TRUE
-
-	#define TAG_KEY_FG COLOR_YELLOW
-	#define TAG_KEY_BG COLOR_WHITE
-	#define TAG_KEY_HL TRUE
-
-	#define TAG_KEY_SELECTED_FG COLOR_YELLOW
-	#define TAG_KEY_SELECTED_BG COLOR_BLUE
-	#define TAG_KEY_SELECTED_HL TRUE
-
-	#define CHECK_FG COLOR_BLACK
-	#define CHECK_BG COLOR_WHITE
-	#define CHECK_HL FALSE
-
-	#define CHECK_SELECTED_FG COLOR_WHITE
-	#define CHECK_SELECTED_BG COLOR_BLUE
-	#define CHECK_SELECTED_HL TRUE
-
-	#define UARROW_FG COLOR_GREEN
-	#define UARROW_BG COLOR_WHITE
-	#define UARROW_HL TRUE
-
-	#define DARROW_FG COLOR_GREEN
-	#define DARROW_BG COLOR_WHITE
-	#define DARROW_HL TRUE
-
-	/* End of default color definitions */
-
-	#define C_ATTR(x,y) ((x ? A_BOLD : 0) \| COLOR_PAIR((y)))
-	#define COLOR_NAME_LEN 10
-	#define COLOR_COUNT 8
-
-	/*
-	* Global variables
-	*/
-
-	typedef struct {
-	char name[COLOR_NAME_LEN];
-	int value;
-	} color_names_st;
-
-	extern color_names_st color_names[];
-	extern int color_table[][3];

scripts/config/lxdialog/dialog.h+0 -200

@@ -1,200 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-
-	/*
-	* dialog.h -- common declarations for all dialog modules
-	*
-	* AUTHOR: Savio Lam ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include <sys/types.h>
-	#include <fcntl.h>
-	#include <unistd.h>
-	#include <ctype.h>
-	#include <stdlib.h>
-	#include <string.h>
-
-	#ifdef CURSES_LOC
-	#ifdef __sun__
-	#define CURS_MACROS
-	#endif
-	#include CURSES_LOC
-
-	/*
-	* Colors in ncurses 1.9.9e do not work properly since foreground and
-	* background colors are OR'd rather than separately masked. This version
-	* of dialog was hacked to work with ncurses 1.9.9e, making it incompatible
-	* with standard curses. The simplest fix (to make this work with standard
-	* curses) uses the wbkgdset() function, not used in the original hack.
-	* Turn it off if we're building with 1.9.9e, since it just confuses things.
-	*/
-	#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)
-	#define OLD_NCURSES 1
-	#undef wbkgdset
-	#define wbkgdset(w,p) /nothing/
-	#else
-	#define OLD_NCURSES 0
-	#endif
-
-	#define TR(params) _tracef params
-
-	#define ESC 27
-	#define TAB 9
-	#define MAX_LEN 2048
-	#define BUF_SIZE (10*1024)
-	#define MIN(x,y) (x < y ? x : y)
-	#define MAX(x,y) (x > y ? x : y)
-
-
-	#ifndef ACS_ULCORNER
-	#define ACS_ULCORNER '+'
-	#endif
-	#ifndef ACS_LLCORNER
-	#define ACS_LLCORNER '+'
-	#endif
-	#ifndef ACS_URCORNER
-	#define ACS_URCORNER '+'
-	#endif
-	#ifndef ACS_LRCORNER
-	#define ACS_LRCORNER '+'
-	#endif
-	#ifndef ACS_HLINE
-	#define ACS_HLINE '-'
-	#endif
-	#ifndef ACS_VLINE
-	#define ACS_VLINE '\|'
-	#endif
-	#ifndef ACS_LTEE
-	#define ACS_LTEE '+'
-	#endif
-	#ifndef ACS_RTEE
-	#define ACS_RTEE '+'
-	#endif
-	#ifndef ACS_UARROW
-	#define ACS_UARROW '^'
-	#endif
-	#ifndef ACS_DARROW
-	#define ACS_DARROW 'v'
-	#endif
-
-	/*
-	* Attribute names
-	*/
-	#define screen_attr attributes[0]
-	#define shadow_attr attributes[1]
-	#define dialog_attr attributes[2]
-	#define title_attr attributes[3]
-	#define border_attr attributes[4]
-	#define button_active_attr attributes[5]
-	#define button_inactive_attr attributes[6]
-	#define button_key_active_attr attributes[7]
-	#define button_key_inactive_attr attributes[8]
-	#define button_label_active_attr attributes[9]
-	#define button_label_inactive_attr attributes[10]
-	#define inputbox_attr attributes[11]
-	#define inputbox_border_attr attributes[12]
-	#define searchbox_attr attributes[13]
-	#define searchbox_title_attr attributes[14]
-	#define searchbox_border_attr attributes[15]
-	#define position_indicator_attr attributes[16]
-	#define menubox_attr attributes[17]
-	#define menubox_border_attr attributes[18]
-	#define item_attr attributes[19]
-	#define item_selected_attr attributes[20]
-	#define tag_attr attributes[21]
-	#define tag_selected_attr attributes[22]
-	#define tag_key_attr attributes[23]
-	#define tag_key_selected_attr attributes[24]
-	#define check_attr attributes[25]
-	#define check_selected_attr attributes[26]
-	#define uarrow_attr attributes[27]
-	#define darrow_attr attributes[28]
-
-	/* number of attributes */
-	#define ATTRIBUTE_COUNT 29
-
-	/*
-	* Global variables
-	*/
-	extern bool use_colors;
-
-	extern chtype attributes[];
-	#endif
-
-	extern const char *backtitle;
-
-	struct dialog_list_item {
-	char *name;
-	int namelen;
-	char *tag;
-	int selected; /* Set to 1 by dialog_() function. /
-	};
-
-	/*
-	* Function prototypes
-	*/
-
-	void init_dialog (void);
-	void end_dialog (void);
-	void dialog_clear (void);
-	#ifdef CURSES_LOC
-	void attr_clear (WINDOW * win, int height, int width, chtype attr);
-	void color_setup (void);
-	void print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x);
-	void print_button (WINDOW * win, const char *label, int y, int x, int selected);
-	void draw_box (WINDOW * win, int y, int x, int height, int width, chtype box,
-	chtype border);
-	void draw_shadow (WINDOW * win, int y, int x, int height, int width);
-	#endif
-
-	int first_alpha (const char string, const char exempt);
-	int dialog_yesno (const char title, const char prompt, int height, int width);
-	int dialog_msgbox (const char title, const char prompt, int height,
-	int width, int pause);
-	int dialog_textbox (const char title, const char file, int height, int width);
-	int dialog_menu (const char title, const char prompt, int height, int width,
-	int menu_height, const char *choice, int item_no,
-	struct dialog_list_item ** items);
-	int dialog_checklist (const char title, const char prompt, int height,
-	int width, int list_height, int item_no,
-	struct dialog_list_item ** items, int flag);
-	extern char dialog_input_result[];
-	int dialog_inputbox (const char title, const char prompt, int height,
-	int width, const char *init);
-
-	struct dialog_list_item *first_sel_item(int item_no,
-	struct dialog_list_item ** items);
-
-	/*
-	* This is the base for fictitious keys, which activate
-	* the buttons.
-	*
-	* Mouse-generated keys are the following:
-	* -- the first 32 are used as numbers, in addition to '0'-'9'
-	* -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
-	* -- uppercase chars are used to invoke the button (M_EVENT + 'O')
-	*/
-	#ifdef CURSES_LOC
-	#define M_EVENT (KEY_MAX+1)
-	#endif
-
-
-	/*
-	* The `flag' parameter in checklist is used to select between
-	* radiolist and checklist
-	*/
-	#define FLAG_CHECK 1
-	#define FLAG_RADIO 0

scripts/config/lxdialog/inputbox.c+0 -241

@@ -1,241 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* inputbox.c -- implements the input box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-	char dialog_input_result[MAX_LEN + 1];
-
-	/*
-	* Print the termination buttons
-	*/
-	static void
-	print_buttons(WINDOW *dialog, int height, int width, int selected)
-	{
-	int x = width / 2 - 11;
-	int y = height - 2;
-
-	print_button (dialog, " Ok ", y, x, selected==0);
-	print_button (dialog, " Help ", y, x + 14, selected==1);
-
-	wmove(dialog, y, x+1+14*selected);
-	wrefresh(dialog);
-	}
-
-	/*
-	* Display a dialog box for inputing a string
-	*/
-	int
-	dialog_inputbox (const char title, const char prompt, int height, int width,
-	const char *init)
-	{
-	int i, x, y, box_y, box_x, box_width;
-	int input_x = 0, scroll = 0, key = 0, button = -1;
-	char *instr = dialog_input_result;
-	WINDOW *dialog;
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height-3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	waddch (dialog, ACS_RTEE);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-
-	wattrset (dialog, dialog_attr);
-	print_autowrap (dialog, prompt, width - 2, 1, 3);
-
-	/* Draw the input field box */
-	box_width = width - 6;
-	getyx (dialog, y, x);
-	box_y = y + 2;
-	box_x = (width - box_width) / 2;
-	draw_box (dialog, y + 1, box_x - 1, 3, box_width + 2,
-	border_attr, dialog_attr);
-
-	print_buttons(dialog, height, width, 0);
-
-	/* Set up the initial value */
-	wmove (dialog, box_y, box_x);
-	wattrset (dialog, inputbox_attr);
-
-	if (!init)
-	instr[0] = '\0';
-	else
-	strcpy (instr, init);
-
-	input_x = strlen (instr);
-
-	if (input_x >= box_width) {
-	scroll = input_x - box_width + 1;
-	input_x = box_width - 1;
-	for (i = 0; i < box_width - 1; i++)
-	waddch (dialog, instr[scroll + i]);
-	} else
-	waddstr (dialog, instr);
-
-	wmove (dialog, box_y, box_x + input_x);
-
-	wrefresh (dialog);
-
-	while (key != ESC) {
-	key = wgetch (dialog);
-
-	if (button == -1) { /* Input box selected */
-	switch (key) {
-	case TAB:
-	case KEY_UP:
-	case KEY_DOWN:
-	break;
-	case KEY_LEFT:
-	continue;
-	case KEY_RIGHT:
-	continue;
-	case KEY_BACKSPACE:
-	case 127:
-	if (input_x \|\| scroll) {
-	wattrset (dialog, inputbox_attr);
-	if (!input_x) {
-	scroll = scroll < box_width - 1 ?
-	0 : scroll - (box_width - 1);
-	wmove (dialog, box_y, box_x);
-	for (i = 0; i < box_width; i++)
-	waddch (dialog, instr[scroll + input_x + i] ?
-	instr[scroll + input_x + i] : ' ');
-	input_x = strlen (instr) - scroll;
-	} else
-	input_x--;
-	instr[scroll + input_x] = '\0';
-	mvwaddch (dialog, box_y, input_x + box_x, ' ');
-	wmove (dialog, box_y, input_x + box_x);
-	wrefresh (dialog);
-	}
-	continue;
-	default:
-	if (key < 0x100 && isprint (key)) {
-	if (scroll + input_x < MAX_LEN) {
-	wattrset (dialog, inputbox_attr);
-	instr[scroll + input_x] = key;
-	instr[scroll + input_x + 1] = '\0';
-	if (input_x == box_width - 1) {
-	scroll++;
-	wmove (dialog, box_y, box_x);
-	for (i = 0; i < box_width - 1; i++)
-	waddch (dialog, instr[scroll + i]);
-	} else {
-	wmove (dialog, box_y, input_x++ + box_x);
-	waddch (dialog, key);
-	}
-	wrefresh (dialog);
-	} else
-	flash (); /* Alarm user about overflow */
-	continue;
-	}
-	}
-	}
-	switch (key) {
-	case 'O':
-	case 'o':
-	delwin (dialog);
-	return 0;
-	case 'H':
-	case 'h':
-	delwin (dialog);
-	return 1;
-	case KEY_UP:
-	case KEY_LEFT:
-	switch (button) {
-	case -1:
-	button = 1; /* Indicates "Cancel" button is selected */
-	print_buttons(dialog, height, width, 1);
-	break;
-	case 0:
-	button = -1; /* Indicates input box is selected */
-	print_buttons(dialog, height, width, 0);
-	wmove (dialog, box_y, box_x + input_x);
-	wrefresh (dialog);
-	break;
-	case 1:
-	button = 0; /* Indicates "OK" button is selected */
-	print_buttons(dialog, height, width, 0);
-	break;
-	}
-	break;
-	case TAB:
-	case KEY_DOWN:
-	case KEY_RIGHT:
-	switch (button) {
-	case -1:
-	button = 0; /* Indicates "OK" button is selected */
-	print_buttons(dialog, height, width, 0);
-	break;
-	case 0:
-	button = 1; /* Indicates "Cancel" button is selected */
-	print_buttons(dialog, height, width, 1);
-	break;
-	case 1:
-	button = -1; /* Indicates input box is selected */
-	print_buttons(dialog, height, width, 0);
-	wmove (dialog, box_y, box_x + input_x);
-	wrefresh (dialog);
-	break;
-	}
-	break;
-	case ' ':
-	case '\n':
-	delwin (dialog);
-	return (button == -1 ? 0 : button);
-	case 'X':
-	case 'x':
-	key = ESC;
-	case ESC:
-	break;
-	}
-	}
-
-	delwin (dialog);
-	return -1; /* ESC pressed */
-	}

scripts/config/lxdialog/menubox.c+0 -439

@@ -1,439 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* menubox.c -- implements the menu box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	/*
-	* Changes by Clifford Wolf ([email protected])
-	*
-	* [ 1998-06-13 ]
-	*
-	* *) A bugfix for the Page-Down problem
-	*
-	* *) Formerly when I used Page Down and Page Up, the cursor would be set
-	* to the first position in the menu box. Now lxdialog is a bit
-	* smarter and works more like other menu systems (just have a look at
-	* it).
-	*
-	* *) Formerly if I selected something my scrolling would be broken because
-	* lxdialog is re-invoked by the Menuconfig shell script, can't
-	* remember the last scrolling position, and just sets it so that the
-	* cursor is at the bottom of the box. Now it writes the temporary file
-	* lxdialog.scrltmp which contains this information. The file is
-	* deleted by lxdialog if the user leaves a submenu or enters a new
-	* one, but it would be nice if Menuconfig could make another "rm -f"
-	* just to be sure. Just try it out - you will recognise a difference!
-	*
-	* [ 1998-06-14 ]
-	*
-	* *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files
-	* and menus change their size on the fly.
-	*
-	* *) If for some reason the last scrolling position is not saved by
-	* lxdialog, it sets the scrolling so that the selected item is in the
-	* middle of the menu box, not at the bottom.
-	*
-	* 02 January 1999, Michael Elizabeth Chastain ([email protected])
-	* Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus.
-	* This fixes a bug in Menuconfig where using ' ' to descend into menus
-	* would leave mis-synchronized lxdialog.scrltmp files lying around,
-	* fscanf would read in 'scroll', and eventually that value would get used.
-	*/
-
-	#include "dialog.h"
-
-	static int menu_width, item_x;
-
-	/*
-	* Print menu item
-	*/
-	static void
-	print_item (WINDOW * win, const char *item, int choice, int selected, int hotkey)
-	{
-	int j;
-	char menu_item[menu_width+1];
-
-	strncpy(menu_item, item, menu_width);
-	menu_item[menu_width] = 0;
-	j = first_alpha(menu_item, "YyNnMmHh");
-
-	/* Clear 'residue' of last item */
-	wattrset (win, menubox_attr);
-	wmove (win, choice, 0);
-	#if OLD_NCURSES
-	{
-	int i;
-	for (i = 0; i < menu_width; i++)
-	waddch (win, ' ');
-	}
-	#else
-	wclrtoeol(win);
-	#endif
-	wattrset (win, selected ? item_selected_attr : item_attr);
-	mvwaddstr (win, choice, item_x, menu_item);
-	if (hotkey) {
-	wattrset (win, selected ? tag_key_selected_attr : tag_key_attr);
-	mvwaddch(win, choice, item_x+j, menu_item[j]);
-	}
-	if (selected) {
-	wmove (win, choice, item_x+1);
-	wrefresh (win);
-	}
-	}
-
-	/*
-	* Print the scroll indicators.
-	*/
-	static void
-	print_arrows (WINDOW * win, int item_no, int scroll,
-	int y, int x, int height)
-	{
-	int cur_y, cur_x;
-
-	getyx(win, cur_y, cur_x);
-
-	wmove(win, y, x);
-
-	if (scroll > 0) {
-	wattrset (win, uarrow_attr);
-	waddch (win, ACS_UARROW);
-	waddstr (win, "(-)");
-	}
-	else {
-	wattrset (win, menubox_attr);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	}
-
-	y = y + height + 1;
-	wmove(win, y, x);
-
-	if ((height < item_no) && (scroll + height < item_no)) {
-	wattrset (win, darrow_attr);
-	waddch (win, ACS_DARROW);
-	waddstr (win, "(+)");
-	}
-	else {
-	wattrset (win, menubox_border_attr);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	waddch (win, ACS_HLINE);
-	}
-
-	wmove(win, cur_y, cur_x);
-	}
-
-	/*
-	* Display the termination buttons.
-	*/
-	static void
-	print_buttons (WINDOW *win, int height, int width, int selected)
-	{
-	int x = width / 2 - 16;
-	int y = height - 2;
-
-	print_button (win, "Select", y, x, selected == 0);
-	print_button (win, " Exit ", y, x + 12, selected == 1);
-	print_button (win, " Help ", y, x + 24, selected == 2);
-
-	wmove(win, y, x+1+12*selected);
-	wrefresh (win);
-	}
-
-	/*
-	* Display a menu for choosing among a number of options
-	*/
-	int
-	dialog_menu (const char title, const char prompt, int height, int width,
-	int menu_height, const char *current, int item_no,
-	struct dialog_list_item ** items)
-	{
-	int i, j, x, y, box_x, box_y;
-	int key = 0, button = 0, scroll = 0, choice = 0, first_item = 0, max_choice;
-	WINDOW dialog, menu;
-	FILE *f;
-
-	max_choice = MIN (menu_height, item_no);
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height - 3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	wbkgdset (dialog, dialog_attr & A_COLOR);
-	waddch (dialog, ACS_RTEE);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-
-	wattrset (dialog, dialog_attr);
-	print_autowrap (dialog, prompt, width - 2, 1, 3);
-
-	menu_width = width - 6;
-	box_y = height - menu_height - 5;
-	box_x = (width - menu_width) / 2 - 1;
-
-	/* create new window for the menu */
-	menu = subwin (dialog, menu_height, menu_width,
-	y + box_y + 1, x + box_x + 1);
-	keypad (menu, TRUE);
-
-	/* draw a box around the menu items */
-	draw_box (dialog, box_y, box_x, menu_height + 2, menu_width + 2,
-	menubox_border_attr, menubox_attr);
-
-	/*
-	* Find length of longest item in order to center menu.
-	* Set 'choice' to default item.
-	*/
-	item_x = 0;
-	for (i = 0; i < item_no; i++) {
-	item_x = MAX (item_x, MIN(menu_width, strlen (items[i]->name) + 2));
-	if (strcmp(current, items[i]->tag) == 0) choice = i;
-	}
-
-	item_x = (menu_width - item_x) / 2;
-
-	/* get the scroll info from the temp file */
-	if ( (f=fopen("lxdialog.scrltmp","r")) != NULL ) {
-	if ( (fscanf(f,"%d\n",&scroll) == 1) && (scroll <= choice) &&
-	(scroll+max_choice > choice) && (scroll >= 0) &&
-	(scroll+max_choice <= item_no) ) {
-	first_item = scroll;
-	choice = choice - scroll;
-	fclose(f);
-	} else {
-	scroll=0;
-	remove("lxdialog.scrltmp");
-	fclose(f);
-	f=NULL;
-	}
-	}
-	if ( (choice >= max_choice) \|\| (f==NULL && choice >= max_choice/2) ) {
-	if (choice >= item_no-max_choice/2)
-	scroll = first_item = item_no-max_choice;
-	else
-	scroll = first_item = choice - max_choice/2;
-	choice = choice - scroll;
-	}
-
-	/* Print the menu */
-	for (i=0; i < max_choice; i++) {
-	print_item (menu, items[first_item + i]->name, i, i == choice,
-	(items[first_item + i]->tag[0] != ':'));
-	}
-
-	wnoutrefresh (menu);
-
-	print_arrows(dialog, item_no, scroll,
-	box_y, box_x+item_x+1, menu_height);
-
-	print_buttons (dialog, height, width, 0);
-	wmove (menu, choice, item_x+1);
-	wrefresh (menu);
-
-	while (key != ESC) {
-	key = wgetch(menu);
-
-	if (key < 256 && isalpha(key)) key = tolower(key);
-
-	if (strchr("ynmh", key))
-	i = max_choice;
-	else {
-	for (i = choice+1; i < max_choice; i++) {
-	j = first_alpha(items[scroll + i]->name, "YyNnMmHh");
-	if (key == tolower(items[scroll + i]->name[j]))
-	break;
-	}
-	if (i == max_choice)
-	for (i = 0; i < max_choice; i++) {
-	j = first_alpha(items[scroll + i]->name, "YyNnMmHh");
-	if (key == tolower(items[scroll + i]->name[j]))
-	break;
-	}
-	}
-
-	if (i < max_choice \|\|
-	key == KEY_UP \|\| key == KEY_DOWN \|\|
-	key == '-' \|\| key == '+' \|\|
-	key == KEY_PPAGE \|\| key == KEY_NPAGE) {
-
-	print_item (menu, items[scroll + choice]->name, choice, FALSE,
-	(items[scroll + choice]->tag[0] != ':'));
-
-	if (key == KEY_UP \|\| key == '-') {
-	if (choice < 2 && scroll) {
-	/* Scroll menu down */
-	scrollok (menu, TRUE);
-	wscrl (menu, -1);
-	scrollok (menu, FALSE);
-
-	scroll--;
-
-	print_item (menu, items[scroll]->name, 0, FALSE,
-	(items[scroll]->tag[0] != ':'));
-	} else
-	choice = MAX(choice - 1, 0);
-
-	} else if (key == KEY_DOWN \|\| key == '+') {
-
-	print_item (menu, items[scroll + choice]->name, choice, FALSE,
-	(items[scroll + choice]->tag[0] != ':'));
-
-	if ((choice > max_choice-3) &&
-	(scroll + max_choice < item_no)
-	) {
-	/* Scroll menu up */
-	scrollok (menu, TRUE);
-	scroll (menu);
-	scrollok (menu, FALSE);
-
-	scroll++;
-
-	print_item (menu, items[scroll + max_choice - 1]->name,
-	max_choice-1, FALSE,
-	(items[scroll + max_choice - 1]->tag[0] != ':'));
-	} else
-	choice = MIN(choice+1, max_choice-1);
-
-	} else if (key == KEY_PPAGE) {
-	scrollok (menu, TRUE);
-	for (i=0; (i < max_choice); i++) {
-	if (scroll > 0) {
-	wscrl (menu, -1);
-	scroll--;
-	print_item (menu, items[scroll]->name, 0, FALSE,
-	(items[scroll]->tag[0] != ':'));
-	} else {
-	if (choice > 0)
-	choice--;
-	}
-	}
-	scrollok (menu, FALSE);
-
-	} else if (key == KEY_NPAGE) {
-	for (i=0; (i < max_choice); i++) {
-	if (scroll+max_choice < item_no) {
-	scrollok (menu, TRUE);
-	scroll(menu);
-	scrollok (menu, FALSE);
-	scroll++;
-	print_item (menu, items[scroll + max_choice - 1]->name,
-	max_choice-1, FALSE,
-	(items[scroll + max_choice - 1]->tag[0] != ':'));
-	} else {
-	if (choice+1 < max_choice)
-	choice++;
-	}
-	}
-
-	} else
-	choice = i;
-
-	print_item (menu, items[scroll + choice]->name, choice, TRUE,
-	(items[scroll + choice]->tag[0] != ':'));
-
-	print_arrows(dialog, item_no, scroll,
-	box_y, box_x+item_x+1, menu_height);
-
-	wnoutrefresh (dialog);
-	wrefresh (menu);
-
-	continue; /* wait for another key press */
-	}
-
-	switch (key) {
-	case KEY_LEFT:
-	case TAB:
-	case KEY_RIGHT:
-	button = ((key == KEY_LEFT ? --button : ++button) < 0)
-	? 2 : (button > 2 ? 0 : button);
-
-	print_buttons(dialog, height, width, button);
-	wrefresh (menu);
-	break;
-	case ' ':
-	case 's':
-	case 'y':
-	case 'n':
-	case 'm':
-	case '/':
-	/* save scroll info */
-	if ( (f=fopen("lxdialog.scrltmp","w")) != NULL ) {
-	fprintf(f,"%d\n",scroll);
-	fclose(f);
-	}
-	delwin (dialog);
-	items[scroll + choice]->selected = 1;
-	switch (key) {
-	case 's': return 3;
-	case 'y': return 3;
-	case 'n': return 4;
-	case 'm': return 5;
-	case ' ': return 6;
-	case '/': return 7;
-	}
-	return 0;
-	case 'h':
-	case '?':
-	button = 2;
-	case '\n':
-	delwin (dialog);
-	items[scroll + choice]->selected = 1;
-
-	remove("lxdialog.scrltmp");
-	return button;
-	case 'e':
-	case 'x':
-	key = ESC;
-	case ESC:
-	break;
-	}
-	}
-
-	delwin (dialog);
-	remove("lxdialog.scrltmp");
-	return -1; /* ESC pressed */
-	}

scripts/config/lxdialog/msgbox.c+0 -86

@@ -1,86 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* msgbox.c -- implements the message box and info box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-	/*
-	* Display a message box. Program will pause and display an "OK" button
-	* if the parameter 'pause' is non-zero.
-	*/
-	int
-	dialog_msgbox (const char title, const char prompt, int height, int width,
-	int pause)
-	{
-	int i, x, y, key = 0;
-	WINDOW *dialog;
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-	wattrset (dialog, dialog_attr);
-	print_autowrap (dialog, prompt, width - 2, 1, 2);
-
-	if (pause) {
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height - 3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	waddch (dialog, ACS_RTEE);
-
-	print_button (dialog, " Ok ",
-	height - 2, width / 2 - 4, TRUE);
-
-	wrefresh (dialog);
-	while (key != ESC && key != '\n' && key != ' ' &&
-	key != 'O' && key != 'o' && key != 'X' && key != 'x')
-	key = wgetch (dialog);
-	} else {
-	key = '\n';
-	wrefresh (dialog);
-	}
-
-	delwin (dialog);
-	return key == ESC ? -1 : 0;
-	}

scripts/config/lxdialog/textbox.c+0 -557

@@ -1,557 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* textbox.c -- implements the text box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-	static void back_lines (int n);
-	static void print_page (WINDOW * win, int height, int width);
-	static void print_line (WINDOW * win, int row, int width);
-	static char *get_line (void);
-	static void print_position (WINDOW * win, int height, int width);
-
-	static int hscroll, fd, file_size, bytes_read;
-	static int begin_reached = 1, end_reached, page_length;
-	static char buf, page;
-
-	/*
-	* Display text from a file in a dialog box.
-	*/
-	int
-	dialog_textbox (const char title, const char file, int height, int width)
-	{
-	int i, x, y, cur_x, cur_y, fpos, key = 0;
-	int passed_end;
-	char search_term[MAX_LEN + 1];
-	WINDOW dialog, text;
-
-	search_term[0] = '\0'; /* no search term entered yet */
-
-	/* Open input file for reading */
-	if ((fd = open (file, O_RDONLY)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nCan't open input file in dialog_textbox().\n");
-	exit (-1);
-	}
-	/* Get file size. Actually, 'file_size' is the real file size - 1,
-	since it's only the last byte offset from the beginning */
-	if ((file_size = lseek (fd, 0, SEEK_END)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError getting file size in dialog_textbox().\n");
-	exit (-1);
-	}
-	/* Restore file pointer to beginning of file after getting file size */
-	if (lseek (fd, 0, SEEK_SET) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in dialog_textbox().\n");
-	exit (-1);
-	}
-	/* Allocate space for read buffer */
-	if ((buf = malloc (BUF_SIZE + 1)) == NULL) {
-	endwin ();
-	fprintf (stderr, "\nCan't allocate memory in dialog_textbox().\n");
-	exit (-1);
-	}
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError reading file in dialog_textbox().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0'; /* mark end of valid data */
-	page = buf; /* page is pointer to start of page to be displayed */
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	/* Create window for text region, used for scrolling text */
-	text = subwin (dialog, height - 4, width - 2, y + 1, x + 1);
-	wattrset (text, dialog_attr);
-	wbkgdset (text, dialog_attr & A_COLOR);
-
-	keypad (text, TRUE);
-
-	/* register the new window, along with its borders */
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height-3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	wbkgdset (dialog, dialog_attr & A_COLOR);
-	waddch (dialog, ACS_RTEE);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-	print_button (dialog, " Exit ", height - 2, width / 2 - 4, TRUE);
-	wnoutrefresh (dialog);
-	getyx (dialog, cur_y, cur_x); /* Save cursor position */
-
-	/* Print first page of text */
-	attr_clear (text, height - 4, width - 2, dialog_attr);
-	print_page (text, height - 4, width - 2);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x); /* Restore cursor position */
-	wrefresh (dialog);
-
-	while ((key != ESC) && (key != '\n')) {
-	key = wgetch (dialog);
-	switch (key) {
-	case 'E': /* Exit */
-	case 'e':
-	case 'X':
-	case 'x':
-	delwin (dialog);
-	free (buf);
-	close (fd);
-	return 0;
-	case 'g': /* First page */
-	case KEY_HOME:
-	if (!begin_reached) {
-	begin_reached = 1;
-	/* First page not in buffer? */
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError moving file pointer in dialog_textbox().\n");
-	exit (-1);
-	}
-	if (fpos > bytes_read) { /* Yes, we have to read it in */
-	if (lseek (fd, 0, SEEK_SET) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in "
-	"dialog_textbox().\n");
-	exit (-1);
-	}
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError reading file in dialog_textbox().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0';
-	}
-	page = buf;
-	print_page (text, height - 4, width - 2);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x); /* Restore cursor position */
-	wrefresh (dialog);
-	}
-	break;
-	case 'G': /* Last page */
-	case KEY_END:
-
-	end_reached = 1;
-	/* Last page not in buffer? */
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError moving file pointer in dialog_textbox().\n");
-	exit (-1);
-	}
-	if (fpos < file_size) { /* Yes, we have to read it in */
-	if (lseek (fd, -BUF_SIZE, SEEK_END) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError moving file pointer in dialog_textbox().\n");
-	exit (-1);
-	}
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError reading file in dialog_textbox().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0';
-	}
-	page = buf + bytes_read;
-	back_lines (height - 4);
-	print_page (text, height - 4, width - 2);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x); /* Restore cursor position */
-	wrefresh (dialog);
-	break;
-	case 'K': /* Previous line */
-	case 'k':
-	case KEY_UP:
-	if (!begin_reached) {
-	back_lines (page_length + 1);
-
-	/* We don't call print_page() here but use scrolling to ensure
-	faster screen update. However, 'end_reached' and
-	'page_length' should still be updated, and 'page' should
-	point to start of next page. This is done by calling
-	get_line() in the following 'for' loop. */
-	scrollok (text, TRUE);
-	wscrl (text, -1); /* Scroll text region down one line */
-	scrollok (text, FALSE);
-	page_length = 0;
-	passed_end = 0;
-	for (i = 0; i < height - 4; i++) {
-	if (!i) {
-	/* print first line of page */
-	print_line (text, 0, width - 2);
-	wnoutrefresh (text);
-	} else
-	/* Called to update 'end_reached' and 'page' */
-	get_line ();
-	if (!passed_end)
-	page_length++;
-	if (end_reached && !passed_end)
-	passed_end = 1;
-	}
-
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x); /* Restore cursor position */
-	wrefresh (dialog);
-	}
-	break;
-	case 'B': /* Previous page */
-	case 'b':
-	case KEY_PPAGE:
-	if (begin_reached)
-	break;
-	back_lines (page_length + height - 4);
-	print_page (text, height - 4, width - 2);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x);
-	wrefresh (dialog);
-	break;
-	case 'J': /* Next line */
-	case 'j':
-	case KEY_DOWN:
-	if (!end_reached) {
-	begin_reached = 0;
-	scrollok (text, TRUE);
-	scroll (text); /* Scroll text region up one line */
-	scrollok (text, FALSE);
-	print_line (text, height - 5, width - 2);
-	wnoutrefresh (text);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x); /* Restore cursor position */
-	wrefresh (dialog);
-	}
-	break;
-	case KEY_NPAGE: /* Next page */
-	case ' ':
-	if (end_reached)
-	break;
-
-	begin_reached = 0;
-	print_page (text, height - 4, width - 2);
-	print_position (dialog, height, width);
-	wmove (dialog, cur_y, cur_x);
-	wrefresh (dialog);
-	break;
-	case '0': /* Beginning of line */
-	case 'H': /* Scroll left */
-	case 'h':
-	case KEY_LEFT:
-	if (hscroll <= 0)
-	break;
-
-	if (key == '0')
-	hscroll = 0;
-	else
-	hscroll--;
-	/* Reprint current page to scroll horizontally */
-	back_lines (page_length);
-	print_page (text, height - 4, width - 2);
-	wmove (dialog, cur_y, cur_x);
-	wrefresh (dialog);
-	break;
-	case 'L': /* Scroll right */
-	case 'l':
-	case KEY_RIGHT:
-	if (hscroll >= MAX_LEN)
-	break;
-	hscroll++;
-	/* Reprint current page to scroll horizontally */
-	back_lines (page_length);
-	print_page (text, height - 4, width - 2);
-	wmove (dialog, cur_y, cur_x);
-	wrefresh (dialog);
-	break;
-	case ESC:
-	break;
-	}
-	}
-
-	delwin (dialog);
-	free (buf);
-	close (fd);
-	return 1; /* ESC pressed */
-	}
-
-	/*
-	* Go back 'n' lines in text file. Called by dialog_textbox().
-	* 'page' will be updated to point to the desired line in 'buf'.
-	*/
-	static void
-	back_lines (int n)
-	{
-	int i, fpos;
-
-	begin_reached = 0;
-	/* We have to distinguish between end_reached and !end_reached
-	since at end of file, the line is not ended by a '\n'.
-	The code inside 'if' basically does a '--page' to move one
-	character backward so as to skip '\n' of the previous line */
-	if (!end_reached) {
-	/* Either beginning of buffer or beginning of file reached? */
-	if (page == buf) {
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in "
-	"back_lines().\n");
-	exit (-1);
-	}
-	if (fpos > bytes_read) { /* Not beginning of file yet */
-	/* We've reached beginning of buffer, but not beginning of
-	file yet, so read previous part of file into buffer.
-	Note that we only move backward for BUF_SIZE/2 bytes,
-	but not BUF_SIZE bytes to avoid re-reading again in
-	print_page() later */
-	/* Really possible to move backward BUF_SIZE/2 bytes? */
-	if (fpos < BUF_SIZE / 2 + bytes_read) {
-	/* No, move less then */
-	if (lseek (fd, 0, SEEK_SET) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in "
-	"back_lines().\n");
-	exit (-1);
-	}
-	page = buf + fpos - bytes_read;
-	} else { /* Move backward BUF_SIZE/2 bytes */
-	if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR)
-	== -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer "
-	"in back_lines().\n");
-	exit (-1);
-	}
-	page = buf + BUF_SIZE / 2;
-	}
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError reading file in back_lines().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0';
-	} else { /* Beginning of file reached */
-	begin_reached = 1;
-	return;
-	}
-	}
-	if ((--page) != '\n') { / '--page' here */
-	/* Something's wrong... */
-	endwin ();
-	fprintf (stderr, "\nInternal error in back_lines().\n");
-	exit (-1);
-	}
-	}
-	/* Go back 'n' lines */
-	for (i = 0; i < n; i++)
-	do {
-	if (page == buf) {
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr,
-	"\nError moving file pointer in back_lines().\n");
-	exit (-1);
-	}
-	if (fpos > bytes_read) {
-	/* Really possible to move backward BUF_SIZE/2 bytes? */
-	if (fpos < BUF_SIZE / 2 + bytes_read) {
-	/* No, move less then */
-	if (lseek (fd, 0, SEEK_SET) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer "
-	"in back_lines().\n");
-	exit (-1);
-	}
-	page = buf + fpos - bytes_read;
-	} else { /* Move backward BUF_SIZE/2 bytes */
-	if (lseek (fd, -(BUF_SIZE / 2 + bytes_read),
-	SEEK_CUR) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer"
-	" in back_lines().\n");
-	exit (-1);
-	}
-	page = buf + BUF_SIZE / 2;
-	}
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError reading file in "
-	"back_lines().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0';
-	} else { /* Beginning of file reached */
-	begin_reached = 1;
-	return;
-	}
-	}
-	} while (*(--page) != '\n');
-	page++;
-	}
-
-	/*
-	* Print a new page of text. Called by dialog_textbox().
-	*/
-	static void
-	print_page (WINDOW * win, int height, int width)
-	{
-	int i, passed_end = 0;
-
-	page_length = 0;
-	for (i = 0; i < height; i++) {
-	print_line (win, i, width);
-	if (!passed_end)
-	page_length++;
-	if (end_reached && !passed_end)
-	passed_end = 1;
-	}
-	wnoutrefresh (win);
-	}
-
-	/*
-	* Print a new line of text. Called by dialog_textbox() and print_page().
-	*/
-	static void
-	print_line (WINDOW * win, int row, int width)
-	{
-	int y, x;
-	char *line;
-
-	line = get_line ();
-	line += MIN (strlen (line), hscroll); /* Scroll horizontally */
-	wmove (win, row, 0); /* move cursor to correct line */
-	waddch (win, ' ');
-	waddnstr (win, line, MIN (strlen (line), width - 2));
-
-	getyx (win, y, x);
-	/* Clear 'residue' of previous line */
-	#if OLD_NCURSES
-	{
-	int i;
-	for (i = 0; i < width - x; i++)
-	waddch (win, ' ');
-	}
-	#else
-	wclrtoeol(win);
-	#endif
-	}
-
-	/*
-	* Return current line of text. Called by dialog_textbox() and print_line().
-	* 'page' should point to start of current line before calling, and will be
-	* updated to point to start of next line.
-	*/
-	static char *
-	get_line (void)
-	{
-	int i = 0, fpos;
-	static char line[MAX_LEN + 1];
-
-	end_reached = 0;
-	while (*page != '\n') {
-	if (*page == '\0') {
-	/* Either end of file or end of buffer reached */
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in "
-	"get_line().\n");
-	exit (-1);
-	}
-	if (fpos < file_size) { /* Not end of file yet */
-	/* We've reached end of buffer, but not end of file yet,
-	so read next part of file into buffer */
-	if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError reading file in get_line().\n");
-	exit (-1);
-	}
-	buf[bytes_read] = '\0';
-	page = buf;
-	} else {
-	if (!end_reached)
-	end_reached = 1;
-	break;
-	}
-	} else if (i < MAX_LEN)
-	line[i++] = *(page++);
-	else {
-	/* Truncate lines longer than MAX_LEN characters */
-	if (i == MAX_LEN)
-	line[i++] = '\0';
-	page++;
-	}
-	}
-	if (i <= MAX_LEN)
-	line[i] = '\0';
-	if (!end_reached)
-	page++; /* move pass '\n' */
-
-	return line;
-	}
-
-	/*
-	* Print current position
-	*/
-	static void
-	print_position (WINDOW * win, int height, int width)
-	{
-	int fpos, percent;
-
-	if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) {
-	endwin ();
-	fprintf (stderr, "\nError moving file pointer in print_position().\n");
-	exit (-1);
-	}
-	wattrset (win, position_indicator_attr);
-	wbkgdset (win, position_indicator_attr & A_COLOR);
-	percent = !file_size ?
-	100 : ((fpos - bytes_read + page - buf) * 100) / file_size;
-	wmove (win, height - 3, width - 9);
-	wprintw (win, "(%3d%%)", percent);
-	}

scripts/config/lxdialog/util.c+0 -376

@@ -1,376 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* util.c
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-
-	/* use colors by default? */
-	bool use_colors = 1;
-
-	const char *backtitle = NULL;
-
-	const char *dialog_result;
-
-	/*
-	* Attribute values, default is for mono display
-	*/
-	chtype attributes[] =
-	{
-	A_NORMAL, /* screen_attr */
-	A_NORMAL, /* shadow_attr */
-	A_NORMAL, /* dialog_attr */
-	A_BOLD, /* title_attr */
-	A_NORMAL, /* border_attr */
-	A_REVERSE, /* button_active_attr */
-	A_DIM, /* button_inactive_attr */
-	A_REVERSE, /* button_key_active_attr */
-	A_BOLD, /* button_key_inactive_attr */
-	A_REVERSE, /* button_label_active_attr */
-	A_NORMAL, /* button_label_inactive_attr */
-	A_NORMAL, /* inputbox_attr */
-	A_NORMAL, /* inputbox_border_attr */
-	A_NORMAL, /* searchbox_attr */
-	A_BOLD, /* searchbox_title_attr */
-	A_NORMAL, /* searchbox_border_attr */
-	A_BOLD, /* position_indicator_attr */
-	A_NORMAL, /* menubox_attr */
-	A_NORMAL, /* menubox_border_attr */
-	A_NORMAL, /* item_attr */
-	A_REVERSE, /* item_selected_attr */
-	A_BOLD, /* tag_attr */
-	A_REVERSE, /* tag_selected_attr */
-	A_BOLD, /* tag_key_attr */
-	A_REVERSE, /* tag_key_selected_attr */
-	A_BOLD, /* check_attr */
-	A_REVERSE, /* check_selected_attr */
-	A_BOLD, /* uarrow_attr */
-	A_BOLD /* darrow_attr */
-	};
-
-
-	#include "colors.h"
-
-	/*
-	* Table of color values
-	*/
-	int color_table[][3] =
-	{
-	{SCREEN_FG, SCREEN_BG, SCREEN_HL},
-	{SHADOW_FG, SHADOW_BG, SHADOW_HL},
-	{DIALOG_FG, DIALOG_BG, DIALOG_HL},
-	{TITLE_FG, TITLE_BG, TITLE_HL},
-	{BORDER_FG, BORDER_BG, BORDER_HL},
-	{BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL},
-	{BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL},
-	{BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL},
-	{BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG, BUTTON_KEY_INACTIVE_HL},
-	{BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG, BUTTON_LABEL_ACTIVE_HL},
-	{BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG,
-	BUTTON_LABEL_INACTIVE_HL},
-	{INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL},
-	{INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL},
-	{SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL},
-	{SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL},
-	{SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL},
-	{POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL},
-	{MENUBOX_FG, MENUBOX_BG, MENUBOX_HL},
-	{MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL},
-	{ITEM_FG, ITEM_BG, ITEM_HL},
-	{ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL},
-	{TAG_FG, TAG_BG, TAG_HL},
-	{TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL},
-	{TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL},
-	{TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL},
-	{CHECK_FG, CHECK_BG, CHECK_HL},
-	{CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL},
-	{UARROW_FG, UARROW_BG, UARROW_HL},
-	{DARROW_FG, DARROW_BG, DARROW_HL},
-	}; /* color_table */
-
-	/*
-	* Set window to attribute 'attr'
-	*/
-	void
-	attr_clear (WINDOW * win, int height, int width, chtype attr)
-	{
-	int i, j;
-
-	wattrset (win, attr);
-	for (i = 0; i < height; i++) {
-	wmove (win, i, 0);
-	for (j = 0; j < width; j++)
-	waddch (win, ' ');
-	}
-	touchwin (win);
-	}
-
-	void dialog_clear (void)
-	{
-	attr_clear (stdscr, LINES, COLS, screen_attr);
-	/* Display background title if it exists ... - SLH */
-	if (backtitle != NULL) {
-	int i;
-
-	wattrset (stdscr, screen_attr);
-	mvwaddstr (stdscr, 0, 1, (char *)backtitle);
-	wmove (stdscr, 1, 1);
-	for (i = 1; i < COLS - 1; i++)
-	waddch (stdscr, ACS_HLINE);
-	}
-	wnoutrefresh (stdscr);
-	}
-
-	/*
-	* Do some initialization for dialog
-	*/
-	void
-	init_dialog (void)
-	{
-	initscr (); /* Init curses */
-	keypad (stdscr, TRUE);
-	cbreak ();
-	noecho ();
-
-
-	if (use_colors) /* Set up colors */
-	color_setup ();
-
-
-	dialog_clear ();
-	}
-
-	/*
-	* Setup for color display
-	*/
-	void
-	color_setup (void)
-	{
-	int i;
-
-	if (has_colors ()) { /* Terminal supports color? */
-	start_color ();
-
-	/* Initialize color pairs */
-	for (i = 0; i < ATTRIBUTE_COUNT; i++)
-	init_pair (i + 1, color_table[i][0], color_table[i][1]);
-
-	/* Setup color attributes */
-	for (i = 0; i < ATTRIBUTE_COUNT; i++)
-	attributes[i] = C_ATTR (color_table[i][2], i + 1);
-	}
-	}
-
-	/*
-	* End using dialog functions.
-	*/
-	void
-	end_dialog (void)
-	{
-	endwin ();
-	}
-
-
-	/*
-	* Print a string of text in a window, automatically wrap around to the
-	* next line if the string is too long to fit on one line. Newline
-	* characters '\n' are replaced by spaces. We start on a new line
-	* if there is no room for at least 4 nonblanks following a double-space.
-	*/
-	void
-	print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x)
-	{
-	int newl, cur_x, cur_y;
-	int i, prompt_len, room, wlen;
-	char tempstr[MAX_LEN + 1], word, sp, *sp2;
-
-	strcpy (tempstr, prompt);
-
-	prompt_len = strlen(tempstr);
-
-	/*
-	* Remove newlines
-	*/
-	for(i=0; i<prompt_len; i++) {
-	if(tempstr[i] == '\n') tempstr[i] = ' ';
-	}
-
-	if (prompt_len <= width - x * 2) { /* If prompt is short */
-	wmove (win, y, (width - prompt_len) / 2);
-	waddstr (win, tempstr);
-	} else {
-	cur_x = x;
-	cur_y = y;
-	newl = 1;
-	word = tempstr;
-	while (word && *word) {
-	sp = strchr(word, ' ');
-	if (sp)
-	*sp++ = 0;
-
-	/* Wrap to next line if either the word does not fit,
-	or it is the first word of a new sentence, and it is
-	short, and the next word does not fit. */
-	room = width - cur_x;
-	wlen = strlen(word);
-	if (wlen > room \|\|
-	(newl && wlen < 4 && sp && wlen+1+strlen(sp) > room
-	&& (!(sp2 = strchr(sp, ' ')) \|\| wlen+1+(sp2-sp) > room))) {
-	cur_y++;
-	cur_x = x;
-	}
-	wmove (win, cur_y, cur_x);
-	waddstr (win, word);
-	getyx (win, cur_y, cur_x);
-	cur_x++;
-	if (sp && *sp == ' ') {
-	cur_x++; /* double space */
-	while (*++sp == ' ');
-	newl = 1;
-	} else
-	newl = 0;
-	word = sp;
-	}
-	}
-	}
-
-	/*
-	* Print a button
-	*/
-	void
-	print_button (WINDOW * win, const char *label, int y, int x, int selected)
-	{
-	int i, temp;
-
-	wmove (win, y, x);
-	wattrset (win, selected ? button_active_attr : button_inactive_attr);
-	waddstr (win, "<");
-	temp = strspn (label, " ");
-	label += temp;
-	wattrset (win, selected ? button_label_active_attr
-	: button_label_inactive_attr);
-	for (i = 0; i < temp; i++)
-	waddch (win, ' ');
-	wattrset (win, selected ? button_key_active_attr
-	: button_key_inactive_attr);
-	waddch (win, label[0]);
-	wattrset (win, selected ? button_label_active_attr
-	: button_label_inactive_attr);
-	waddstr (win, (char *)label + 1);
-	wattrset (win, selected ? button_active_attr : button_inactive_attr);
-	waddstr (win, ">");
-	wmove (win, y, x + temp + 1);
-	}
-
-	/*
-	* Draw a rectangular box with line drawing characters
-	*/
-	void
-	draw_box (WINDOW * win, int y, int x, int height, int width,
-	chtype box, chtype border)
-	{
-	int i, j;
-
-	wattrset (win, 0);
-	for (i = 0; i < height; i++) {
-	wmove (win, y + i, x);
-	for (j = 0; j < width; j++)
-	if (!i && !j)
-	waddch (win, border \| ACS_ULCORNER);
-	else if (i == height - 1 && !j)
-	waddch (win, border \| ACS_LLCORNER);
-	else if (!i && j == width - 1)
-	waddch (win, box \| ACS_URCORNER);
-	else if (i == height - 1 && j == width - 1)
-	waddch (win, box \| ACS_LRCORNER);
-	else if (!i)
-	waddch (win, border \| ACS_HLINE);
-	else if (i == height - 1)
-	waddch (win, box \| ACS_HLINE);
-	else if (!j)
-	waddch (win, border \| ACS_VLINE);
-	else if (j == width - 1)
-	waddch (win, box \| ACS_VLINE);
-	else
-	waddch (win, box \| ' ');
-	}
-	}
-
-	/*
-	* Draw shadows along the right and bottom edge to give a more 3D look
-	* to the boxes
-	*/
-	void
-	draw_shadow (WINDOW * win, int y, int x, int height, int width)
-	{
-	int i;
-
-	if (has_colors ()) { /* Whether terminal supports color? */
-	wattrset (win, shadow_attr);
-	wmove (win, y + height, x + 2);
-	for (i = 0; i < width; i++)
-	waddch (win, winch (win) & A_CHARTEXT);
-	for (i = y + 1; i < y + height + 1; i++) {
-	wmove (win, i, x + width);
-	waddch (win, winch (win) & A_CHARTEXT);
-	waddch (win, winch (win) & A_CHARTEXT);
-	}
-	wnoutrefresh (win);
-	}
-	}
-
-	/*
-	* Return the position of the first alphabetic character in a string.
-	*/
-	int
-	first_alpha(const char string, const char exempt)
-	{
-	int i, in_paren=0, c;
-
-	for (i = 0; i < strlen(string); i++) {
-	c = tolower(string[i]);
-
-	if (strchr("<[(", c)) ++in_paren;
-	if (strchr(">])", c) && in_paren > 0) --in_paren;
-
-	if ((! in_paren) && isalpha(c) &&
-	strchr(exempt, c) == 0)
-	return i;
-	}
-
-	return 0;
-	}
-
-	/*
-	* Get the first selected item in the dialog_list_item list.
-	*/
-	struct dialog_list_item *
-	first_sel_item(int item_no, struct dialog_list_item ** items)
-	{
-	int i;
-
-	for (i = 0; i < item_no; i++) {
-	if (items[i]->selected)
-	return items[i];
-	}
-
-	return NULL;
-	}

scripts/config/lxdialog/yesno.c+0 -119

@@ -1,119 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* yesno.c -- implements the yes/no box
-	*
-	* ORIGINAL AUTHOR: Savio Lam ([email protected])
-	* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap ([email protected])
-	*
-	* 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 the Free Software Foundation; either version 2
-	* of the License, or (at your option) any later version.
-	*
-	* This program 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 this program; if not, write to the Free Software
-	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	*/
-
-	#include "dialog.h"
-
-	/*
-	* Display termination buttons
-	*/
-	static void
-	print_buttons(WINDOW *dialog, int height, int width, int selected)
-	{
-	int x = width / 2 - 10;
-	int y = height - 2;
-
-	print_button (dialog, " Yes ", y, x, selected == 0);
-	print_button (dialog, " No ", y, x + 13, selected == 1);
-
-	wmove(dialog, y, x+1 + 13*selected );
-	wrefresh (dialog);
-	}
-
-	/*
-	* Display a dialog box with two buttons - Yes and No
-	*/
-	int
-	dialog_yesno (const char title, const char prompt, int height, int width)
-	{
-	int i, x, y, key = 0, button = 0;
-	WINDOW *dialog;
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-	draw_shadow (stdscr, y, x, height, width);
-
-	dialog = newwin (height, width, y, x);
-	keypad (dialog, TRUE);
-
-	draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset (dialog, border_attr);
-	mvwaddch (dialog, height-3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-	waddch (dialog, ACS_HLINE);
-	wattrset (dialog, dialog_attr);
-	waddch (dialog, ACS_RTEE);
-
-	if (title != NULL && strlen(title) >= width-2 ) {
-	/* truncate long title -- mec */
-	char * title2 = malloc(width-2+1);
-	memcpy( title2, title, width-2 );
-	title2[width-2] = '\0';
-	title = title2;
-	}
-
-	if (title != NULL) {
-	wattrset (dialog, title_attr);
-	mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-	waddstr (dialog, (char *)title);
-	waddch (dialog, ' ');
-	}
-
-	wattrset (dialog, dialog_attr);
-	print_autowrap (dialog, prompt, width - 2, 1, 3);
-
-	print_buttons(dialog, height, width, 0);
-
-	while (key != ESC) {
-	key = wgetch (dialog);
-	switch (key) {
-	case 'Y':
-	case 'y':
-	delwin (dialog);
-	return 0;
-	case 'N':
-	case 'n':
-	delwin (dialog);
-	return 1;
-
-	case TAB:
-	case KEY_LEFT:
-	case KEY_RIGHT:
-	button = ((key == KEY_LEFT ? --button : ++button) < 0)
-	? 1 : (button > 1 ? 0 : button);
-
-	print_buttons(dialog, height, width, button);
-	wrefresh (dialog);
-	break;
-	case ' ':
-	case '\n':
-	delwin (dialog);
-	return button;
-	case ESC:
-	break;
-	}
-	}
-
-	delwin (dialog);
-	return -1; /* ESC pressed */
-	}

scripts/config/mconf.c+0 -976

@@ -1,976 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*
-	* Introduced single menu mode (show all sub-menus in one large tree).
-	* 2002-11-06 Petr Baudis <[email protected]>
-	*
-	* Directly use liblxdialog library routines.
-	* 2002-11-14 Petr Baudis <[email protected]>
-	*/
-
-	#include <sys/ioctl.h>
-	#include <sys/wait.h>
-	#include <ctype.h>
-	#include <errno.h>
-	#include <fcntl.h>
-	#include <limits.h>
-	#include <signal.h>
-	#include <stdarg.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <termios.h>
-	#include <unistd.h>
-
-	#include "lxdialog/dialog.h"
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	static char menu_backtitle[128];
-	static const char mconf_readme[] =
-	"Overview\n"
-	"--------\n"
-	"Some features may be built directly into BusyBox. Some features\n"
-	"may be completely removed altogether. There are also certain\n"
-	"parameters which are not really features, but must be\n"
-	"entered in as decimal or hexadecimal numbers or possibly text.\n"
-	"\n"
-	"Menu items beginning with [*] or [ ] represent features\n"
-	"configured to be built in or removed respectively.\n"
-	"\n"
-	"To change any of these features, highlight it with the cursor\n"
-	"keys and press <Y> to build it in or <N> to removed it.\n"
-	"You may also press the <Space Bar> to cycle\n"
-	"through the available options (ie. Y->N->Y).\n"
-	"\n"
-	"Some additional keyboard hints:\n"
-	"\n"
-	"Menus\n"
-	"----------\n"
-	"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
-	" you wish to change or submenu wish to select and press <Enter>.\n"
-	" Submenus are designated by \"--->\".\n"
-	"\n"
-	" Shortcut: Press the option's highlighted letter (hotkey).\n"
-	" Pressing a hotkey more than once will sequence\n"
-	" through all visible items which use that hotkey.\n"
-	"\n"
-	" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
-	" unseen options into view.\n"
-	"\n"
-	"o To exit a menu use the cursor keys to highlight the <Exit> button\n"
-	" and press <ENTER>.\n"
-	"\n"
-	" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n"
-	" using those letters. You may press a single <ESC>, but\n"
-	" there is a delayed response which you may find annoying.\n"
-	"\n"
-	" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
-	" <Exit> and <Help>\n"
-	"\n"
-	"o To get help with an item, use the cursor keys to highlight <Help>\n"
-	" and Press <ENTER>.\n"
-	"\n"
-	" Shortcut: Press <H> or <?>.\n"
-	"\n"
-	"\n"
-	"Radiolists (Choice lists)\n"
-	"-----------\n"
-	"o Use the cursor keys to select the option you wish to set and press\n"
-	" <S> or the <SPACE BAR>.\n"
-	"\n"
-	" Shortcut: Press the first letter of the option you wish to set then\n"
-	" press <S> or <SPACE BAR>.\n"
-	"\n"
-	"o To see available help for the item, use the cursor keys to highlight\n"
-	" <Help> and Press <ENTER>.\n"
-	"\n"
-	" Shortcut: Press <H> or <?>.\n"
-	"\n"
-	" Also, the <TAB> and cursor keys will cycle between <Select> and\n"
-	" <Help>\n"
-	"\n"
-	"\n"
-	"Data Entry\n"
-	"-----------\n"
-	"o Enter the requested information and press <ENTER>\n"
-	" If you are entering hexadecimal values, it is not necessary to\n"
-	" add the '0x' prefix to the entry.\n"
-	"\n"
-	"o For help, use the <TAB> or cursor keys to highlight the help option\n"
-	" and press <ENTER>. You can try <TAB><H> as well.\n"
-	"\n"
-	"\n"
-	"Text Box (Help Window)\n"
-	"--------\n"
-	"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
-	" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n"
-	" who are familiar with less and lynx.\n"
-	"\n"
-	"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n"
-	"\n"
-	"\n"
-	"Alternate Configuration Files\n"
-	"-----------------------------\n"
-	"Menuconfig supports the use of alternate configuration files for\n"
-	"those who, for various reasons, find it necessary to switch\n"
-	"between different configurations.\n"
-	"\n"
-	"At the end of the main menu you will find two options. One is\n"
-	"for saving the current configuration to a file of your choosing.\n"
-	"The other option is for loading a previously saved alternate\n"
-	"configuration.\n"
-	"\n"
-	"Even if you don't use alternate configuration files, but you\n"
-	"find during a Menuconfig session that you have completely messed\n"
-	"up your settings, you may use the \"Load Alternate...\" option to\n"
-	"restore your previously saved settings from \".config\" without\n"
-	"restarting Menuconfig.\n"
-	"\n"
-	"Other information\n"
-	"-----------------\n"
-	"If you use Menuconfig in an XTERM window make sure you have your\n"
-	"$TERM variable set to point to a xterm definition which supports color.\n"
-	"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n"
-	"display correctly in a RXVT window because rxvt displays only one\n"
-	"intensity of color, bright.\n"
-	"\n"
-	"Menuconfig will display larger menus on screens or xterms which are\n"
-	"set to display more than the standard 25 row by 80 column geometry.\n"
-	"In order for this to work, the \"stty size\" command must be able to\n"
-	"display the screen's current row and column geometry. I STRONGLY\n"
-	"RECOMMEND that you make sure you do NOT have the shell variables\n"
-	"LINES and COLUMNS exported into your environment. Some distributions\n"
-	"export those variables via /etc/profile. Some ncurses programs can\n"
-	"become confused when those variables (LINES & COLUMNS) don't reflect\n"
-	"the true screen size.\n"
-	"\n"
-	"Optional personality available\n"
-	"------------------------------\n"
-	"If you prefer to have all of the options listed in a single\n"
-	"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
-	"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
-	"\n"
-	"make MENUCONFIG_MODE=single_menu menuconfig\n"
-	"\n"
-	"<Enter> will then unroll the appropriate category, or enfold it if it\n"
-	"is already unrolled.\n"
-	"\n"
-	"Note that this mode can eventually be a little more CPU expensive\n"
-	"(especially with a larger number of unrolled categories) than the\n"
-	"default mode.\n",
-	menu_instructions[] =
-	"Arrow keys navigate the menu. "
-	"<Enter> selects submenus --->. "
-	"Highlighted letters are hotkeys. "
-	"Pressing <Y> selectes a feature, while <N> will exclude a feature. "
-	"Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
-	"Legend: [*] feature is selected [ ] feature is excluded",
-	radiolist_instructions[] =
-	"Use the arrow keys to navigate this window or "
-	"press the hotkey of the item you wish to select "
-	"followed by the <SPACE BAR>. "
-	"Press <?> for additional information about this option.",
-	inputbox_instructions_int[] =
-	"Please enter a decimal value. "
-	"Fractions will not be accepted. "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-	inputbox_instructions_hex[] =
-	"Please enter a hexadecimal value. "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-	inputbox_instructions_string[] =
-	"Please enter a string value. "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-	setmod_text[] =
-	"This feature depends on another which has been configured as a module.\n"
-	"As a result, this feature will be built as a module.",
-	nohelp_text[] =
-	"There is no help available for this option.\n",
-	load_config_text[] =
-	"Enter the name of the configuration file you wish to load. "
-	"Accept the name shown to restore the configuration you "
-	"last retrieved. Leave blank to abort.",
-	load_config_help[] =
-	"\n"
-	"For various reasons, one may wish to keep several different BusyBox\n"
-	"configurations available on a single machine.\n"
-	"\n"
-	"If you have saved a previous configuration in a file other than the\n"
-	"BusyBox's default, entering the name of the file here will allow you\n"
-	"to modify that configuration.\n"
-	"\n"
-	"If you are uncertain, then you have probably never used alternate\n"
-	"configuration files. You should therefor leave this blank to abort.\n",
-	save_config_text[] =
-	"Enter a filename to which this configuration should be saved "
-	"as an alternate. Leave blank to abort.",
-	save_config_help[] =
-	"\n"
-	"For various reasons, one may wish to keep different BusyBox\n"
-	"configurations available on a single machine.\n"
-	"\n"
-	"Entering a file name here will allow you to later retrieve, modify\n"
-	"and use the current configuration as an alternate to whatever\n"
-	"configuration options you have selected at that time.\n"
-	"\n"
-	"If you are uncertain what all this means then you should probably\n"
-	"leave this blank.\n",
-	search_help[] =
-	"\n"
-	"Search for CONFIG_ symbols and display their relations.\n"
-	"Example: search for \"^FOO\"\n"
-	"Result:\n"
-	"-----------------------------------------------------------------\n"
-	"Symbol: FOO [=m]\n"
-	"Prompt: Foo bus is used to drive the bar HW\n"
-	"Defined at drivers/pci/Kconfig:47\n"
-	"Depends on: X86_LOCAL_APIC && X86_IO_APIC \|\| IA64\n"
-	"Location:\n"
-	" -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n"
-	" -> PCI support (PCI [=y])\n"
-	" -> PCI access mode (<choice> [=y])\n"
-	"Selects: LIBCRC32\n"
-	"Selected by: BAR\n"
-	"-----------------------------------------------------------------\n"
-	"o The line 'Prompt:' shows the text used in the menu structure for\n"
-	" this CONFIG_ symbol\n"
-	"o The 'Defined at' line tell at what file / line number the symbol\n"
-	" is defined\n"
-	"o The 'Depends on:' line tell what symbols needs to be defined for\n"
-	" this symbol to be visible in the menu (selectable)\n"
-	"o The 'Location:' lines tell where in the menu structure this symbol\n"
-	" is located\n"
-	" A location followed by a [=y] indicate that this is a selectable\n"
-	" menu item - and current value is displayed inside brackets.\n"
-	"o The 'Selects:' line tell what symbol will be automatically\n"
-	" selected if this symbol is selected (y or m)\n"
-	"o The 'Selected by' line tell what symbol has selected this symbol\n"
-	"\n"
-	"Only relevant lines are shown.\n"
-	"\n\n"
-	"Search examples:\n"
-	"Examples: USB => find all CONFIG_ symbols containing USB\n"
-	" ^USB => find all CONFIG_ symbols starting with USB\n"
-	" USB$ => find all CONFIG_ symbols ending with USB\n"
-	"\n";
-
-	static char filename[PATH_MAX+1] = ".config";
-	static int indent;
-	static struct termios ios_org;
-	static int rows = 0, cols = 0;
-	static struct menu *current_menu;
-	static int child_count;
-	static int single_menu_mode;
-
-	static struct dialog_list_item items[16384]; / FIXME: This ought to be dynamic. */
-	static int item_no;
-
-	static void conf(struct menu *menu);
-	static void conf_choice(struct menu *menu);
-	static void conf_string(struct menu *menu);
-	static void conf_load(void);
-	static void conf_save(void);
-	static void show_textbox(const char title, const char text, int r, int c);
-	static void show_helptext(const char title, const char text);
-	static void show_help(struct menu *menu);
-	static void show_file(const char filename, const char title, int r, int c);
-
-	static void init_wsize(void)
-	{
-	struct winsize ws;
-	char *env;
-
-	if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) {
-	rows = ws.ws_row;
-	cols = ws.ws_col;
-	}
-
-	if (!rows) {
-	env = getenv("LINES");
-	if (env)
-	rows = atoi(env);
-	if (!rows)
-	rows = 24;
-	}
-	if (!cols) {
-	env = getenv("COLUMNS");
-	if (env)
-	cols = atoi(env);
-	if (!cols)
-	cols = 80;
-	}
-
-	if (rows < 19 \|\| cols < 80) {
-	fprintf(stderr, "Your display is too small to run Menuconfig!\n");
-	fprintf(stderr, "It must be at least 19 lines by 80 columns.\n");
-	exit(1);
-	}
-
-	rows -= 4;
-	cols -= 5;
-	}
-
-	static void cinit(void)
-	{
-	item_no = 0;
-	}
-
-	static void cmake(void)
-	{
-	items[item_no] = malloc(sizeof(struct dialog_list_item));
-	memset(items[item_no], 0, sizeof(struct dialog_list_item));
-	items[item_no]->tag = malloc(32); items[item_no]->tag[0] = 0;
-	items[item_no]->name = malloc(512); items[item_no]->name[0] = 0;
-	items[item_no]->namelen = 0;
-	item_no++;
-	}
-
-	static int cprint_name(const char *fmt, ...)
-	{
-	va_list ap;
-	int res;
-
-	if (!item_no)
-	cmake();
-	va_start(ap, fmt);
-	res = vsnprintf(items[item_no - 1]->name + items[item_no - 1]->namelen,
-	512 - items[item_no - 1]->namelen, fmt, ap);
-	if (res > 0)
-	items[item_no - 1]->namelen += res;
-	va_end(ap);
-
-	return res;
-	}
-
-	static int cprint_tag(const char *fmt, ...)
-	{
-	va_list ap;
-	int res;
-
-	if (!item_no)
-	cmake();
-	va_start(ap, fmt);
-	res = vsnprintf(items[item_no - 1]->tag, 32, fmt, ap);
-	va_end(ap);
-
-	return res;
-	}
-
-	static void cdone(void)
-	{
-	int i;
-
-	for (i = 0; i < item_no; i++) {
-	free(items[i]->tag);
-	free(items[i]->name);
-	free(items[i]);
-	}
-
-	item_no = 0;
-	}
-
-	static void get_prompt_str(struct gstr r, struct property prop)
-	{
-	int i, j;
-	struct menu submenu[8], menu;
-
-	str_printf(r, "Prompt: %s\n", prop->text);
-	str_printf(r, " Defined at %s:%d\n", prop->menu->file->name,
-	prop->menu->lineno);
-	if (!expr_is_yes(prop->visible.expr)) {
-	str_append(r, " Depends on: ");
-	expr_gstr_print(prop->visible.expr, r);
-	str_append(r, "\n");
-	}
-	menu = prop->menu->parent;
-	for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
-	submenu[i++] = menu;
-	if (i > 0) {
-	str_printf(r, " Location:\n");
-	for (j = 4; --i >= 0; j += 2) {
-	menu = submenu[i];
-	str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu));
-	if (menu->sym) {
-	str_printf(r, " (%s [=%s])", menu->sym->name ?
-	menu->sym->name : "<choice>",
-	sym_get_string_value(menu->sym));
-	}
-	str_append(r, "\n");
-	}
-	}
-	}
-
-	static void get_symbol_str(struct gstr r, struct symbol sym)
-	{
-	bool hit;
-	struct property *prop;
-
-	str_printf(r, "Symbol: %s [=%s]\n", sym->name,
-	sym_get_string_value(sym));
-	for_all_prompts(sym, prop)
-	get_prompt_str(r, prop);
-	hit = false;
-	for_all_properties(sym, prop, P_SELECT) {
-	if (!hit) {
-	str_append(r, " Selects: ");
-	hit = true;
-	} else
-	str_printf(r, " && ");
-	expr_gstr_print(prop->expr, r);
-	}
-	if (hit)
-	str_append(r, "\n");
-	if (sym->rev_dep.expr) {
-	str_append(r, " Selected by: ");
-	expr_gstr_print(sym->rev_dep.expr, r);
-	str_append(r, "\n");
-	}
-	str_append(r, "\n\n");
-	}
-
-	static struct gstr get_relations_str(struct symbol **sym_arr)
-	{
-	struct symbol *sym;
-	struct gstr res = str_new();
-	int i;
-
-	for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
-	get_symbol_str(&res, sym);
-	if (!i)
-	str_append(&res, "No matches found.\n");
-	return res;
-	}
-
-	static void search_conf(void)
-	{
-	struct symbol **sym_arr;
-	struct gstr res;
-
-	again:
-	switch (dialog_inputbox("Search Configuration Parameter",
-	"Enter Keyword", 10, 75,
-	NULL)) {
-	case 0:
-	break;
-	case 1:
-	show_helptext("Search Configuration", search_help);
-	goto again;
-	default:
-	return;
-	}
-
-	sym_arr = sym_re_search(dialog_input_result);
-	res = get_relations_str(sym_arr);
-	free(sym_arr);
-	show_textbox("Search Results", str_get(&res), 0, 0);
-	str_free(&res);
-	}
-
-	static void build_conf(struct menu *menu)
-	{
-	struct symbol *sym;
-	struct property *prop;
-	struct menu *child;
-	int type, tmp, doint = 2;
-	tristate val;
-	char ch;
-
-	if (!menu_is_visible(menu))
-	return;
-
-	sym = menu->sym;
-	prop = menu->prompt;
-	if (!sym) {
-	if (prop && menu != current_menu) {
-	const char *prompt = menu_get_prompt(menu);
-	switch (prop->type) {
-	case P_MENU:
-	child_count++;
-	cmake();
-	cprint_tag("m%p", menu);
-
-	if (single_menu_mode) {
-	cprint_name("%s%*c%s",
-	menu->data ? "-->" : "++>",
-	indent + 1, ' ', prompt);
-	} else {
-	cprint_name(" %*c%s --->", indent + 1, ' ', prompt);
-	}
-
-	if (single_menu_mode && menu->data)
-	goto conf_childs;
-	return;
-	default:
-	if (prompt) {
-	child_count++;
-	cmake();
-	cprint_tag(":%p", menu);
-	cprint_name("---%*c%s", indent + 1, ' ', prompt);
-	}
-	}
-	} else
-	doint = 0;
-	goto conf_childs;
-	}
-
-	cmake();
-	type = sym_get_type(sym);
-	if (sym_is_choice(sym)) {
-	struct symbol *def_sym = sym_get_choice_value(sym);
-	struct menu *def_menu = NULL;
-
-	child_count++;
-	for (child = menu->list; child; child = child->next) {
-	if (menu_is_visible(child) && child->sym == def_sym)
-	def_menu = child;
-	}
-
-	val = sym_get_tristate_value(sym);
-	if (sym_is_changable(sym)) {
-	cprint_tag("t%p", menu);
-	switch (type) {
-	case S_BOOLEAN:
-	cprint_name("[%c]", val == no ? ' ' : '*');
-	break;
-	case S_TRISTATE:
-	switch (val) {
-	case yes: ch = '*'; break;
-	case mod: ch = 'M'; break;
-	default: ch = ' '; break;
-	}
-	cprint_name("<%c>", ch);
-	break;
-	}
-	} else {
-	cprint_tag("%c%p", def_menu ? 't' : ':', menu);
-	cprint_name(" ");
-	}
-
-	cprint_name("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
-	if (val == yes) {
-	if (def_menu) {
-	cprint_name(" (%s)", menu_get_prompt(def_menu));
-	cprint_name(" --->");
-	if (def_menu->list) {
-	indent += 2;
-	build_conf(def_menu);
-	indent -= 2;
-	}
-	}
-	return;
-	}
-	} else {
-	if (menu == current_menu) {
-	cprint_tag(":%p", menu);
-	cprint_name("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
-	goto conf_childs;
-	}
-	child_count++;
-	val = sym_get_tristate_value(sym);
-	if (sym_is_choice_value(sym) && val == yes) {
-	cprint_tag(":%p", menu);
-	cprint_name(" ");
-	} else {
-	switch (type) {
-	case S_BOOLEAN:
-	cprint_tag("t%p", menu);
-	if (sym_is_changable(sym))
-	cprint_name("[%c]", val == no ? ' ' : '*');
-	else
-	cprint_name("---");
-	break;
-	case S_TRISTATE:
-	cprint_tag("t%p", menu);
-	switch (val) {
-	case yes: ch = '*'; break;
-	case mod: ch = 'M'; break;
-	default: ch = ' '; break;
-	}
-	if (sym_is_changable(sym))
-	cprint_name("<%c>", ch);
-	else
-	cprint_name("---");
-	break;
-	default:
-	cprint_tag("s%p", menu);
-	tmp = cprint_name("(%s)", sym_get_string_value(sym));
-	tmp = indent - tmp + 4;
-	if (tmp < 0)
-	tmp = 0;
-	cprint_name("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
-	(sym_has_value(sym) \|\| !sym_is_changable(sym)) ?
-	"" : " (NEW)");
-	goto conf_childs;
-	}
-	}
-	cprint_name("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
-	(sym_has_value(sym) \|\| !sym_is_changable(sym)) ?
-	"" : " (NEW)");
-	if (menu->prompt->type == P_MENU) {
-	cprint_name(" --->");
-	return;
-	}
-	}
-
-	conf_childs:
-	indent += doint;
-	for (child = menu->list; child; child = child->next)
-	build_conf(child);
-	indent -= doint;
-	}
-
-	static void conf(struct menu *menu)
-	{
-	struct dialog_list_item *active_item = NULL;
-	struct menu *submenu;
-	const char *prompt = menu_get_prompt(menu);
-	struct symbol *sym;
-	char active_entry[40];
-	int stat, type;
-
-	unlink("lxdialog.scrltmp");
-	active_entry[0] = 0;
-	while (1) {
-	indent = 0;
-	child_count = 0;
-	current_menu = menu;
-	cdone(); cinit();
-	build_conf(menu);
-	if (!child_count)
-	break;
-	if (menu == &rootmenu) {
-	cmake(); cprint_tag(":"); cprint_name("--- ");
-	cmake(); cprint_tag("L"); cprint_name("Load an Alternate Configuration File");
-	cmake(); cprint_tag("S"); cprint_name("Save Configuration to an Alternate File");
-	}
-	dialog_clear();
-	stat = dialog_menu(prompt ? prompt : "Main Menu",
-	menu_instructions, rows, cols, rows - 10,
-	active_entry, item_no, items);
-	if (stat < 0)
-	return;
-
-	if (stat == 1 \|\| stat == 255)
-	break;
-
-	active_item = first_sel_item(item_no, items);
-	if (!active_item)
-	continue;
-	active_item->selected = 0;
-	strncpy(active_entry, active_item->tag, sizeof(active_entry));
-	active_entry[sizeof(active_entry)-1] = 0;
-	type = active_entry[0];
-	if (!type)
-	continue;
-
-	sym = NULL;
-	submenu = NULL;
-	if (sscanf(active_entry + 1, "%p", &submenu) == 1)
-	sym = submenu->sym;
-
-	switch (stat) {
-	case 0:
-	switch (type) {
-	case 'm':
-	if (single_menu_mode)
-	submenu->data = (void *) (long) !submenu->data;
-	else
-	conf(submenu);
-	break;
-	case 't':
-	if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
-	conf_choice(submenu);
-	else if (submenu->prompt->type == P_MENU)
-	conf(submenu);
-	break;
-	case 's':
-	conf_string(submenu);
-	break;
-	case 'L':
-	conf_load();
-	break;
-	case 'S':
-	conf_save();
-	break;
-	}
-	break;
-	case 2:
-	if (sym)
-	show_help(submenu);
-	else
-	show_helptext("README", mconf_readme);
-	break;
-	case 3:
-	if (type == 't') {
-	if (sym_set_tristate_value(sym, yes))
-	break;
-	if (sym_set_tristate_value(sym, mod))
-	show_textbox(NULL, setmod_text, 6, 74);
-	}
-	break;
-	case 4:
-	if (type == 't')
-	sym_set_tristate_value(sym, no);
-	break;
-	case 5:
-	if (type == 't')
-	sym_set_tristate_value(sym, mod);
-	break;
-	case 6:
-	if (type == 't')
-	sym_toggle_tristate_value(sym);
-	else if (type == 'm')
-	conf(submenu);
-	break;
-	case 7:
-	search_conf();
-	break;
-	}
-	}
-	}
-
-	static void show_textbox(const char title, const char text, int r, int c)
-	{
-	int fd;
-
-	fd = creat(".help.tmp", 0777);
-	write(fd, text, strlen(text));
-	close(fd);
-	show_file(".help.tmp", title, r, c);
-	unlink(".help.tmp");
-	}
-
-	static void show_helptext(const char title, const char text)
-	{
-	show_textbox(title, text, 0, 0);
-	}
-
-	static void show_help(struct menu *menu)
-	{
-	struct gstr help = str_new();
-	struct symbol *sym = menu->sym;
-
-	if (sym->help)
-	{
-	if (sym->name) {
-	str_printf(&help, "%s:\n\n", sym->name);
-	str_append(&help, sym->help);
-	str_append(&help, "\n");
-	}
-	} else {
-	str_append(&help, nohelp_text);
-	}
-	get_symbol_str(&help, sym);
-	show_helptext(menu_get_prompt(menu), str_get(&help));
-	str_free(&help);
-	}
-
-	static void show_file(const char filename, const char title, int r, int c)
-	{
-	while (dialog_textbox(title, filename, r ? r : rows, c ? c : cols) < 0)
-	;
-	}
-
-	static void conf_choice(struct menu *menu)
-	{
-	const char *prompt = menu_get_prompt(menu);
-	struct menu *child;
-	struct symbol *active;
-
-	active = sym_get_choice_value(menu->sym);
-	while (1) {
-	current_menu = menu;
-	cdone(); cinit();
-	for (child = menu->list; child; child = child->next) {
-	if (!menu_is_visible(child))
-	continue;
-	cmake();
-	cprint_tag("%p", child);
-	cprint_name("%s", menu_get_prompt(child));
-	if (child->sym == sym_get_choice_value(menu->sym))
-	items[item_no - 1]->selected = 1; /* ON */
-	else if (child->sym == active)
-	items[item_no - 1]->selected = 2; /* SELECTED */
-	else
-	items[item_no - 1]->selected = 0; /* OFF */
-	}
-
-	switch (dialog_checklist(prompt ? prompt : "Main Menu",
-	radiolist_instructions, 15, 70, 6,
-	item_no, items, FLAG_RADIO)) {
-	case 0:
-	if (sscanf(first_sel_item(item_no, items)->tag, "%p", &child) != 1)
-	break;
-	sym_set_tristate_value(child->sym, yes);
-	return;
-	case 1:
-	if (sscanf(first_sel_item(item_no, items)->tag, "%p", &child) == 1) {
-	show_help(child);
-	active = child->sym;
-	} else
-	show_help(menu);
-	break;
-	case 255:
-	return;
-	}
-	}
-	}
-
-	static void conf_string(struct menu *menu)
-	{
-	const char *prompt = menu_get_prompt(menu);
-
-	while (1) {
-	char *heading;
-
-	switch (sym_get_type(menu->sym)) {
-	case S_INT:
-	heading = (char *) inputbox_instructions_int;
-	break;
-	case S_HEX:
-	heading = (char *) inputbox_instructions_hex;
-	break;
-	case S_STRING:
-	heading = (char *) inputbox_instructions_string;
-	break;
-	default:
-	heading = "Internal mconf error!";
-	/* panic? */;
-	}
-
-	switch (dialog_inputbox(prompt ? prompt : "Main Menu",
-	heading, 10, 75,
-	sym_get_string_value(menu->sym))) {
-	case 0:
-	if (sym_set_string_value(menu->sym, dialog_input_result))
-	return;
-	show_textbox(NULL, "You have made an invalid entry.", 5, 43);
-	break;
-	case 1:
-	show_help(menu);
-	break;
-	case 255:
-	return;
-	}
-	}
-	}
-
-	static void conf_load(void)
-	{
-	while (1) {
-	switch (dialog_inputbox(NULL, load_config_text, 11, 55,
-	filename)) {
-	case 0:
-	if (!dialog_input_result[0])
-	return;
-	if (!conf_read(dialog_input_result))
-	return;
-	show_textbox(NULL, "File does not exist!", 5, 38);
-	break;
-	case 1:
-	show_helptext("Load Alternate Configuration", load_config_help);
-	break;
-	case 255:
-	return;
-	}
-	}
-	}
-
-	static void conf_save(void)
-	{
-	while (1) {
-	switch (dialog_inputbox(NULL, save_config_text, 11, 55,
-	filename)) {
-	case 0:
-	if (!dialog_input_result[0])
-	return;
-	if (!conf_write(dialog_input_result))
-	return;
-	show_textbox(NULL, "Can't create file! Probably a nonexistent directory.", 5, 60);
-	break;
-	case 1:
-	show_helptext("Save Alternate Configuration", save_config_help);
-	break;
-	case 255:
-	return;
-	}
-	}
-	}
-
-	static void conf_cleanup(void)
-	{
-	tcsetattr(1, TCSAFLUSH, &ios_org);
-	unlink(".help.tmp");
-	}
-
-	static void winch_handler(int sig)
-	{
-	struct winsize ws;
-
-	if (ioctl(1, TIOCGWINSZ, &ws) == -1) {
-	rows = 24;
-	cols = 80;
-	} else {
-	rows = ws.ws_row;
-	cols = ws.ws_col;
-	}
-
-	if (rows < 19 \|\| cols < 80) {
-	end_dialog();
-	fprintf(stderr, "Your display is too small to run Menuconfig!\n");
-	fprintf(stderr, "It must be at least 19 lines by 80 columns.\n");
-	exit(1);
-	}
-
-	rows -= 4;
-	cols -= 5;
-
-	}
-
-	int main(int ac, char **av)
-	{
-	struct symbol *sym;
-	char *mode;
-	int stat;
-
-	conf_parse(av[1]);
-	conf_read(NULL);
-
-	sym = sym_lookup("VERSION", 0);
-	sym_calc_value(sym);
-	snprintf(menu_backtitle, 128, "BusyBox v%s Configuration",
-	sym_get_string_value(sym));
-
-	mode = getenv("MENUCONFIG_MODE");
-	if (mode) {
-	if (!strcasecmp(mode, "single_menu"))
-	single_menu_mode = 1;
-	}
-
-	tcgetattr(1, &ios_org);
-	atexit(conf_cleanup);
-	init_wsize();
-	init_dialog();
-	signal(SIGWINCH, winch_handler);
-	conf(&rootmenu);
-	end_dialog();
-
-	/* Restart dialog to act more like when lxdialog was still separate */
-	init_dialog();
-	do {
-	stat = dialog_yesno(NULL,
-	"Do you wish to save your new BusyBox configuration?", 5, 60);
-	} while (stat < 0);
-	end_dialog();
-
-	if (stat == 0) {
-	conf_write(NULL);
-	printf("\n"
-	"*** End of BusyBox configuration.\n");
-	} else
-	printf("\n\nYour BusyBox configuration changes were NOT saved.\n\n");
-
-	return 0;
-	}

scripts/config/menu.c+0 -391

@@ -1,391 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <stdlib.h>
-	#include <string.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	struct menu rootmenu;
-	static struct menu **last_entry_ptr;
-
-	struct file *file_list;
-	struct file *current_file;
-
-	static void menu_warn(struct menu menu, const char fmt, ...)
-	{
-	va_list ap;
-	va_start(ap, fmt);
-	fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n");
-	va_end(ap);
-	}
-
-	static void prop_warn(struct property prop, const char fmt, ...)
-	{
-	va_list ap;
-	va_start(ap, fmt);
-	fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n");
-	va_end(ap);
-	}
-
-	void menu_init(void)
-	{
-	current_entry = current_menu = &rootmenu;
-	last_entry_ptr = &rootmenu.list;
-	}
-
-	void menu_add_entry(struct symbol *sym)
-	{
-	struct menu *menu;
-
-	menu = malloc(sizeof(*menu));
-	memset(menu, 0, sizeof(*menu));
-	menu->sym = sym;
-	menu->parent = current_menu;
-	menu->file = current_file;
-	menu->lineno = zconf_lineno();
-
-	*last_entry_ptr = menu;
-	last_entry_ptr = &menu->next;
-	current_entry = menu;
-	}
-
-	void menu_end_entry(void)
-	{
-	}
-
-	void menu_add_menu(void)
-	{
-	current_menu = current_entry;
-	last_entry_ptr = &current_entry->list;
-	}
-
-	void menu_end_menu(void)
-	{
-	last_entry_ptr = &current_menu->next;
-	current_menu = current_menu->parent;
-	}
-
-	struct expr menu_check_dep(struct expr e)
-	{
-	if (!e)
-	return e;
-
-	switch (e->type) {
-	case E_NOT:
-	e->left.expr = menu_check_dep(e->left.expr);
-	break;
-	case E_OR:
-	case E_AND:
-	e->left.expr = menu_check_dep(e->left.expr);
-	e->right.expr = menu_check_dep(e->right.expr);
-	break;
-	case E_SYMBOL:
-	/* change 'm' into 'm' && MODULES */
-	if (e->left.sym == &symbol_mod)
-	return expr_alloc_and(e, expr_alloc_symbol(modules_sym));
-	break;
-	default:
-	break;
-	}
-	return e;
-	}
-
-	void menu_add_dep(struct expr *dep)
-	{
-	current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
-	}
-
-	void menu_set_type(int type)
-	{
-	struct symbol *sym = current_entry->sym;
-
-	if (sym->type == type)
-	return;
-	if (sym->type == S_UNKNOWN) {
-	sym->type = type;
-	return;
-	}
-	menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n",
-	sym->name ? sym->name : "<choice>",
-	sym_type_name(sym->type), sym_type_name(type));
-	}
-
-	struct property menu_add_prop(enum prop_type type, char prompt, struct expr expr, struct expr dep)
-	{
-	struct property *prop = prop_alloc(type, current_entry->sym);
-
-	prop->menu = current_entry;
-	prop->text = prompt;
-	prop->expr = expr;
-	prop->visible.expr = menu_check_dep(dep);
-
-	if (prompt) {
-	if (current_entry->prompt)
-	menu_warn(current_entry, "prompt redefined\n");
-	current_entry->prompt = prop;
-	}
-
-	return prop;
-	}
-
-	void menu_add_prompt(enum prop_type type, char prompt, struct expr dep)
-	{
-	menu_add_prop(type, prompt, NULL, dep);
-	}
-
-	void menu_add_expr(enum prop_type type, struct expr expr, struct expr dep)
-	{
-	menu_add_prop(type, NULL, expr, dep);
-	}
-
-	void menu_add_symbol(enum prop_type type, struct symbol sym, struct expr dep)
-	{
-	menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
-	}
-
-	void sym_check_prop(struct symbol *sym)
-	{
-	struct property *prop;
-	struct symbol *sym2;
-	for (prop = sym->prop; prop; prop = prop->next) {
-	switch (prop->type) {
-	case P_DEFAULT:
-	if ((sym->type == S_STRING \|\| sym->type == S_INT \|\| sym->type == S_HEX) &&
-	prop->expr->type != E_SYMBOL)
-	prop_warn(prop,
-	"default for config symbol '%'"
-	" must be a single symbol", sym->name);
-	break;
-	case P_SELECT:
-	sym2 = prop_get_symbol(prop);
-	if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)
-	prop_warn(prop,
-	"config symbol '%s' uses select, but is "
-	"not boolean or tristate", sym->name);
-	else if (sym2->type == S_UNKNOWN)
-	prop_warn(prop,
-	"'select' used by config symbol '%s' "
-	"refer to undefined symbol '%s'",
-	sym->name, sym2->name);
-	else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)
-	prop_warn(prop,
-	"'%s' has wrong type. 'select' only "
-	"accept arguments of boolean and "
-	"tristate type", sym2->name);
-	break;
-	case P_RANGE:
-	if (sym->type != S_INT && sym->type != S_HEX)
-	prop_warn(prop, "range is only allowed "
-	"for int or hex symbols");
-	if (!sym_string_valid(sym, prop->expr->left.sym->name) \|\|
-	!sym_string_valid(sym, prop->expr->right.sym->name))
-	prop_warn(prop, "range is invalid");
-	break;
-	default:
-	;
-	}
-	}
-	}
-
-	void menu_finalize(struct menu *parent)
-	{
-	struct menu menu, last_menu;
-	struct symbol *sym;
-	struct property *prop;
-	struct expr parentdep, basedep, dep, dep2, **ep;
-
-	sym = parent->sym;
-	if (parent->list) {
-	if (sym && sym_is_choice(sym)) {
-	/* find the first choice value and find out choice type */
-	for (menu = parent->list; menu; menu = menu->next) {
-	if (menu->sym) {
-	current_entry = parent;
-	menu_set_type(menu->sym->type);
-	current_entry = menu;
-	menu_set_type(sym->type);
-	break;
-	}
-	}
-	parentdep = expr_alloc_symbol(sym);
-	} else if (parent->prompt)
-	parentdep = parent->prompt->visible.expr;
-	else
-	parentdep = parent->dep;
-
-	for (menu = parent->list; menu; menu = menu->next) {
-	basedep = expr_transform(menu->dep);
-	basedep = expr_alloc_and(expr_copy(parentdep), basedep);
-	basedep = expr_eliminate_dups(basedep);
-	menu->dep = basedep;
-	if (menu->sym)
-	prop = menu->sym->prop;
-	else
-	prop = menu->prompt;
-	for (; prop; prop = prop->next) {
-	if (prop->menu != menu)
-	continue;
-	dep = expr_transform(prop->visible.expr);
-	dep = expr_alloc_and(expr_copy(basedep), dep);
-	dep = expr_eliminate_dups(dep);
-	if (menu->sym && menu->sym->type != S_TRISTATE)
-	dep = expr_trans_bool(dep);
-	prop->visible.expr = dep;
-	if (prop->type == P_SELECT) {
-	struct symbol *es = prop_get_symbol(prop);
-	es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr,
-	expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
-	}
-	}
-	}
-	for (menu = parent->list; menu; menu = menu->next)
-	menu_finalize(menu);
-	} else if (sym) {
-	basedep = parent->prompt ? parent->prompt->visible.expr : NULL;
-	basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no);
-	basedep = expr_eliminate_dups(expr_transform(basedep));
-	last_menu = NULL;
-	for (menu = parent->next; menu; menu = menu->next) {
-	dep = menu->prompt ? menu->prompt->visible.expr : menu->dep;
-	if (!expr_contains_symbol(dep, sym))
-	break;
-	if (expr_depends_symbol(dep, sym))
-	goto next;
-	dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no);
-	dep = expr_eliminate_dups(expr_transform(dep));
-	dep2 = expr_copy(basedep);
-	expr_eliminate_eq(&dep, &dep2);
-	expr_free(dep);
-	if (!expr_is_yes(dep2)) {
-	expr_free(dep2);
-	break;
-	}
-	expr_free(dep2);
-	next:
-	menu_finalize(menu);
-	menu->parent = parent;
-	last_menu = menu;
-	}
-	if (last_menu) {
-	parent->list = parent->next;
-	parent->next = last_menu->next;
-	last_menu->next = NULL;
-	}
-	}
-	for (menu = parent->list; menu; menu = menu->next) {
-	if (sym && sym_is_choice(sym) && menu->sym) {
-	menu->sym->flags \|= SYMBOL_CHOICEVAL;
-	if (!menu->prompt)
-	menu_warn(menu, "choice value must have a prompt");
-	for (prop = menu->sym->prop; prop; prop = prop->next) {
-	if (prop->type == P_PROMPT && prop->menu != menu) {
-	prop_warn(prop, "choice values "
-	"currently only support a "
-	"single prompt");
-	}
-	if (prop->type == P_DEFAULT)
-	prop_warn(prop, "defaults for choice "
-	"values not supported");
-	}
-	current_entry = menu;
-	menu_set_type(sym->type);
-	menu_add_symbol(P_CHOICE, sym, NULL);
-	prop = sym_get_choice_prop(sym);
-	for (ep = &prop->expr; ep; ep = &(ep)->left.expr)
-	;
-	*ep = expr_alloc_one(E_CHOICE, NULL);
-	(*ep)->right.sym = menu->sym;
-	}
-	if (menu->list && (!menu->prompt \|\| !menu->prompt->text)) {
-	for (last_menu = menu->list; ; last_menu = last_menu->next) {
-	last_menu->parent = parent;
-	if (!last_menu->next)
-	break;
-	}
-	last_menu->next = menu->next;
-	menu->next = menu->list;
-	menu->list = NULL;
-	}
-	}
-
-	if (sym && !(sym->flags & SYMBOL_WARNED)) {
-	if (sym->type == S_UNKNOWN)
-	menu_warn(parent, "config symbol defined "
-	"without type\n");
-
-	if (sym_is_choice(sym) && !parent->prompt)
-	menu_warn(parent, "choice must have a prompt\n");
-
-	/* Check properties connected to this symbol */
-	sym_check_prop(sym);
-	sym->flags \|= SYMBOL_WARNED;
-	}
-
-	if (sym && !sym_is_optional(sym) && parent->prompt) {
-	sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr,
-	expr_alloc_and(parent->prompt->visible.expr,
-	expr_alloc_symbol(&symbol_mod)));
-	}
-	}
-
-	bool menu_is_visible(struct menu *menu)
-	{
-	struct menu *child;
-	struct symbol *sym;
-	tristate visible;
-
-	if (!menu->prompt)
-	return false;
-	sym = menu->sym;
-	if (sym) {
-	sym_calc_value(sym);
-	visible = menu->prompt->visible.tri;
-	} else
-	visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr);
-
-	if (visible != no)
-	return true;
-	if (!sym \|\| sym_get_tristate_value(menu->sym) == no)
-	return false;
-
-	for (child = menu->list; child; child = child->next)
-	if (menu_is_visible(child))
-	return true;
-	return false;
-	}
-
-	const char menu_get_prompt(struct menu menu)
-	{
-	if (menu->prompt)
-	return menu->prompt->text;
-	else if (menu->sym)
-	return menu->sym->name;
-	return NULL;
-	}
-
-	struct menu menu_get_root_menu(struct menu menu)
-	{
-	return &rootmenu;
-	}
-
-	struct menu menu_get_parent_menu(struct menu menu)
-	{
-	enum prop_type type;
-
-	for (; menu != &rootmenu; menu = menu->parent) {
-	type = menu->prompt ? menu->prompt->type : 0;
-	if (type == P_MENU)
-	break;
-	}
-	return menu;
-	}
-

scripts/config/mkconfigs+0 -51

@@ -1,51 +0,0 @@
-	#!/bin/sh
-	#
-	# Copyright (C) 2002 Khalid Aziz <khalid_aziz at hp.com>
-	# Copyright (C) 2002 Randy Dunlap <rddunlap at osdl.org>
-	# Copyright (C) 2002 Al Stone <ahs3 at fc.hp.com>
-	# Copyright (C) 2002 Hewlett-Packard Company
-	#
-	# 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
-	# the Free Software Foundation; either version 2 of the License, or
-	# (at your option) any later version.
-	#
-	# This program 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 this program; if not, write to the Free Software
-	# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	#
-	# Busybox version by Matteo Croce <3297627799 at wind.it>
-	#
-	# Rules to generate bbconfig.h from .config:
-	# - Retain lines that begin with "CONFIG_"
-	# - Retain lines that begin with "# CONFIG_"
-	# - lines that use double-quotes must \\-escape-quote them
-
-	if [ $# -lt 1 ]
-	then
-	config=.config
-	else config=$1
-	fi
-
-	echo "#ifndef _BBCONFIGOPTS_H"
-	echo "#define _BBCONFIGOPTS_H"
-	echo \
-	"/*
-	* busybox configuration settings.
-	*
-	* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
-	*
-	* This file is generated automatically by scripts/config/mkconfigs.
-	* Do not edit.
-	*
-	*/"
-
-	echo "static const char * const bbconfig_config ="
-	echo "`sed 's/\"/\\\\\"/g' $config \| grep "^#\? \?CONFIG_" \| awk '{print "\\"" $0 "\\\\n\\"";}'`"
-	echo ";"
-	echo "#endif /* _BBCONFIGOPTS_H */"

scripts/config/symbol.c+0 -810

@@ -1,810 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <ctype.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <regex.h>
-	#include <sys/utsname.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	struct symbol symbol_yes = {
-	.name = "y",
-	.curr = { "y", yes },
-	.flags = SYMBOL_YES\|SYMBOL_VALID,
-	}, symbol_mod = {
-	.name = "m",
-	.curr = { "m", mod },
-	.flags = SYMBOL_MOD\|SYMBOL_VALID,
-	}, symbol_no = {
-	.name = "n",
-	.curr = { "n", no },
-	.flags = SYMBOL_NO\|SYMBOL_VALID,
-	}, symbol_empty = {
-	.name = "",
-	.curr = { "", no },
-	.flags = SYMBOL_VALID,
-	};
-
-	int sym_change_count;
-	struct symbol *modules_sym;
-	tristate modules_val;
-
-	void sym_add_default(struct symbol sym, const char def)
-	{
-	struct property *prop = prop_alloc(P_DEFAULT, sym);
-
-	prop->expr = expr_alloc_symbol(sym_lookup(def, 1));
-	}
-
-	void sym_init(void)
-	{
-	struct symbol *sym;
-	char *p;
-	static bool inited = false;
-
-	if (inited)
-	return;
-	inited = true;
-
-	sym = sym_lookup("VERSION", 0);
-	sym->type = S_STRING;
-	sym->flags \|= SYMBOL_AUTO;
-	p = getenv("VERSION");
-	if (p)
-	sym_add_default(sym, p);
-
-	sym = sym_lookup("TARGET_ARCH", 0);
-	sym->type = S_STRING;
-	sym->flags \|= SYMBOL_AUTO;
-	p = getenv("TARGET_ARCH");
-	if (p)
-	sym_add_default(sym, p);
-
-	}
-
-	enum symbol_type sym_get_type(struct symbol *sym)
-	{
-	enum symbol_type type = sym->type;
-
-	if (type == S_TRISTATE) {
-	if (sym_is_choice_value(sym) && sym->visible == yes)
-	type = S_BOOLEAN;
-	else if (modules_val == no)
-	type = S_BOOLEAN;
-	}
-	return type;
-	}
-
-	const char *sym_type_name(enum symbol_type type)
-	{
-	switch (type) {
-	case S_BOOLEAN:
-	return "boolean";
-	case S_TRISTATE:
-	return "tristate";
-	case S_INT:
-	return "integer";
-	case S_HEX:
-	return "hex";
-	case S_STRING:
-	return "string";
-	case S_UNKNOWN:
-	return "unknown";
-	case S_OTHER:
-	break;
-	}
-	return "???";
-	}
-
-	struct property sym_get_choice_prop(struct symbol sym)
-	{
-	struct property *prop;
-
-	for_all_choices(sym, prop)
-	return prop;
-	return NULL;
-	}
-
-	struct property sym_get_default_prop(struct symbol sym)
-	{
-	struct property *prop;
-
-	for_all_defaults(sym, prop) {
-	prop->visible.tri = expr_calc_value(prop->visible.expr);
-	if (prop->visible.tri != no)
-	return prop;
-	}
-	return NULL;
-	}
-
-	struct property sym_get_range_prop(struct symbol sym)
-	{
-	struct property *prop;
-
-	for_all_properties(sym, prop, P_RANGE) {
-	prop->visible.tri = expr_calc_value(prop->visible.expr);
-	if (prop->visible.tri != no)
-	return prop;
-	}
-	return NULL;
-	}
-
-	static void sym_calc_visibility(struct symbol *sym)
-	{
-	struct property *prop;
-	tristate tri;
-
-	/* any prompt visible? */
-	tri = no;
-	for_all_prompts(sym, prop) {
-	prop->visible.tri = expr_calc_value(prop->visible.expr);
-	tri = E_OR(tri, prop->visible.tri);
-	}
-	if (tri == mod && (sym->type != S_TRISTATE \|\| modules_val == no))
-	tri = yes;
-	if (sym->visible != tri) {
-	sym->visible = tri;
-	sym_set_changed(sym);
-	}
-	if (sym_is_choice_value(sym))
-	return;
-	tri = no;
-	if (sym->rev_dep.expr)
-	tri = expr_calc_value(sym->rev_dep.expr);
-	if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
-	tri = yes;
-	if (sym->rev_dep.tri != tri) {
-	sym->rev_dep.tri = tri;
-	sym_set_changed(sym);
-	}
-	}
-
-	static struct symbol sym_calc_choice(struct symbol sym)
-	{
-	struct symbol *def_sym;
-	struct property *prop;
-	struct expr *e;
-
-	/* is the user choice visible? */
-	def_sym = sym->user.val;
-	if (def_sym) {
-	sym_calc_visibility(def_sym);
-	if (def_sym->visible != no)
-	return def_sym;
-	}
-
-	/* any of the defaults visible? */
-	for_all_defaults(sym, prop) {
-	prop->visible.tri = expr_calc_value(prop->visible.expr);
-	if (prop->visible.tri == no)
-	continue;
-	def_sym = prop_get_symbol(prop);
-	sym_calc_visibility(def_sym);
-	if (def_sym->visible != no)
-	return def_sym;
-	}
-
-	/* just get the first visible value */
-	prop = sym_get_choice_prop(sym);
-	for (e = prop->expr; e; e = e->left.expr) {
-	def_sym = e->right.sym;
-	sym_calc_visibility(def_sym);
-	if (def_sym->visible != no)
-	return def_sym;
-	}
-
-	/* no choice? reset tristate value */
-	sym->curr.tri = no;
-	return NULL;
-	}
-
-	void sym_calc_value(struct symbol *sym)
-	{
-	struct symbol_value newval, oldval;
-	struct property *prop;
-	struct expr *e;
-
-	if (!sym)
-	return;
-
-	if (sym->flags & SYMBOL_VALID)
-	return;
-	sym->flags \|= SYMBOL_VALID;
-
-	oldval = sym->curr;
-
-	switch (sym->type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-	newval = symbol_empty.curr;
-	break;
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	newval = symbol_no.curr;
-	break;
-	default:
-	sym->curr.val = sym->name;
-	sym->curr.tri = no;
-	return;
-	}
-	if (!sym_is_choice_value(sym))
-	sym->flags &= ~SYMBOL_WRITE;
-
-	sym_calc_visibility(sym);
-
-	/* set default if recursively called */
-	sym->curr = newval;
-
-	switch (sym_get_type(sym)) {
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	if (sym_is_choice_value(sym) && sym->visible == yes) {
-	prop = sym_get_choice_prop(sym);
-	newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
-	} else if (E_OR(sym->visible, sym->rev_dep.tri) != no) {
-	sym->flags \|= SYMBOL_WRITE;
-	if (sym_has_value(sym))
-	newval.tri = sym->user.tri;
-	else if (!sym_is_choice(sym)) {
-	prop = sym_get_default_prop(sym);
-	if (prop)
-	newval.tri = expr_calc_value(prop->expr);
-	}
-	newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri);
-	} else if (!sym_is_choice(sym)) {
-	prop = sym_get_default_prop(sym);
-	if (prop) {
-	sym->flags \|= SYMBOL_WRITE;
-	newval.tri = expr_calc_value(prop->expr);
-	}
-	}
-	if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
-	newval.tri = yes;
-	break;
-	case S_STRING:
-	case S_HEX:
-	case S_INT:
-	if (sym->visible != no) {
-	sym->flags \|= SYMBOL_WRITE;
-	if (sym_has_value(sym)) {
-	newval.val = sym->user.val;
-	break;
-	}
-	}
-	prop = sym_get_default_prop(sym);
-	if (prop) {
-	struct symbol *ds = prop_get_symbol(prop);
-	if (ds) {
-	sym->flags \|= SYMBOL_WRITE;
-	sym_calc_value(ds);
-	newval.val = ds->curr.val;
-	}
-	}
-	break;
-	default:
-	;
-	}
-
-	sym->curr = newval;
-	if (sym_is_choice(sym) && newval.tri == yes)
-	sym->curr.val = sym_calc_choice(sym);
-
-	if (memcmp(&oldval, &sym->curr, sizeof(oldval)))
-	sym_set_changed(sym);
-	if (modules_sym == sym)
-	modules_val = modules_sym->curr.tri;
-
-	if (sym_is_choice(sym)) {
-	int flags = sym->flags & (SYMBOL_CHANGED \| SYMBOL_WRITE);
-	prop = sym_get_choice_prop(sym);
-	for (e = prop->expr; e; e = e->left.expr) {
-	e->right.sym->flags \|= flags;
-	if (flags & SYMBOL_CHANGED)
-	sym_set_changed(e->right.sym);
-	}
-	}
-	}
-
-	void sym_clear_all_valid(void)
-	{
-	struct symbol *sym;
-	int i;
-
-	for_all_symbols(i, sym)
-	sym->flags &= ~SYMBOL_VALID;
-	sym_change_count++;
-	if (modules_sym)
-	sym_calc_value(modules_sym);
-	}
-
-	void sym_set_changed(struct symbol *sym)
-	{
-	struct property *prop;
-
-	sym->flags \|= SYMBOL_CHANGED;
-	for (prop = sym->prop; prop; prop = prop->next) {
-	if (prop->menu)
-	prop->menu->flags \|= MENU_CHANGED;
-	}
-	}
-
-	void sym_set_all_changed(void)
-	{
-	struct symbol *sym;
-	int i;
-
-	for_all_symbols(i, sym)
-	sym_set_changed(sym);
-	}
-
-	bool sym_tristate_within_range(struct symbol *sym, tristate val)
-	{
-	int type = sym_get_type(sym);
-
-	if (sym->visible == no)
-	return false;
-
-	if (type != S_BOOLEAN && type != S_TRISTATE)
-	return false;
-
-	if (type == S_BOOLEAN && val == mod)
-	return false;
-	if (sym->visible <= sym->rev_dep.tri)
-	return false;
-	if (sym_is_choice_value(sym) && sym->visible == yes)
-	return val == yes;
-	return val >= sym->rev_dep.tri && val <= sym->visible;
-	}
-
-	bool sym_set_tristate_value(struct symbol *sym, tristate val)
-	{
-	tristate oldval = sym_get_tristate_value(sym);
-
-	if (oldval != val && !sym_tristate_within_range(sym, val))
-	return false;
-
-	if (sym->flags & SYMBOL_NEW) {
-	sym->flags &= ~SYMBOL_NEW;
-	sym_set_changed(sym);
-	}
-	if (sym_is_choice_value(sym) && val == yes) {
-	struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
-
-	cs->user.val = sym;
-	cs->flags &= ~SYMBOL_NEW;
-	}
-
-	sym->user.tri = val;
-	if (oldval != val) {
-	sym_clear_all_valid();
-	if (sym == modules_sym)
-	sym_set_all_changed();
-	}
-
-	return true;
-	}
-
-	tristate sym_toggle_tristate_value(struct symbol *sym)
-	{
-	tristate oldval, newval;
-
-	oldval = newval = sym_get_tristate_value(sym);
-	do {
-	switch (newval) {
-	case no:
-	newval = mod;
-	break;
-	case mod:
-	newval = yes;
-	break;
-	case yes:
-	newval = no;
-	break;
-	}
-	if (sym_set_tristate_value(sym, newval))
-	break;
-	} while (oldval != newval);
-	return newval;
-	}
-
-	bool sym_string_valid(struct symbol sym, const char str)
-	{
-	signed char ch;
-
-	switch (sym->type) {
-	case S_STRING:
-	return true;
-	case S_INT:
-	ch = *str++;
-	if (ch == '-')
-	ch = *str++;
-	if (!isdigit(ch))
-	return false;
-	if (ch == '0' && *str != 0)
-	return false;
-	while ((ch = *str++)) {
-	if (!isdigit(ch))
-	return false;
-	}
-	return true;
-	case S_HEX:
-	if (str[0] == '0' && (str[1] == 'x' \|\| str[1] == 'X'))
-	str += 2;
-	ch = *str++;
-	do {
-	if (!isxdigit(ch))
-	return false;
-	} while ((ch = *str++));
-	return true;
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	switch (str[0]) {
-	case 'y': case 'Y':
-	case 'm': case 'M':
-	case 'n': case 'N':
-	return true;
-	}
-	return false;
-	default:
-	return false;
-	}
-	}
-
-	bool sym_string_within_range(struct symbol sym, const char str)
-	{
-	struct property *prop;
-	int val;
-
-	switch (sym->type) {
-	case S_STRING:
-	return sym_string_valid(sym, str);
-	case S_INT:
-	if (!sym_string_valid(sym, str))
-	return false;
-	prop = sym_get_range_prop(sym);
-	if (!prop)
-	return true;
-	val = strtol(str, NULL, 10);
-	return val >= strtol(prop->expr->left.sym->name, NULL, 10) &&
-	val <= strtol(prop->expr->right.sym->name, NULL, 10);
-	case S_HEX:
-	if (!sym_string_valid(sym, str))
-	return false;
-	prop = sym_get_range_prop(sym);
-	if (!prop)
-	return true;
-	val = strtol(str, NULL, 16);
-	return val >= strtol(prop->expr->left.sym->name, NULL, 16) &&
-	val <= strtol(prop->expr->right.sym->name, NULL, 16);
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	switch (str[0]) {
-	case 'y': case 'Y':
-	return sym_tristate_within_range(sym, yes);
-	case 'm': case 'M':
-	return sym_tristate_within_range(sym, mod);
-	case 'n': case 'N':
-	return sym_tristate_within_range(sym, no);
-	}
-	return false;
-	default:
-	return false;
-	}
-	}
-
-	bool sym_set_string_value(struct symbol sym, const char newval)
-	{
-	const char *oldval;
-	char *val;
-	int size;
-
-	switch (sym->type) {
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	switch (newval[0]) {
-	case 'y': case 'Y':
-	return sym_set_tristate_value(sym, yes);
-	case 'm': case 'M':
-	return sym_set_tristate_value(sym, mod);
-	case 'n': case 'N':
-	return sym_set_tristate_value(sym, no);
-	}
-	return false;
-	default:
-	;
-	}
-
-	if (!sym_string_within_range(sym, newval))
-	return false;
-
-	if (sym->flags & SYMBOL_NEW) {
-	sym->flags &= ~SYMBOL_NEW;
-	sym_set_changed(sym);
-	}
-
-	oldval = sym->user.val;
-	size = strlen(newval) + 1;
-	if (sym->type == S_HEX && (newval[0] != '0' \|\| (newval[1] != 'x' && newval[1] != 'X'))) {
-	size += 2;
-	sym->user.val = val = malloc(size);
-	*val++ = '0';
-	*val++ = 'x';
-	} else if (!oldval \|\| strcmp(oldval, newval))
-	sym->user.val = val = malloc(size);
-	else
-	return true;
-
-	strcpy(val, newval);
-	free((void *)oldval);
-	sym_clear_all_valid();
-
-	return true;
-	}
-
-	const char sym_get_string_value(struct symbol sym)
-	{
-	tristate val;
-
-	switch (sym->type) {
-	case S_BOOLEAN:
-	case S_TRISTATE:
-	val = sym_get_tristate_value(sym);
-	switch (val) {
-	case no:
-	return "n";
-	case mod:
-	return "m";
-	case yes:
-	return "y";
-	}
-	break;
-	default:
-	;
-	}
-	return (const char *)sym->curr.val;
-	}
-
-	bool sym_is_changable(struct symbol *sym)
-	{
-	return sym->visible > sym->rev_dep.tri;
-	}
-
-	struct symbol sym_lookup(const char name, int isconst)
-	{
-	struct symbol *symbol;
-	const char *ptr;
-	char *new_name;
-	int hash = 0;
-
-	if (name) {
-	if (name[0] && !name[1]) {
-	switch (name[0]) {
-	case 'y': return &symbol_yes;
-	case 'm': return &symbol_mod;
-	case 'n': return &symbol_no;
-	}
-	}
-	for (ptr = name; *ptr; ptr++)
-	hash += *ptr;
-	hash &= 0xff;
-
-	for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
-	if (!strcmp(symbol->name, name)) {
-	if ((isconst && symbol->flags & SYMBOL_CONST) \|\|
-	(!isconst && !(symbol->flags & SYMBOL_CONST)))
-	return symbol;
-	}
-	}
-	new_name = strdup(name);
-	} else {
-	new_name = NULL;
-	hash = 256;
-	}
-
-	symbol = malloc(sizeof(*symbol));
-	memset(symbol, 0, sizeof(*symbol));
-	symbol->name = new_name;
-	symbol->type = S_UNKNOWN;
-	symbol->flags = SYMBOL_NEW;
-	if (isconst)
-	symbol->flags \|= SYMBOL_CONST;
-
-	symbol->next = symbol_hash[hash];
-	symbol_hash[hash] = symbol;
-
-	return symbol;
-	}
-
-	struct symbol sym_find(const char name)
-	{
-	struct symbol *symbol = NULL;
-	const char *ptr;
-	int hash = 0;
-
-	if (!name)
-	return NULL;
-
-	if (name[0] && !name[1]) {
-	switch (name[0]) {
-	case 'y': return &symbol_yes;
-	case 'm': return &symbol_mod;
-	case 'n': return &symbol_no;
-	}
-	}
-	for (ptr = name; *ptr; ptr++)
-	hash += *ptr;
-	hash &= 0xff;
-
-	for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
-	if (!strcmp(symbol->name, name) &&
-	!(symbol->flags & SYMBOL_CONST))
-	break;
-	}
-
-	return symbol;
-	}
-
-	struct symbol *sym_re_search(const char pattern)
-	{
-	struct symbol sym, *sym_arr = NULL;
-	int i, cnt, size;
-	regex_t re;
-
-	cnt = size = 0;
-	/* Skip if empty */
-	if (strlen(pattern) == 0)
-	return NULL;
-	if (regcomp(&re, pattern, REG_EXTENDED\|REG_NOSUB\|REG_ICASE))
-	return NULL;
-
-	for_all_symbols(i, sym) {
-	if (sym->flags & SYMBOL_CONST \|\| !sym->name)
-	continue;
-	if (regexec(&re, sym->name, 0, NULL, 0))
-	continue;
-	if (cnt + 1 >= size) {
-	void *tmp = sym_arr;
-	size += 16;
-	sym_arr = realloc(sym_arr, size * sizeof(struct symbol *));
-	if (!sym_arr) {
-	free(tmp);
-	return NULL;
-	}
-	}
-	sym_arr[cnt++] = sym;
-	}
-	if (sym_arr)
-	sym_arr[cnt] = NULL;
-	regfree(&re);
-
-	return sym_arr;
-	}
-
-
-	struct symbol sym_check_deps(struct symbol sym);
-
-	static struct symbol sym_check_expr_deps(struct expr e)
-	{
-	struct symbol *sym;
-
-	if (!e)
-	return NULL;
-	switch (e->type) {
-	case E_OR:
-	case E_AND:
-	sym = sym_check_expr_deps(e->left.expr);
-	if (sym)
-	return sym;
-	return sym_check_expr_deps(e->right.expr);
-	case E_NOT:
-	return sym_check_expr_deps(e->left.expr);
-	case E_EQUAL:
-	case E_UNEQUAL:
-	sym = sym_check_deps(e->left.sym);
-	if (sym)
-	return sym;
-	return sym_check_deps(e->right.sym);
-	case E_SYMBOL:
-	return sym_check_deps(e->left.sym);
-	default:
-	break;
-	}
-	printf("Oops! How to check %d?\n", e->type);
-	return NULL;
-	}
-
-	struct symbol sym_check_deps(struct symbol sym)
-	{
-	struct symbol *sym2;
-	struct property *prop;
-
-	if (sym->flags & SYMBOL_CHECK_DONE)
-	return NULL;
-	if (sym->flags & SYMBOL_CHECK) {
-	printf("Warning! Found recursive dependency: %s", sym->name);
-	return sym;
-	}
-
-	sym->flags \|= (SYMBOL_CHECK \| SYMBOL_CHECKED);
-	sym2 = sym_check_expr_deps(sym->rev_dep.expr);
-	if (sym2)
-	goto out;
-
-	for (prop = sym->prop; prop; prop = prop->next) {
-	if (prop->type == P_CHOICE \|\| prop->type == P_SELECT)
-	continue;
-	sym2 = sym_check_expr_deps(prop->visible.expr);
-	if (sym2)
-	goto out;
-	if (prop->type != P_DEFAULT \|\| sym_is_choice(sym))
-	continue;
-	sym2 = sym_check_expr_deps(prop->expr);
-	if (sym2)
-	goto out;
-	}
-	out:
-	if (sym2)
-	printf(" %s", sym->name);
-	sym->flags &= ~SYMBOL_CHECK;
-	return sym2;
-	}
-
-	struct property prop_alloc(enum prop_type type, struct symbol sym)
-	{
-	struct property *prop;
-	struct property **propp;
-
-	prop = malloc(sizeof(*prop));
-	memset(prop, 0, sizeof(*prop));
-	prop->type = type;
-	prop->sym = sym;
-	prop->file = current_file;
-	prop->lineno = zconf_lineno();
-
-	/* append property to the prop list of symbol */
-	if (sym) {
-	for (propp = &sym->prop; propp; propp = &(propp)->next)
-	;
-	*propp = prop;
-	}
-
-	return prop;
-	}
-
-	struct symbol prop_get_symbol(struct property prop)
-	{
-	if (prop->expr && (prop->expr->type == E_SYMBOL \|\|
-	prop->expr->type == E_CHOICE))
-	return prop->expr->left.sym;
-	return NULL;
-	}
-
-	const char *prop_get_type_name(enum prop_type type)
-	{
-	switch (type) {
-	case P_PROMPT:
-	return "prompt";
-	case P_COMMENT:
-	return "comment";
-	case P_MENU:
-	return "menu";
-	case P_DEFAULT:
-	return "default";
-	case P_CHOICE:
-	return "choice";
-	case P_SELECT:
-	return "select";
-	case P_RANGE:
-	return "range";
-	case P_UNKNOWN:
-	break;
-	}
-	return "unknown";
-	}

scripts/config/util.c+0 -110

@@ -1,110 +0,0 @@
-	/* vi: set sw=4 ts=4: */
-	/*
-	* Copyright (C) 2002-2005 Roman Zippel <[email protected]>
-	* Copyright (C) 2002-2005 Sam Ravnborg <[email protected]>
-	*
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <string.h>
-	#include "lkc.h"
-
-	/* file already present in list? If not add it */
-	struct file file_lookup(const char name)
-	{
-	struct file *file;
-
-	for (file = file_list; file; file = file->next) {
-	if (!strcmp(name, file->name))
-	return file;
-	}
-
-	file = malloc(sizeof(*file));
-	memset(file, 0, sizeof(*file));
-	file->name = strdup(name);
-	file->next = file_list;
-	file_list = file;
-	return file;
-	}
-
-	/* write a dependency file as used by kbuild to track dependencies */
-	int file_write_dep(const char *name)
-	{
-	struct file *file;
-	FILE *out;
-
-	if (!name)
-	name = ".config.cmd";
-	out = fopen(".config.tmp", "w");
-	if (!out)
-	return 1;
-	fprintf(out, "deps_config := \\\n");
-	for (file = file_list; file; file = file->next) {
-	if (file->next)
-	fprintf(out, "\t%s \\\n", file->name);
-	else
-	fprintf(out, "\t%s\n", file->name);
-	}
-	fprintf(out, "\n.config include/config.h: $(deps_config)\n\n$(deps_config):\n");
-	fclose(out);
-	rename(".config.tmp", name);
-	return 0;
-	}
-
-
-	/* Allocate initial growable sting */
-	struct gstr str_new(void)
-	{
-	struct gstr gs;
-	gs.s = malloc(sizeof(char) * 64);
-	gs.len = 16;
-	strcpy(gs.s, "\0");
-	return gs;
-	}
-
-	/* Allocate and assign growable string */
-	struct gstr str_assign(const char *s)
-	{
-	struct gstr gs;
-	gs.s = strdup(s);
-	gs.len = strlen(s) + 1;
-	return gs;
-	}
-
-	/* Free storage for growable string */
-	void str_free(struct gstr *gs)
-	{
-	if (gs->s)
-	free(gs->s);
-	gs->s = NULL;
-	gs->len = 0;
-	}
-
-	/* Append to growable string */
-	void str_append(struct gstr gs, const char s)
-	{
-	size_t l = strlen(gs->s) + strlen(s) + 1;
-	if (l > gs->len) {
-	gs->s = realloc(gs->s, l);
-	gs->len = l;
-	}
-	strcat(gs->s, s);
-	}
-
-	/* Append printf formatted string to growable string */
-	void str_printf(struct gstr gs, const char fmt, ...)
-	{
-	va_list ap;
-	char s[10000]; /* big enough... */
-	va_start(ap, fmt);
-	vsnprintf(s, sizeof(s), fmt, ap);
-	str_append(gs, s);
-	va_end(ap);
-	}
-
-	/* Retreive value of growable string */
-	const char str_get(struct gstr gs)
-	{
-	return gs->s;
-	}
-

scripts/config/zconf.l+0 -366

@@ -1,366 +0,0 @@
-	%option backup nostdinit noyywrap never-interactive full ecs
-	%option 8bit backup nodefault perf-report perf-report
-	%x COMMAND HELP STRING PARAM
-	%{
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <limits.h>
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <unistd.h>
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-	#define START_STRSIZE 16
-
-	char *text;
-	static char *text_ptr;
-	static int text_size, text_asize;
-
-	struct buffer {
-	struct buffer *parent;
-	YY_BUFFER_STATE state;
-	};
-
-	struct buffer *current_buf;
-
-	static int last_ts, first_ts;
-
-	static void zconf_endhelp(void);
-	static struct buffer *zconf_endfile(void);
-
-	void new_string(void)
-	{
-	text = malloc(START_STRSIZE);
-	text_asize = START_STRSIZE;
-	text_ptr = text;
-	text_size = 0;
-	*text_ptr = 0;
-	}
-
-	void append_string(const char *str, int size)
-	{
-	int new_size = text_size + size + 1;
-	if (new_size > text_asize) {
-	text = realloc(text, new_size);
-	text_asize = new_size;
-	text_ptr = text + text_size;
-	}
-	memcpy(text_ptr, str, size);
-	text_ptr += size;
-	text_size += size;
-	*text_ptr = 0;
-	}
-
-	void alloc_string(const char *str, int size)
-	{
-	text = malloc(size + 1);
-	memcpy(text, str, size);
-	text[size] = 0;
-	}
-	%}
-
-	ws [ \n\t]
-	n [A-Za-z0-9_]
-
-	%%
-	int str = 0;
-	int ts, i;
-
-	[ \t]#.\n current_file->lineno++;
-	[ \t]#.
-
-	[ \t]*\n current_file->lineno++; return T_EOL;
-
-	[ \t]+ {
-	BEGIN(COMMAND);
-	}
-
-	. {
-	unput(yytext[0]);
-	BEGIN(COMMAND);
-	}
-
-
-	<COMMAND>{
-	"mainmenu" BEGIN(PARAM); return T_MAINMENU;
-	"menu" BEGIN(PARAM); return T_MENU;
-	"endmenu" BEGIN(PARAM); return T_ENDMENU;
-	"source" BEGIN(PARAM); return T_SOURCE;
-	"choice" BEGIN(PARAM); return T_CHOICE;
-	"endchoice" BEGIN(PARAM); return T_ENDCHOICE;
-	"comment" BEGIN(PARAM); return T_COMMENT;
-	"config" BEGIN(PARAM); return T_CONFIG;
-	"menuconfig" BEGIN(PARAM); return T_MENUCONFIG;
-	"help" BEGIN(PARAM); return T_HELP;
-	"if" BEGIN(PARAM); return T_IF;
-	"endif" BEGIN(PARAM); return T_ENDIF;
-	"depends" BEGIN(PARAM); return T_DEPENDS;
-	"requires" BEGIN(PARAM); return T_REQUIRES;
-	"optional" BEGIN(PARAM); return T_OPTIONAL;
-	"default" BEGIN(PARAM); return T_DEFAULT;
-	"prompt" BEGIN(PARAM); return T_PROMPT;
-	"tristate" BEGIN(PARAM); return T_TRISTATE;
-	"def_tristate" BEGIN(PARAM); return T_DEF_TRISTATE;
-	"bool" BEGIN(PARAM); return T_BOOLEAN;
-	"boolean" BEGIN(PARAM); return T_BOOLEAN;
-	"def_bool" BEGIN(PARAM); return T_DEF_BOOLEAN;
-	"def_boolean" BEGIN(PARAM); return T_DEF_BOOLEAN;
-	"int" BEGIN(PARAM); return T_INT;
-	"hex" BEGIN(PARAM); return T_HEX;
-	"string" BEGIN(PARAM); return T_STRING;
-	"select" BEGIN(PARAM); return T_SELECT;
-	"enable" BEGIN(PARAM); return T_SELECT;
-	"range" BEGIN(PARAM); return T_RANGE;
-	{n}+ {
-	alloc_string(yytext, yyleng);
-	zconflval.string = text;
-	return T_WORD;
-	}
-	.
-	\n current_file->lineno++; BEGIN(INITIAL);
-	}
-
-	<PARAM>{
-	"&&" return T_AND;
-	"\|\|" return T_OR;
-	"(" return T_OPEN_PAREN;
-	")" return T_CLOSE_PAREN;
-	"!" return T_NOT;
-	"=" return T_EQUAL;
-	"!=" return T_UNEQUAL;
-	"if" return T_IF;
-	"on" return T_ON;
-	\"\|\' {
-	str = yytext[0];
-	new_string();
-	BEGIN(STRING);
-	}
-	\n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
-	--- /* ignore */
-	({n}\|[-/.])+ {
-	alloc_string(yytext, yyleng);
-	zconflval.string = text;
-	return T_WORD;
-	}
-	#.* /* comment */
-	\\\n current_file->lineno++;
-	.
-	<<EOF>> {
-	BEGIN(INITIAL);
-	}
-	}
-
-	<STRING>{
-	[^'"\\\n]+/\n {
-	append_string(yytext, yyleng);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	}
-	[^'"\\\n]+ {
-	append_string(yytext, yyleng);
-	}
-	\\.?/\n {
-	append_string(yytext + 1, yyleng - 1);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	}
-	\\.? {
-	append_string(yytext + 1, yyleng - 1);
-	}
-	\'\|\" {
-	if (str == yytext[0]) {
-	BEGIN(PARAM);
-	zconflval.string = text;
-	return T_WORD_QUOTE;
-	} else
-	append_string(yytext, 1);
-	}
-	\n {
-	printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
-	current_file->lineno++;
-	BEGIN(INITIAL);
-	return T_EOL;
-	}
-	<<EOF>> {
-	BEGIN(INITIAL);
-	}
-	}
-
-	<HELP>{
-	[ \t]+ {
-	ts = 0;
-	for (i = 0; i < yyleng; i++) {
-	if (yytext[i] == '\t')
-	ts = (ts & ~7) + 8;
-	else
-	ts++;
-	}
-	last_ts = ts;
-	if (first_ts) {
-	if (ts < first_ts) {
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	ts -= first_ts;
-	while (ts > 8) {
-	append_string(" ", 8);
-	ts -= 8;
-	}
-	append_string(" ", ts);
-	}
-	}
-	[ \t]*\n/[^ \t\n] {
-	current_file->lineno++;
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	[ \t]*\n {
-	current_file->lineno++;
-	append_string("\n", 1);
-	}
-	[^ \t\n].* {
-	append_string(yytext, yyleng);
-	if (!first_ts)
-	first_ts = last_ts;
-	}
-	<<EOF>> {
-	zconf_endhelp();
-	return T_HELPTEXT;
-	}
-	}
-
-	<<EOF>> {
-	if (current_buf) {
-	zconf_endfile();
-	return T_EOF;
-	}
-	fclose(yyin);
-	yyterminate();
-	}
-
-	%%
-	void zconf_starthelp(void)
-	{
-	new_string();
-	last_ts = first_ts = 0;
-	BEGIN(HELP);
-	}
-
-	static void zconf_endhelp(void)
-	{
-	zconflval.string = text;
-	BEGIN(INITIAL);
-	}
-
-
-	/*
-	* Try to open specified file with following names:
-	* ./name
-	* $(srctree)/name
-	* The latter is used when srctree is separate from objtree
-	* when compiling the kernel.
-	* Return NULL if file is not found.
-	*/
-	FILE zconf_fopen(const char name)
-	{
-	char *env, fullname[PATH_MAX+1];
-	FILE *f;
-
-	f = fopen(name, "r");
-	if (!f && name[0] != '/') {
-	env = getenv(SRCTREE);
-	if (env) {
-	sprintf(fullname, "%s/%s", env, name);
-	f = fopen(fullname, "r");
-	}
-	}
-	return f;
-	}
-
-	void zconf_initscan(const char *name)
-	{
-	yyin = zconf_fopen(name);
-	if (!yyin) {
-	printf("can't find file %s\n", name);
-	exit(1);
-	}
-
-	current_buf = malloc(sizeof(*current_buf));
-	memset(current_buf, 0, sizeof(*current_buf));
-
-	current_file = file_lookup(name);
-	current_file->lineno = 1;
-	current_file->flags = FILE_BUSY;
-	}
-
-	void zconf_nextfile(const char *name)
-	{
-	struct file *file = file_lookup(name);
-	struct buffer buf = malloc(sizeof(buf));
-	memset(buf, 0, sizeof(*buf));
-
-	current_buf->state = YY_CURRENT_BUFFER;
-	yyin = zconf_fopen(name);
-	if (!yyin) {
-	printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
-	exit(1);
-	}
-	yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
-	buf->parent = current_buf;
-	current_buf = buf;
-
-	if (file->flags & FILE_BUSY) {
-	printf("recursive scan (%s)?\n", name);
-	exit(1);
-	}
-	if (file->flags & FILE_SCANNED) {
-	printf("file %s already scanned?\n", name);
-	exit(1);
-	}
-	file->flags \|= FILE_BUSY;
-	file->lineno = 1;
-	file->parent = current_file;
-	current_file = file;
-	}
-
-	static struct buffer *zconf_endfile(void)
-	{
-	struct buffer *parent;
-
-	current_file->flags \|= FILE_SCANNED;
-	current_file->flags &= ~FILE_BUSY;
-	current_file = current_file->parent;
-
-	parent = current_buf->parent;
-	if (parent) {
-	fclose(yyin);
-	yy_delete_buffer(YY_CURRENT_BUFFER);
-	yy_switch_to_buffer(parent->state);
-	}
-	free(current_buf);
-	current_buf = parent;
-
-	return parent;
-	}
-
-	int zconf_lineno(void)
-	{
-	if (current_buf)
-	return current_file->lineno - 1;
-	else
-	return 0;
-	}
-
-	char *zconf_curname(void)
-	{
-	if (current_buf)
-	return current_file->name;
-	else
-	return "<none>";
-	}

scripts/config/zconf.tab.c_shipped+0 -2130

@@ -1,2130 +0,0 @@
-	/* A Bison parser, made by GNU Bison 1.875a. */
-
-	/* Skeleton parser for Yacc-like parsing with Bison,
-	Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 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
-	the Free Software Foundation; either version 2, or (at your option)
-	any later version.
-
-	This program 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 this program; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place - Suite 330,
-	Boston, MA 02111-1307, USA. */
-
-	/* As a special exception, when this file is copied by Bison into a
-	Bison output file, you may use that output file without restriction.
-	This special exception was added by the Free Software Foundation
-	in version 1.24 of Bison. */
-
-	/* Written by Richard Stallman by simplifying the original so called
-	``semantic'' parser. */
-
-	/* All symbols defined below should begin with yy or YY, to avoid
-	infringing on user name space. This should be done even for local
-	variables, as they might otherwise be expanded by user macros.
-	There are some unavoidable exceptions within include files to
-	define necessary library symbols; they are noted "INFRINGES ON
-	USER NAME SPACE" below. */
-
-	/* Identify Bison output. */
-	#define YYBISON 1
-
-	/* Skeleton name. */
-	#define YYSKELETON_NAME "yacc.c"
-
-	/* Pure parsers. */
-	#define YYPURE 0
-
-	/* Using locations. */
-	#define YYLSP_NEEDED 0
-
-	/* If NAME_PREFIX is specified substitute the variables and functions
-	names. */
-	#define yyparse zconfparse
-	#define yylex zconflex
-	#define yyerror zconferror
-	#define yylval zconflval
-	#define yychar zconfchar
-	#define yydebug zconfdebug
-	#define yynerrs zconfnerrs
-
-
-	/* Tokens. */
-	#ifndef YYTOKENTYPE
-	# define YYTOKENTYPE
-	/* Put the tokens into the symbol table, so that GDB and other debuggers
-	know about them. */
-	enum yytokentype {
-	T_MAINMENU = 258,
-	T_MENU = 259,
-	T_ENDMENU = 260,
-	T_SOURCE = 261,
-	T_CHOICE = 262,
-	T_ENDCHOICE = 263,
-	T_COMMENT = 264,
-	T_CONFIG = 265,
-	T_MENUCONFIG = 266,
-	T_HELP = 267,
-	T_HELPTEXT = 268,
-	T_IF = 269,
-	T_ENDIF = 270,
-	T_DEPENDS = 271,
-	T_REQUIRES = 272,
-	T_OPTIONAL = 273,
-	T_PROMPT = 274,
-	T_DEFAULT = 275,
-	T_TRISTATE = 276,
-	T_DEF_TRISTATE = 277,
-	T_BOOLEAN = 278,
-	T_DEF_BOOLEAN = 279,
-	T_STRING = 280,
-	T_INT = 281,
-	T_HEX = 282,
-	T_WORD = 283,
-	T_WORD_QUOTE = 284,
-	T_UNEQUAL = 285,
-	T_EOF = 286,
-	T_EOL = 287,
-	T_CLOSE_PAREN = 288,
-	T_OPEN_PAREN = 289,
-	T_ON = 290,
-	T_SELECT = 291,
-	T_RANGE = 292,
-	T_OR = 293,
-	T_AND = 294,
-	T_EQUAL = 295,
-	T_NOT = 296
-	};
-	#endif
-	#define T_MAINMENU 258
-	#define T_MENU 259
-	#define T_ENDMENU 260
-	#define T_SOURCE 261
-	#define T_CHOICE 262
-	#define T_ENDCHOICE 263
-	#define T_COMMENT 264
-	#define T_CONFIG 265
-	#define T_MENUCONFIG 266
-	#define T_HELP 267
-	#define T_HELPTEXT 268
-	#define T_IF 269
-	#define T_ENDIF 270
-	#define T_DEPENDS 271
-	#define T_REQUIRES 272
-	#define T_OPTIONAL 273
-	#define T_PROMPT 274
-	#define T_DEFAULT 275
-	#define T_TRISTATE 276
-	#define T_DEF_TRISTATE 277
-	#define T_BOOLEAN 278
-	#define T_DEF_BOOLEAN 279
-	#define T_STRING 280
-	#define T_INT 281
-	#define T_HEX 282
-	#define T_WORD 283
-	#define T_WORD_QUOTE 284
-	#define T_UNEQUAL 285
-	#define T_EOF 286
-	#define T_EOL 287
-	#define T_CLOSE_PAREN 288
-	#define T_OPEN_PAREN 289
-	#define T_ON 290
-	#define T_SELECT 291
-	#define T_RANGE 292
-	#define T_OR 293
-	#define T_AND 294
-	#define T_EQUAL 295
-	#define T_NOT 296
-
-
-
-
-	/* Copy the first part of user declarations. */
-
-
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <ctype.h>
-	#include <stdarg.h>
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <stdbool.h>
-
-	#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
-
-	#define PRINTD 0x0001
-	#define DEBUG_PARSE 0x0002
-
-	int cdebug = PRINTD;
-
-	extern int zconflex(void);
-	static void zconfprint(const char *err, ...);
-	static void zconferror(const char *err);
-	static bool zconf_endtoken(int token, int starttoken, int endtoken);
-
-	struct symbol *symbol_hash[257];
-
-	static struct menu current_menu, current_entry;
-
-	#define YYERROR_VERBOSE
-
-
-	/* Enabling traces. */
-	#ifndef YYDEBUG
-	# define YYDEBUG 0
-	#endif
-
-	/* Enabling verbose error messages. */
-	#ifdef YYERROR_VERBOSE
-	# undef YYERROR_VERBOSE
-	# define YYERROR_VERBOSE 1
-	#else
-	# define YYERROR_VERBOSE 0
-	#endif
-
-	#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-
-	typedef union YYSTYPE {
-	int token;
-	char *string;
-	struct symbol *symbol;
-	struct expr *expr;
-	struct menu *menu;
-	} YYSTYPE;
-	/* Line 191 of yacc.c. */
-
-	# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-	# define YYSTYPE_IS_DECLARED 1
-	# define YYSTYPE_IS_TRIVIAL 1
-	#endif
-
-
-
-	/* Copy the second part of user declarations. */
-
-
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-
-
-	/* Line 214 of yacc.c. */
-
-
-	#if ! defined (yyoverflow) \|\| YYERROR_VERBOSE
-
-	/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-	# if YYSTACK_USE_ALLOCA
-	# define YYSTACK_ALLOC alloca
-	# else
-	# ifndef YYSTACK_USE_ALLOCA
-	# if defined (alloca) \|\| (defined (_ALLOCA_H) && defined (__GNUC__))
-	# define YYSTACK_ALLOC alloca
-	# else
-	# ifdef __GNUC__
-	# define YYSTACK_ALLOC __builtin_alloca
-	# endif
-	# endif
-	# endif
-	# endif
-
-	# ifdef YYSTACK_ALLOC
-	/* Pacify GCC's `empty if-body' warning. */
-	# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-	# else
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-	# define YYSIZE_T size_t
-	# endif
-	# define YYSTACK_ALLOC malloc
-	# define YYSTACK_FREE free
-	# endif
-	#endif /* ! defined (yyoverflow) \|\| YYERROR_VERBOSE */
-
-
-	#if (! defined (yyoverflow) \
-	&& (! defined (__cplusplus) \
-	\|\| (YYSTYPE_IS_TRIVIAL)))
-
-	/* A type that is properly aligned for any stack member. */
-	union yyalloc
-	{
-	short yyss;
-	YYSTYPE yyvs;
-	};
-
-	/* The size of the maximum gap between one aligned stack and the next. */
-	# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-	/* The size of an array large to enough to hold all stacks, each with
-	N elements. */
-	# define YYSTACK_BYTES(N) \
-	((N) * (sizeof (short) + sizeof (YYSTYPE)) \
-	+ YYSTACK_GAP_MAXIMUM)
-
-	/* Copy COUNT objects from FROM to TO. The source and destination do
-	not overlap. */
-	# ifndef YYCOPY
-	# if 1 < __GNUC__
-	# define YYCOPY(To, From, Count) \
-	__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-	# else
-	# define YYCOPY(To, From, Count) \
-	do \
-	{ \
-	register YYSIZE_T yyi; \
-	for (yyi = 0; yyi < (Count); yyi++) \
-	(To)[yyi] = (From)[yyi]; \
-	} \
-	while (0)
-	# endif
-	# endif
-
-	/* Relocate STACK from its old location to the new one. The
-	local variables YYSIZE and YYSTACKSIZE give the old and new number of
-	elements in the stack, and YYPTR gives the new location of the
-	stack. Advance YYPTR to a properly aligned location for the next
-	stack. */
-	# define YYSTACK_RELOCATE(Stack) \
-	do \
-	{ \
-	YYSIZE_T yynewbytes; \
-	YYCOPY (&yyptr->Stack, Stack, yysize); \
-	Stack = &yyptr->Stack; \
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr); \
-	} \
-	while (0)
-
-	#endif
-
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	typedef signed char yysigned_char;
-	#else
-	typedef short yysigned_char;
-	#endif
-
-	/* YYFINAL -- State number of the termination state. */
-	#define YYFINAL 2
-	/* YYLAST -- Last index in YYTABLE. */
-	#define YYLAST 201
-
-	/* YYNTOKENS -- Number of terminals. */
-	#define YYNTOKENS 42
-	/* YYNNTS -- Number of nonterminals. */
-	#define YYNNTS 41
-	/* YYNRULES -- Number of rules. */
-	#define YYNRULES 104
-	/* YYNRULES -- Number of states. */
-	#define YYNSTATES 182
-
-	/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-	#define YYUNDEFTOK 2
-	#define YYMAXUTOK 296
-
-	#define YYTRANSLATE(YYX) \
-	((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-	/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-	static const unsigned char yytranslate[] =
-	{
-	0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
-	5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
-	15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
-	25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
-	35, 36, 37, 38, 39, 40, 41
-	};
-
-	#if YYDEBUG
-	/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-	YYRHS. */
-	static const unsigned short yyprhs[] =
-	{
-	0, 0, 3, 4, 7, 9, 11, 13, 17, 19,
-	21, 23, 26, 28, 30, 32, 34, 36, 38, 42,
-	45, 49, 52, 53, 56, 59, 62, 65, 69, 74,
-	78, 83, 87, 91, 95, 100, 105, 110, 116, 119,
-	122, 124, 128, 131, 132, 135, 138, 141, 144, 149,
-	153, 157, 160, 165, 166, 169, 173, 175, 179, 182,
-	183, 186, 189, 192, 196, 199, 201, 205, 208, 209,
-	212, 215, 218, 222, 226, 228, 232, 235, 238, 241,
-	242, 245, 248, 253, 257, 261, 262, 265, 267, 269,
-	272, 275, 278, 280, 282, 283, 286, 288, 292, 296,
-	300, 303, 307, 311, 313
-	};
-
-	/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-	static const yysigned_char yyrhs[] =
-	{
-	43, 0, -1, -1, 43, 44, -1, 45, -1, 55,
-	-1, 66, -1, 3, 77, 79, -1, 5, -1, 15,
-	-1, 8, -1, 1, 79, -1, 61, -1, 71, -1,
-	47, -1, 49, -1, 69, -1, 79, -1, 10, 28,
-	32, -1, 46, 50, -1, 11, 28, 32, -1, 48,
-	50, -1, -1, 50, 51, -1, 50, 75, -1, 50,
-	73, -1, 50, 32, -1, 21, 76, 32, -1, 22,
-	81, 80, 32, -1, 23, 76, 32, -1, 24, 81,
-	80, 32, -1, 26, 76, 32, -1, 27, 76, 32,
-	-1, 25, 76, 32, -1, 19, 77, 80, 32, -1,
-	20, 81, 80, 32, -1, 36, 28, 80, 32, -1,
-	37, 82, 82, 80, 32, -1, 7, 32, -1, 52,
-	56, -1, 78, -1, 53, 58, 54, -1, 53, 58,
-	-1, -1, 56, 57, -1, 56, 75, -1, 56, 73,
-	-1, 56, 32, -1, 19, 77, 80, 32, -1, 21,
-	76, 32, -1, 23, 76, 32, -1, 18, 32, -1,
-	20, 28, 80, 32, -1, -1, 58, 45, -1, 14,
-	81, 32, -1, 78, -1, 59, 62, 60, -1, 59,
-	62, -1, -1, 62, 45, -1, 62, 66, -1, 62,
-	55, -1, 4, 77, 32, -1, 63, 74, -1, 78,
-	-1, 64, 67, 65, -1, 64, 67, -1, -1, 67,
-	45, -1, 67, 66, -1, 67, 55, -1, 67, 1,
-	32, -1, 6, 77, 32, -1, 68, -1, 9, 77,
-	32, -1, 70, 74, -1, 12, 32, -1, 72, 13,
-	-1, -1, 74, 75, -1, 74, 32, -1, 16, 35,
-	81, 32, -1, 16, 81, 32, -1, 17, 81, 32,
-	-1, -1, 77, 80, -1, 28, -1, 29, -1, 5,
-	79, -1, 8, 79, -1, 15, 79, -1, 32, -1,
-	31, -1, -1, 14, 81, -1, 82, -1, 82, 40,
-	82, -1, 82, 30, 82, -1, 34, 81, 33, -1,
-	41, 81, -1, 81, 38, 81, -1, 81, 39, 81,
-	-1, 28, -1, 29, -1
-	};
-
-	/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-	static const unsigned short yyrline[] =
-	{
-	0, 94, 94, 95, 98, 99, 100, 101, 102, 103,
-	104, 105, 109, 110, 111, 112, 113, 114, 120, 128,
-	134, 142, 152, 154, 155, 156, 157, 160, 166, 173,
-	179, 186, 192, 198, 204, 210, 216, 222, 230, 239,
-	245, 254, 255, 261, 263, 264, 265, 266, 269, 275,
-	281, 287, 293, 299, 301, 306, 315, 324, 325, 331,
-	333, 334, 335, 340, 347, 353, 362, 363, 369, 371,
-	372, 373, 374, 377, 383, 390, 397, 404, 410, 417,
-	418, 419, 422, 427, 432, 440, 442, 447, 448, 451,
-	452, 453, 457, 457, 459, 460, 463, 464, 465, 466,
-	467, 468, 469, 472, 473
-	};
-	#endif
-
-	#if YYDEBUG \|\| YYERROR_VERBOSE
-	/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-	First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-	static const char *const yytname[] =
-	{
-	"$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
-	"T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
-	"T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
-	"T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE",
-	"T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT",
-	"T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL",
-	"T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR",
-	"T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block",
-	"common_block", "config_entry_start", "config_stmt",
-	"menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
-	"config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
-	"choice_option_list", "choice_option", "choice_block", "if", "if_end",
-	"if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt",
-	"menu_block", "source", "source_stmt", "comment", "comment_stmt",
-	"help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
-	"prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0
-	};
-	#endif
-
-	# ifdef YYPRINT
-	/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-	token YYLEX-NUM. */
-	static const unsigned short yytoknum[] =
-	{
-	0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
-	265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
-	275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
-	285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
-	295, 296
-	};
-	# endif
-
-	/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-	static const unsigned char yyr1[] =
-	{
-	0, 42, 43, 43, 44, 44, 44, 44, 44, 44,
-	44, 44, 45, 45, 45, 45, 45, 45, 46, 47,
-	48, 49, 50, 50, 50, 50, 50, 51, 51, 51,
-	51, 51, 51, 51, 51, 51, 51, 51, 52, 53,
-	54, 55, 55, 56, 56, 56, 56, 56, 57, 57,
-	57, 57, 57, 58, 58, 59, 60, 61, 61, 62,
-	62, 62, 62, 63, 64, 65, 66, 66, 67, 67,
-	67, 67, 67, 68, 69, 70, 71, 72, 73, 74,
-	74, 74, 75, 75, 75, 76, 76, 77, 77, 78,
-	78, 78, 79, 79, 80, 80, 81, 81, 81, 81,
-	81, 81, 81, 82, 82
-	};
-
-	/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-	static const unsigned char yyr2[] =
-	{
-	0, 2, 0, 2, 1, 1, 1, 3, 1, 1,
-	1, 2, 1, 1, 1, 1, 1, 1, 3, 2,
-	3, 2, 0, 2, 2, 2, 2, 3, 4, 3,
-	4, 3, 3, 3, 4, 4, 4, 5, 2, 2,
-	1, 3, 2, 0, 2, 2, 2, 2, 4, 3,
-	3, 2, 4, 0, 2, 3, 1, 3, 2, 0,
-	2, 2, 2, 3, 2, 1, 3, 2, 0, 2,
-	2, 2, 3, 3, 1, 3, 2, 2, 2, 0,
-	2, 2, 4, 3, 3, 0, 2, 1, 1, 2,
-	2, 2, 1, 1, 0, 2, 1, 3, 3, 3,
-	2, 3, 3, 1, 1
-	};
-
-	/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-	STATE-NUM when YYTABLE doesn't specify something else to do. Zero
-	means the default is an error. */
-	static const unsigned char yydefact[] =
-	{
-	2, 0, 1, 0, 0, 0, 8, 0, 0, 10,
-	0, 0, 0, 0, 9, 93, 92, 3, 4, 22,
-	14, 22, 15, 43, 53, 5, 59, 12, 79, 68,
-	6, 74, 16, 79, 13, 17, 11, 87, 88, 0,
-	0, 0, 38, 0, 0, 0, 103, 104, 0, 0,
-	0, 96, 19, 21, 39, 42, 58, 64, 0, 76,
-	7, 63, 73, 75, 18, 20, 0, 100, 55, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 85, 0,
-	85, 0, 85, 85, 85, 26, 0, 0, 23, 0,
-	25, 24, 0, 0, 0, 85, 85, 47, 44, 46,
-	45, 0, 0, 0, 54, 41, 40, 60, 62, 57,
-	61, 56, 81, 80, 0, 69, 71, 66, 70, 65,
-	99, 101, 102, 98, 97, 77, 0, 0, 0, 94,
-	94, 0, 94, 94, 0, 94, 0, 0, 0, 94,
-	0, 78, 51, 94, 94, 0, 0, 89, 90, 91,
-	72, 0, 83, 84, 0, 0, 0, 27, 86, 0,
-	29, 0, 33, 31, 32, 0, 94, 0, 0, 49,
-	50, 82, 95, 34, 35, 28, 30, 36, 0, 48,
-	52, 37
-	};
-
-	/* YYDEFGOTO[NTERM-NUM]. */
-	static const short yydefgoto[] =
-	{
-	-1, 1, 17, 18, 19, 20, 21, 22, 52, 88,
-	23, 24, 105, 25, 54, 98, 55, 26, 109, 27,
-	56, 28, 29, 117, 30, 58, 31, 32, 33, 34,
-	89, 90, 57, 91, 131, 132, 106, 35, 155, 50,
-	51
-	};
-
-	/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-	STATE-NUM. */
-	#define YYPACT_NINF -99
-	static const short yypact[] =
-	{
-	-99, 48, -99, 38, 46, 46, -99, 46, -29, -99,
-	46, -17, -3, -11, -99, -99, -99, -99, -99, -99,
-	-99, -99, -99, -99, -99, -99, -99, -99, -99, -99,
-	-99, -99, -99, -99, -99, -99, -99, -99, -99, 38,
-	12, 15, -99, 18, 51, 62, -99, -99, -11, -11,
-	4, -24, 138, 138, 160, 121, 110, -4, 81, -4,
-	-99, -99, -99, -99, -99, -99, -19, -99, -99, -11,
-	-11, 70, 70, 73, 32, -11, 46, -11, 46, -11,
-	46, -11, 46, 46, 46, -99, 36, 70, -99, 95,
-	-99, -99, 96, 46, 106, 46, 46, -99, -99, -99,
-	-99, 38, 38, 38, -99, -99, -99, -99, -99, -99,
-	-99, -99, -99, -99, 112, -99, -99, -99, -99, -99,
-	-99, 117, -99, -99, -99, -99, -11, 33, 65, 131,
-	1, 119, 131, 1, 136, 1, 153, 154, 155, 131,
-	70, -99, -99, 131, 131, 156, 157, -99, -99, -99,
-	-99, 101, -99, -99, -11, 158, 159, -99, -99, 161,
-	-99, 162, -99, -99, -99, 163, 131, 164, 165, -99,
-	-99, -99, 99, -99, -99, -99, -99, -99, 166, -99,
-	-99, -99
-	};
-
-	/* YYPGOTO[NTERM-NUM]. */
-	static const short yypgoto[] =
-	{
-	-99, -99, -99, 111, -99, -99, -99, -99, 178, -99,
-	-99, -99, -99, 91, -99, -99, -99, -99, -99, -99,
-	-99, -99, -99, -99, 115, -99, -99, -99, -99, -99,
-	-99, 146, 168, 89, 27, 0, 126, -1, -98, -48,
-	-63
-	};
-
-	/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
-	positive, shift that token. If negative, reduce the rule which
-	number is the opposite. If zero, do what YYDEFACT says.
-	If YYTABLE_NINF, syntax error. */
-	#define YYTABLE_NINF -68
-	static const short yytable[] =
-	{
-	66, 67, 36, 42, 39, 40, 71, 41, 123, 124,
-	43, 44, 74, 75, 120, 154, 72, 46, 47, 69,
-	70, 121, 122, 48, 140, 45, 127, 128, 112, 130,
-	49, 133, 156, 135, 158, 159, 68, 161, 60, 69,
-	70, 165, 69, 70, 61, 167, 168, 62, 2, 3,
-	63, 4, 5, 6, 7, 8, 9, 10, 11, 12,
-	46, 47, 13, 14, 139, 152, 48, 126, 178, 15,
-	16, 69, 70, 49, 37, 38, 129, 166, 151, 15,
-	16, -67, 114, 64, -67, 5, 101, 7, 8, 102,
-	10, 11, 12, 143, 65, 13, 103, 153, 46, 47,
-	147, 148, 149, 69, 70, 125, 172, 134, 141, 136,
-	137, 138, 15, 16, 5, 101, 7, 8, 102, 10,
-	11, 12, 145, 146, 13, 103, 101, 7, 142, 102,
-	10, 11, 12, 171, 144, 13, 103, 69, 70, 69,
-	70, 15, 16, 100, 150, 154, 113, 108, 113, 116,
-	73, 157, 15, 16, 74, 75, 70, 76, 77, 78,
-	79, 80, 81, 82, 83, 84, 104, 107, 160, 115,
-	85, 110, 73, 118, 86, 87, 74, 75, 92, 93,
-	94, 95, 111, 96, 119, 162, 163, 164, 169, 170,
-	173, 174, 97, 175, 176, 177, 179, 180, 181, 53,
-	99, 59
-	};
-
-	static const unsigned char yycheck[] =
-	{
-	48, 49, 3, 32, 4, 5, 30, 7, 71, 72,
-	10, 28, 16, 17, 33, 14, 40, 28, 29, 38,
-	39, 69, 70, 34, 87, 28, 74, 75, 32, 77,
-	41, 79, 130, 81, 132, 133, 32, 135, 39, 38,
-	39, 139, 38, 39, 32, 143, 144, 32, 0, 1,
-	32, 3, 4, 5, 6, 7, 8, 9, 10, 11,
-	28, 29, 14, 15, 28, 32, 34, 35, 166, 31,
-	32, 38, 39, 41, 28, 29, 76, 140, 126, 31,
-	32, 0, 1, 32, 3, 4, 5, 6, 7, 8,
-	9, 10, 11, 93, 32, 14, 15, 32, 28, 29,
-	101, 102, 103, 38, 39, 32, 154, 80, 13, 82,
-	83, 84, 31, 32, 4, 5, 6, 7, 8, 9,
-	10, 11, 95, 96, 14, 15, 5, 6, 32, 8,
-	9, 10, 11, 32, 28, 14, 15, 38, 39, 38,
-	39, 31, 32, 54, 32, 14, 57, 56, 59, 58,
-	12, 32, 31, 32, 16, 17, 39, 19, 20, 21,
-	22, 23, 24, 25, 26, 27, 55, 56, 32, 58,
-	32, 56, 12, 58, 36, 37, 16, 17, 18, 19,
-	20, 21, 56, 23, 58, 32, 32, 32, 32, 32,
-	32, 32, 32, 32, 32, 32, 32, 32, 32, 21,
-	54, 33
-	};
-
-	/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-	symbol of state STATE-NUM. */
-	static const unsigned char yystos[] =
-	{
-	0, 43, 0, 1, 3, 4, 5, 6, 7, 8,
-	9, 10, 11, 14, 15, 31, 32, 44, 45, 46,
-	47, 48, 49, 52, 53, 55, 59, 61, 63, 64,
-	66, 68, 69, 70, 71, 79, 79, 28, 29, 77,
-	77, 77, 32, 77, 28, 28, 28, 29, 34, 41,
-	81, 82, 50, 50, 56, 58, 62, 74, 67, 74,
-	79, 32, 32, 32, 32, 32, 81, 81, 32, 38,
-	39, 30, 40, 12, 16, 17, 19, 20, 21, 22,
-	23, 24, 25, 26, 27, 32, 36, 37, 51, 72,
-	73, 75, 18, 19, 20, 21, 23, 32, 57, 73,
-	75, 5, 8, 15, 45, 54, 78, 45, 55, 60,
-	66, 78, 32, 75, 1, 45, 55, 65, 66, 78,
-	33, 81, 81, 82, 82, 32, 35, 81, 81, 77,
-	81, 76, 77, 81, 76, 81, 76, 76, 76, 28,
-	82, 13, 32, 77, 28, 76, 76, 79, 79, 79,
-	32, 81, 32, 32, 14, 80, 80, 32, 80, 80,
-	32, 80, 32, 32, 32, 80, 82, 80, 80, 32,
-	32, 32, 81, 32, 32, 32, 32, 32, 80, 32,
-	32, 32
-	};
-
-	#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-	# define YYSIZE_T __SIZE_TYPE__
-	#endif
-	#if ! defined (YYSIZE_T) && defined (size_t)
-	# define YYSIZE_T size_t
-	#endif
-	#if ! defined (YYSIZE_T)
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-	# define YYSIZE_T size_t
-	# endif
-	#endif
-	#if ! defined (YYSIZE_T)
-	# define YYSIZE_T unsigned int
-	#endif
-
-	#define yyerrok (yyerrstatus = 0)
-	#define yyclearin (yychar = YYEMPTY)
-	#define YYEMPTY (-2)
-	#define YYEOF 0
-
-	#define YYACCEPT goto yyacceptlab
-	#define YYABORT goto yyabortlab
-	#define YYERROR goto yyerrlab1
-
-
-	/* Like YYERROR except do call yyerror. This remains here temporarily
-	to ease the transition to the new meaning of YYERROR, for GCC.
-	Once GCC version 2 has supplanted version 1, this can go. */
-
-	#define YYFAIL goto yyerrlab
-
-	#define YYRECOVERING() (!!yyerrstatus)
-
-	#define YYBACKUP(Token, Value) \
-	do \
-	if (yychar == YYEMPTY && yylen == 1) \
-	{ \
-	yychar = (Token); \
-	yylval = (Value); \
-	yytoken = YYTRANSLATE (yychar); \
-	YYPOPSTACK; \
-	goto yybackup; \
-	} \
-	else \
-	{ \
-	yyerror ("syntax error: cannot back up");\
-	YYERROR; \
-	} \
-	while (0)
-
-	#define YYTERROR 1
-	#define YYERRCODE 256
-
-	/* YYLLOC_DEFAULT -- Compute the default location (before the actions
-	are run). */
-
-	#ifndef YYLLOC_DEFAULT
-	# define YYLLOC_DEFAULT(Current, Rhs, N) \
-	Current.first_line = Rhs[1].first_line; \
-	Current.first_column = Rhs[1].first_column; \
-	Current.last_line = Rhs[N].last_line; \
-	Current.last_column = Rhs[N].last_column;
-	#endif
-
-	/* YYLEX -- calling `yylex' with the right arguments. */
-
-	#ifdef YYLEX_PARAM
-	# define YYLEX yylex (YYLEX_PARAM)
-	#else
-	# define YYLEX yylex ()
-	#endif
-
-	/* Enable debugging if requested. */
-	#if YYDEBUG
-
-	# ifndef YYFPRINTF
-	# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-	# define YYFPRINTF fprintf
-	# endif
-
-	# define YYDPRINTF(Args) \
-	do { \
-	if (yydebug) \
-	YYFPRINTF Args; \
-	} while (0)
-
-	# define YYDSYMPRINT(Args) \
-	do { \
-	if (yydebug) \
-	yysymprint Args; \
-	} while (0)
-
-	# define YYDSYMPRINTF(Title, Token, Value, Location) \
-	do { \
-	if (yydebug) \
-	{ \
-	YYFPRINTF (stderr, "%s ", Title); \
-	yysymprint (stderr, \
-	Token, Value); \
-	YYFPRINTF (stderr, "\n"); \
-	} \
-	} while (0)
-
-	/*------------------------------------------------------------------.
-	\| yy_stack_print -- Print the state stack from its BOTTOM up to its \|
-	\| TOP (cinluded). \|
-	`------------------------------------------------------------------*/
-
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	static void
-	yy_stack_print (short bottom, short top)
-	#else
-	static void
-	yy_stack_print (bottom, top)
-	short *bottom;
-	short *top;
-	#endif
-	{
-	YYFPRINTF (stderr, "Stack now");
-	for (/* Nothing. */; bottom <= top; ++bottom)
-	YYFPRINTF (stderr, " %d", *bottom);
-	YYFPRINTF (stderr, "\n");
-	}
-
-	# define YY_STACK_PRINT(Bottom, Top) \
-	do { \
-	if (yydebug) \
-	yy_stack_print ((Bottom), (Top)); \
-	} while (0)
-
-
-	/*------------------------------------------------.
-	\| Report that the YYRULE is going to be reduced. \|
-	`------------------------------------------------*/
-
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	static void
-	yy_reduce_print (int yyrule)
-	#else
-	static void
-	yy_reduce_print (yyrule)
-	int yyrule;
-	#endif
-	{
-	int yyi;
-	unsigned int yylineno = yyrline[yyrule];
-	YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
-	yyrule - 1, yylineno);
-	/* Print the symbols being reduced, and their result. */
-	for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
-	YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
-	YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
-	}
-
-	# define YY_REDUCE_PRINT(Rule) \
-	do { \
-	if (yydebug) \
-	yy_reduce_print (Rule); \
-	} while (0)
-
-	/* Nonzero means print parse trace. It is left uninitialized so that
-	multiple parsers can coexist. */
-	int yydebug;
-	#else /* !YYDEBUG */
-	# define YYDPRINTF(Args)
-	# define YYDSYMPRINT(Args)
-	# define YYDSYMPRINTF(Title, Token, Value, Location)
-	# define YY_STACK_PRINT(Bottom, Top)
-	# define YY_REDUCE_PRINT(Rule)
-	#endif /* !YYDEBUG */
-
-
-	/* YYINITDEPTH -- initial size of the parser's stacks. */
-	#ifndef YYINITDEPTH
-	# define YYINITDEPTH 200
-	#endif
-
-	/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-	if the built-in stack extension method is used).
-
-	Do not make this value too large; the results are undefined if
-	SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
-	evaluated with infinite-precision integer arithmetic. */
-
-	#if YYMAXDEPTH == 0
-	# undef YYMAXDEPTH
-	#endif
-
-	#ifndef YYMAXDEPTH
-	# define YYMAXDEPTH 10000
-	#endif
-
-

-
-	#if YYERROR_VERBOSE
-
-	# ifndef yystrlen
-	# if defined (__GLIBC__) && defined (_STRING_H)
-	# define yystrlen strlen
-	# else
-	/* Return the length of YYSTR. */
-	static YYSIZE_T
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	yystrlen (const char *yystr)
-	# else
-	yystrlen (yystr)
-	const char *yystr;
-	# endif
-	{
-	register const char *yys = yystr;
-
-	while (*yys++ != '\0')
-	continue;
-
-	return yys - yystr - 1;
-	}
-	# endif
-	# endif
-
-	# ifndef yystpcpy
-	# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
-	# define yystpcpy stpcpy
-	# else
-	/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-	YYDEST. */
-	static char *
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	yystpcpy (char yydest, const char yysrc)
-	# else
-	yystpcpy (yydest, yysrc)
-	char *yydest;
-	const char *yysrc;
-	# endif
-	{
-	register char *yyd = yydest;
-	register const char *yys = yysrc;
-
-	while ((yyd++ = yys++) != '\0')
-	continue;
-
-	return yyd - 1;
-	}
-	# endif
-	# endif
-
-	#endif /* !YYERROR_VERBOSE */
-
-

-
-	#if YYDEBUG
-	/*--------------------------------.
-	\| Print this symbol on YYOUTPUT. \|
-	`--------------------------------*/
-
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	static void
-	yysymprint (FILE yyoutput, int yytype, YYSTYPE yyvaluep)
-	#else
-	static void
-	yysymprint (yyoutput, yytype, yyvaluep)
-	FILE *yyoutput;
-	int yytype;
-	YYSTYPE *yyvaluep;
-	#endif
-	{
-	/* Pacify ``unused variable'' warnings. */
-	(void) yyvaluep;
-
-	if (yytype < YYNTOKENS)
-	{
-	YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-	# ifdef YYPRINT
-	YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-	# endif
-	}
-	else
-	YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-	switch (yytype)
-	{
-	default:
-	break;
-	}
-	YYFPRINTF (yyoutput, ")");
-	}
-
-	#endif /* ! YYDEBUG */
-	/*-----------------------------------------------.
-	\| Release the memory associated to this symbol. \|
-	`-----------------------------------------------*/
-
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	static void
-	yydestruct (int yytype, YYSTYPE *yyvaluep)
-	#else
-	static void
-	yydestruct (yytype, yyvaluep)
-	int yytype;
-	YYSTYPE *yyvaluep;
-	#endif
-	{
-	/* Pacify ``unused variable'' warnings. */
-	(void) yyvaluep;
-
-	switch (yytype)
-	{
-
-	default:
-	break;
-	}
-	}
-

-
-	/* Prevent warnings from -Wmissing-prototypes. */
-
-	#ifdef YYPARSE_PARAM
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	int yyparse (void *YYPARSE_PARAM);
-	# else
-	int yyparse ();
-	# endif
-	#else /* ! YYPARSE_PARAM */
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	int yyparse (void);
-	#else
-	int yyparse ();
-	#endif
-	#endif /* ! YYPARSE_PARAM */
-
-
-
-	/* The lookahead symbol. */
-	int yychar;
-
-	/* The semantic value of the lookahead symbol. */
-	YYSTYPE yylval;
-
-	/* Number of syntax errors so far. */
-	int yynerrs;
-
-
-
-	/*----------.
-	\| yyparse. \|
-	`----------*/
-
-	#ifdef YYPARSE_PARAM
-	# if defined (__STDC__) \|\| defined (__cplusplus)
-	int yyparse (void *YYPARSE_PARAM)
-	# else
-	int yyparse (YYPARSE_PARAM)
-	void *YYPARSE_PARAM;
-	# endif
-	#else /* ! YYPARSE_PARAM */
-	#if defined (__STDC__) \|\| defined (__cplusplus)
-	int
-	yyparse (void)
-	#else
-	int
-	yyparse ()
-
-	#endif
-	#endif
-	{
-
-	register int yystate;
-	register int yyn;
-	int yyresult;
-	/* Number of tokens to shift before error messages enabled. */
-	int yyerrstatus;
-	/* Lookahead token as an internal (translated) token number. */
-	int yytoken = 0;
-
-	/* Three stacks and their tools:
-	`yyss': related to states,
-	`yyvs': related to semantic values,
-	`yyls': related to locations.
-
-	Refer to the stacks thru separate pointers, to allow yyoverflow
-	to reallocate them elsewhere. */
-
-	/* The state stack. */
-	short yyssa[YYINITDEPTH];
-	short *yyss = yyssa;
-	register short *yyssp;
-
-	/* The semantic value stack. */
-	YYSTYPE yyvsa[YYINITDEPTH];
-	YYSTYPE *yyvs = yyvsa;
-	register YYSTYPE *yyvsp;
-
-
-
-	#define YYPOPSTACK (yyvsp--, yyssp--)
-
-	YYSIZE_T yystacksize = YYINITDEPTH;
-
-	/* The variables used to return semantic value and location from the
-	action routines. */
-	YYSTYPE yyval;
-
-
-	/* When reducing, the number of symbols on the RHS of the reduced
-	rule. */
-	int yylen;
-
-	YYDPRINTF ((stderr, "Starting parse\n"));
-
-	yystate = 0;
-	yyerrstatus = 0;
-	yynerrs = 0;
-	yychar = YYEMPTY; /* Cause a token to be read. */
-
-	/* Initialize stack pointers.
-	Waste one element of value and location stack
-	so that they stay on the same level as the state stack.
-	The wasted elements are never initialized. */
-
-	yyssp = yyss;
-	yyvsp = yyvs;
-
-	goto yysetstate;
-
-	/*------------------------------------------------------------.
-	\| yynewstate -- Push a new state, which is found in yystate. \|
-	`------------------------------------------------------------*/
-	yynewstate:
-	/* In all cases, when you get here, the value and location stacks
-	have just been pushed. so pushing a state here evens the stacks.
-	*/
-	yyssp++;
-
-	yysetstate:
-	*yyssp = yystate;
-
-	if (yyss + yystacksize - 1 <= yyssp)
-	{
-	/* Get the current used size of the three stacks, in elements. */
-	YYSIZE_T yysize = yyssp - yyss + 1;
-
-	#ifdef yyoverflow
-	{
-	/* Give user a chance to reallocate the stack. Use copies of
-	these so that the &'s don't force the real ones into
-	memory. */
-	YYSTYPE *yyvs1 = yyvs;
-	short *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	data in use in that stack, in bytes. This used to be a
-	conditional around just the two extra args, but that might
-	be undefined if yyoverflow is a macro. */
-	yyoverflow ("parser stack overflow",
-	&yyss1, yysize * sizeof (*yyssp),
-	&yyvs1, yysize * sizeof (*yyvsp),
-
-	&yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-	}
-	#else /* no yyoverflow */
-	# ifndef YYSTACK_RELOCATE
-	goto yyoverflowlab;
-	# else
-	/* Extend the stack our own way. */
-	if (YYMAXDEPTH <= yystacksize)
-	goto yyoverflowlab;
-	yystacksize *= 2;
-	if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-	{
-	short *yyss1 = yyss;
-	union yyalloc *yyptr =
-	(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	goto yyoverflowlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-	# undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	YYSTACK_FREE (yyss1);
-	}
-	# endif
-	#endif /* no yyoverflow */
-
-	yyssp = yyss + yysize - 1;
-	yyvsp = yyvs + yysize - 1;
-
-
-	YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-	(unsigned long int) yystacksize));
-
-	if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-	}
-
-	YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-	goto yybackup;
-
-	/*-----------.
-	\| yybackup. \|
-	`-----------*/
-	yybackup:
-
-	/* Do appropriate processing given the current state. */
-	/* Read a lookahead token if we need one and don't already have one. */
-	/* yyresume: */
-
-	/* First try to decide what to do without reference to lookahead token. */
-
-	yyn = yypact[yystate];
-	if (yyn == YYPACT_NINF)
-	goto yydefault;
-
-	/* Not known => get a lookahead token if don't already have one. */
-
-	/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
-	if (yychar == YYEMPTY)
-	{
-	YYDPRINTF ((stderr, "Reading a token: "));
-	yychar = YYLEX;
-	}
-
-	if (yychar <= YYEOF)
-	{
-	yychar = yytoken = YYEOF;
-	YYDPRINTF ((stderr, "Now at end of input.\n"));
-	}
-	else
-	{
-	yytoken = YYTRANSLATE (yychar);
-	YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
-	}
-
-	/* If the proper action on seeing token YYTOKEN is to reduce or to
-	detect an error, take that action. */
-	yyn += yytoken;
-	if (yyn < 0 \|\| YYLAST < yyn \|\| yycheck[yyn] != yytoken)
-	goto yydefault;
-	yyn = yytable[yyn];
-	if (yyn <= 0)
-	{
-	if (yyn == 0 \|\| yyn == YYTABLE_NINF)
-	goto yyerrlab;
-	yyn = -yyn;
-	goto yyreduce;
-	}
-
-	if (yyn == YYFINAL)
-	YYACCEPT;
-
-	/* Shift the lookahead token. */
-	YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
-	/* Discard the token being shifted unless it is eof. */
-	if (yychar != YYEOF)
-	yychar = YYEMPTY;
-
-	*++yyvsp = yylval;
-
-
-	/* Count tokens shifted since error; after three, turn off error
-	status. */
-	if (yyerrstatus)
-	yyerrstatus--;
-
-	yystate = yyn;
-	goto yynewstate;
-
-
-	/*-----------------------------------------------------------.
-	\| yydefault -- do the default action for the current state. \|
-	`-----------------------------------------------------------*/
-	yydefault:
-	yyn = yydefact[yystate];
-	if (yyn == 0)
-	goto yyerrlab;
-	goto yyreduce;
-
-
-	/*-----------------------------.
-	\| yyreduce -- Do a reduction. \|
-	`-----------------------------*/
-	yyreduce:
-	/* yyn is the number of a rule to reduce with. */
-	yylen = yyr2[yyn];
-
-	/* If YYLEN is nonzero, implement the default value of the action:
-	`$$ = $1'.
-
-	Otherwise, the following line sets YYVAL to garbage.
-	This behavior is undocumented and Bison
-	users should not rely upon it. Assigning to YYVAL
-	unconditionally makes the parser a bit smaller, and it avoids a
-	GCC warning that YYVAL may be used uninitialized. */
-	yyval = yyvsp[1-yylen];
-
-
-	YY_REDUCE_PRINT (yyn);
-	switch (yyn)
-	{
-	case 8:
-
-	{ zconfprint("unexpected 'endmenu' statement"); ;}
-	break;
-
-	case 9:
-
-	{ zconfprint("unexpected 'endif' statement"); ;}
-	break;
-
-	case 10:
-
-	{ zconfprint("unexpected 'endchoice' statement"); ;}
-	break;
-
-	case 11:
-
-	{ zconfprint("syntax error"); yyerrok; ;}
-	break;
-
-	case 18:
-
-	{
-	struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
-	sym->flags \|= SYMBOL_OPTIONAL;
-	menu_add_entry(sym);
-	printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
-	;}
-	break;
-
-	case 19:
-
-	{
-	menu_end_entry();
-	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 20:
-
-	{
-	struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
-	sym->flags \|= SYMBOL_OPTIONAL;
-	menu_add_entry(sym);
-	printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
-	;}
-	break;
-
-	case 21:
-
-	{
-	if (current_entry->prompt)
-	current_entry->prompt->type = P_MENU;
-	else
-	zconfprint("warning: menuconfig statement without prompt");
-	menu_end_entry();
-	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 27:
-
-	{
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 28:
-
-	{
-	menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 29:
-
-	{
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 30:
-
-	{
-	menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 31:
-
-	{
-	menu_set_type(S_INT);
-	printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 32:
-
-	{
-	menu_set_type(S_HEX);
-	printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 33:
-
-	{
-	menu_set_type(S_STRING);
-	printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 34:
-
-	{
-	menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 35:
-
-	{
-	menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 36:
-
-	{
-	menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 37:
-
-	{
-	menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 38:
-
-	{
-	struct symbol *sym = sym_lookup(NULL, 0);
-	sym->flags \|= SYMBOL_CHOICE;
-	menu_add_entry(sym);
-	menu_add_expr(P_CHOICE, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 39:
-
-	{
-	menu_end_entry();
-	menu_add_menu();
-	;}
-	break;
-
-	case 40:
-
-	{
-	if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
-	}
-	;}
-	break;
-
-	case 42:
-
-	{
-	printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	;}
-	break;
-
-	case 48:
-
-	{
-	menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 49:
-
-	{
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 50:
-
-	{
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 51:
-
-	{
-	current_entry->sym->flags \|= SYMBOL_OPTIONAL;
-	printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 52:
-
-	{
-	menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 55:
-
-	{
-	printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
-	menu_add_entry(NULL);
-	menu_add_dep(yyvsp[-1].expr);
-	menu_end_entry();
-	menu_add_menu();
-	;}
-	break;
-
-	case 56:
-
-	{
-	if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
-	}
-	;}
-	break;
-
-	case 58:
-
-	{
-	printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	;}
-	break;
-
-	case 63:
-
-	{
-	menu_add_entry(NULL);
-	menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 64:
-
-	{
-	menu_end_entry();
-	menu_add_menu();
-	;}
-	break;
-
-	case 65:
-
-	{
-	if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
-	}
-	;}
-	break;
-
-	case 67:
-
-	{
-	printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	;}
-	break;
-
-	case 72:
-
-	{ zconfprint("invalid menu option"); yyerrok; ;}
-	break;
-
-	case 73:
-
-	{
-	yyval.string = yyvsp[-1].string;
-	printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
-	;}
-	break;
-
-	case 74:
-
-	{
-	zconf_nextfile(yyvsp[0].string);
-	;}
-	break;
-
-	case 75:
-
-	{
-	menu_add_entry(NULL);
-	menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 76:
-
-	{
-	menu_end_entry();
-	;}
-	break;
-
-	case 77:
-
-	{
-	printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
-	zconf_starthelp();
-	;}
-	break;
-
-	case 78:
-
-	{
-	current_entry->sym->help = yyvsp[0].string;
-	;}
-	break;
-
-	case 82:
-
-	{
-	menu_add_dep(yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 83:
-
-	{
-	menu_add_dep(yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 84:
-
-	{
-	menu_add_dep(yyvsp[-1].expr);
-	printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
-	;}
-	break;
-
-	case 86:
-
-	{
-	menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr);
-	;}
-	break;
-
-	case 89:
-
-	{ yyval.token = T_ENDMENU; ;}
-	break;
-
-	case 90:
-
-	{ yyval.token = T_ENDCHOICE; ;}
-	break;
-
-	case 91:
-
-	{ yyval.token = T_ENDIF; ;}
-	break;
-
-	case 94:
-
-	{ yyval.expr = NULL; ;}
-	break;
-
-	case 95:
-
-	{ yyval.expr = yyvsp[0].expr; ;}
-	break;
-
-	case 96:
-
-	{ yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;}
-	break;
-
-	case 97:
-
-	{ yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
-	break;
-
-	case 98:
-
-	{ yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
-	break;
-
-	case 99:
-
-	{ yyval.expr = yyvsp[-1].expr; ;}
-	break;
-
-	case 100:
-
-	{ yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;}
-	break;
-
-	case 101:
-
-	{ yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;}
-	break;
-
-	case 102:
-
-	{ yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;}
-	break;
-
-	case 103:
-
-	{ yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;}
-	break;
-
-	case 104:
-
-	{ yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;}
-	break;
-
-
-	}
-
-	/* Line 999 of yacc.c. */
-
-

-	yyvsp -= yylen;
-	yyssp -= yylen;
-
-
-	YY_STACK_PRINT (yyss, yyssp);
-
-	*++yyvsp = yyval;
-
-
-	/* Now `shift' the result of the reduction. Determine what state
-	that goes to, based on the state we popped back to and the rule
-	number reduced by. */
-
-	yyn = yyr1[yyn];
-
-	yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-	if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-	yystate = yytable[yystate];
-	else
-	yystate = yydefgoto[yyn - YYNTOKENS];
-
-	goto yynewstate;
-
-
-	/*------------------------------------.
-	\| yyerrlab -- here on detecting error \|
-	`------------------------------------*/
-	yyerrlab:
-	/* If not already recovering from an error, report this error. */
-	if (!yyerrstatus)
-	{
-	++yynerrs;
-	#if YYERROR_VERBOSE
-	yyn = yypact[yystate];
-
-	if (YYPACT_NINF < yyn && yyn < YYLAST)
-	{
-	YYSIZE_T yysize = 0;
-	int yytype = YYTRANSLATE (yychar);
-	char *yymsg;
-	int yyx, yycount;
-
-	yycount = 0;
-	/* Start YYX at -YYN if negative to avoid negative indexes in
-	YYCHECK. */
-	for (yyx = yyn < 0 ? -yyn : 0;
-	yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	yysize += yystrlen (yytname[yyx]) + 15, yycount++;
-	yysize += yystrlen ("syntax error, unexpected ") + 1;
-	yysize += yystrlen (yytname[yytype]);
-	yymsg = (char *) YYSTACK_ALLOC (yysize);
-	if (yymsg != 0)
-	{
-	char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
-	yyp = yystpcpy (yyp, yytname[yytype]);
-
-	if (yycount < 5)
-	{
-	yycount = 0;
-	for (yyx = yyn < 0 ? -yyn : 0;
-	yyx < (int) (sizeof (yytname) / sizeof (char *));
-	yyx++)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	{
-	const char *yyq = ! yycount ? ", expecting " : " or ";
-	yyp = yystpcpy (yyp, yyq);
-	yyp = yystpcpy (yyp, yytname[yyx]);
-	yycount++;
-	}
-	}
-	yyerror (yymsg);
-	YYSTACK_FREE (yymsg);
-	}
-	else
-	yyerror ("syntax error; also virtual memory exhausted");
-	}
-	else
-	#endif /* YYERROR_VERBOSE */
-	yyerror ("syntax error");
-	}
-
-
-
-	if (yyerrstatus == 3)
-	{
-	/* If just tried and failed to reuse lookahead token after an
-	error, discard it. */
-
-	/* Return failure if at end of input. */
-	if (yychar == YYEOF)
-	{
-	/* Pop the error token. */
-	YYPOPSTACK;
-	/* Pop the rest of the stack. */
-	while (yyss < yyssp)
-	{
-	YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
-	yydestruct (yystos[*yyssp], yyvsp);
-	YYPOPSTACK;
-	}
-	YYABORT;
-	}
-
-	YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
-	yydestruct (yytoken, &yylval);
-	yychar = YYEMPTY;
-
-	}
-
-	/* Else will try to reuse lookahead token after shifting the error
-	token. */
-	goto yyerrlab1;
-
-
-	/*----------------------------------------------------.
-	\| yyerrlab1 -- error raised explicitly by an action. \|
-	`----------------------------------------------------*/
-	yyerrlab1:
-	yyerrstatus = 3; /* Each real token shifted decrements this. */
-
-	for (;;)
-	{
-	yyn = yypact[yystate];
-	if (yyn != YYPACT_NINF)
-	{
-	yyn += YYTERROR;
-	if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	{
-	yyn = yytable[yyn];
-	if (0 < yyn)
-	break;
-	}
-	}
-
-	/* Pop the current state because it cannot handle the error token. */
-	if (yyssp == yyss)
-	YYABORT;
-
-	YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
-	yydestruct (yystos[yystate], yyvsp);
-	yyvsp--;
-	yystate = *--yyssp;
-
-	YY_STACK_PRINT (yyss, yyssp);
-	}
-
-	if (yyn == YYFINAL)
-	YYACCEPT;
-
-	YYDPRINTF ((stderr, "Shifting error token, "));
-
-	*++yyvsp = yylval;
-
-
-	yystate = yyn;
-	goto yynewstate;
-
-
-	/*-------------------------------------.
-	\| yyacceptlab -- YYACCEPT comes here. \|
-	`-------------------------------------*/
-	yyacceptlab:
-	yyresult = 0;
-	goto yyreturn;
-
-	/*-----------------------------------.
-	\| yyabortlab -- YYABORT comes here. \|
-	`-----------------------------------*/
-	yyabortlab:
-	yyresult = 1;
-	goto yyreturn;
-
-	#ifndef yyoverflow
-	/*----------------------------------------------.
-	\| yyoverflowlab -- parser overflow comes here. \|
-	`----------------------------------------------*/
-	yyoverflowlab:
-	yyerror ("parser stack overflow");
-	yyresult = 2;
-	/* Fall through. */
-	#endif
-
-	yyreturn:
-	#ifndef yyoverflow
-	if (yyss != yyssa)
-	YYSTACK_FREE (yyss);
-	#endif
-	return yyresult;
-	}
-
-
-
-
-
-	void conf_parse(const char *name)
-	{
-	struct symbol *sym;
-	int i;
-
-	zconf_initscan(name);
-
-	sym_init();
-	menu_init();
-	modules_sym = sym_lookup("MODULES", 0);
-	rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL);
-
-	//zconfdebug = 1;
-	zconfparse();
-	if (zconfnerrs)
-	exit(1);
-	menu_finalize(&rootmenu);
-	for_all_symbols(i, sym) {
-	if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym))
-	printf("\n");
-	else
-	sym->flags \|= SYMBOL_CHECK_DONE;
-	}
-
-	sym_change_count = 1;
-	}
-
-	const char *zconf_tokenname(int token)
-	{
-	switch (token) {
-	case T_MENU: return "menu";
-	case T_ENDMENU: return "endmenu";
-	case T_CHOICE: return "choice";
-	case T_ENDCHOICE: return "endchoice";
-	case T_IF: return "if";
-	case T_ENDIF: return "endif";
-	}
-	return "<token>";
-	}
-
-	static bool zconf_endtoken(int token, int starttoken, int endtoken)
-	{
-	if (token != endtoken) {
-	zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken));
-	zconfnerrs++;
-	return false;
-	}
-	if (current_menu->file != current_file) {
-	zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken));
-	zconfprint("location of the '%s'", zconf_tokenname(starttoken));
-	zconfnerrs++;
-	return false;
-	}
-	return true;
-	}
-
-	static void zconfprint(const char *err, ...)
-	{
-	va_list ap;
-
-	fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1);
-	va_start(ap, err);
-	vfprintf(stderr, err, ap);
-	va_end(ap);
-	fprintf(stderr, "\n");
-	}
-
-	static void zconferror(const char *err)
-	{
-	fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
-	}
-
-	void print_quoted_string(FILE out, const char str)
-	{
-	const char *p;
-	int len;
-
-	putc('"', out);
-	while ((p = strchr(str, '"'))) {
-	len = p - str;
-	if (len)
-	fprintf(out, "%.*s", len, str);
-	fputs("\\\"", out);
-	str = p + 1;
-	}
-	fputs(str, out);
-	putc('"', out);
-	}
-
-	void print_symbol(FILE out, struct menu menu)
-	{
-	struct symbol *sym = menu->sym;
-	struct property *prop;
-
-	if (sym_is_choice(sym))
-	fprintf(out, "choice\n");
-	else
-	fprintf(out, "config %s\n", sym->name);
-	switch (sym->type) {
-	case S_BOOLEAN:
-	fputs(" boolean\n", out);
-	break;
-	case S_TRISTATE:
-	fputs(" tristate\n", out);
-	break;
-	case S_STRING:
-	fputs(" string\n", out);
-	break;
-	case S_INT:
-	fputs(" integer\n", out);
-	break;
-	case S_HEX:
-	fputs(" hex\n", out);
-	break;
-	default:
-	fputs(" ???\n", out);
-	break;
-	}
-	for (prop = sym->prop; prop; prop = prop->next) {
-	if (prop->menu != menu)
-	continue;
-	switch (prop->type) {
-	case P_PROMPT:
-	fputs(" prompt ", out);
-	print_quoted_string(out, prop->text);
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" if ", out);
-	expr_fprint(prop->visible.expr, out);
-	}
-	fputc('\n', out);
-	break;
-	case P_DEFAULT:
-	fputs( " default ", out);
-	expr_fprint(prop->expr, out);
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" if ", out);
-	expr_fprint(prop->visible.expr, out);
-	}
-	fputc('\n', out);
-	break;
-	case P_CHOICE:
-	fputs(" #choice value\n", out);
-	break;
-	default:
-	fprintf(out, " unknown prop %d!\n", prop->type);
-	break;
-	}
-	}
-	if (sym->help) {
-	int len = strlen(sym->help);
-	while (sym->help[--len] == '\n')
-	sym->help[len] = 0;
-	fprintf(out, " help\n%s\n", sym->help);
-	}
-	fputc('\n', out);
-	}
-
-	void zconfdump(FILE *out)
-	{
-	struct property *prop;
-	struct symbol *sym;
-	struct menu *menu;
-
-	menu = rootmenu.list;
-	while (menu) {
-	if ((sym = menu->sym))
-	print_symbol(out, menu);
-	else if ((prop = menu->prompt)) {
-	switch (prop->type) {
-	case P_COMMENT:
-	fputs("\ncomment ", out);
-	print_quoted_string(out, prop->text);
-	fputs("\n", out);
-	break;
-	case P_MENU:
-	fputs("\nmenu ", out);
-	print_quoted_string(out, prop->text);
-	fputs("\n", out);
-	break;
-	default:
-	;
-	}
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" depends ", out);
-	expr_fprint(prop->visible.expr, out);
-	fputc('\n', out);
-	}
-	fputs("\n", out);
-	}
-
-	if (menu->list)
-	menu = menu->list;
-	else if (menu->next)
-	menu = menu->next;
-	else while ((menu = menu->parent)) {
-	if (menu->prompt && menu->prompt->type == P_MENU)
-	fputs("\nendmenu\n", out);
-	if (menu->next) {
-	menu = menu->next;
-	break;
-	}
-	}
-	}
-	}
-
-	#include "lex.zconf.c"
-	#include "util.c"
-	#include "confdata.c"
-	#include "expr.c"
-	#include "symbol.c"
-	#include "menu.c"
-
-

scripts/config/zconf.tab.h_shipped+0 -125

@@ -1,125 +0,0 @@
-	/* A Bison parser, made from zconf.y, by GNU bison 1.75. */
-
-	/* Skeleton parser for Yacc-like parsing with Bison,
-	Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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
-	the Free Software Foundation; either version 2, or (at your option)
-	any later version.
-
-	This program 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 this program; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place - Suite 330,
-	Boston, MA 02111-1307, USA. */
-
-	/* As a special exception, when this file is copied by Bison into a
-	Bison output file, you may use that output file without restriction.
-	This special exception was added by the Free Software Foundation
-	in version 1.24 of Bison. */
-
-	#ifndef BISON_ZCONF_TAB_H
-	# define BISON_ZCONF_TAB_H
-
-	/* Tokens. */
-	#ifndef YYTOKENTYPE
-	# define YYTOKENTYPE
-	/* Put the tokens into the symbol table, so that GDB and other debuggers
-	know about them. */
-	enum yytokentype {
-	T_MAINMENU = 258,
-	T_MENU = 259,
-	T_ENDMENU = 260,
-	T_SOURCE = 261,
-	T_CHOICE = 262,
-	T_ENDCHOICE = 263,
-	T_COMMENT = 264,
-	T_CONFIG = 265,
-	T_HELP = 266,
-	T_HELPTEXT = 267,
-	T_IF = 268,
-	T_ENDIF = 269,
-	T_DEPENDS = 270,
-	T_REQUIRES = 271,
-	T_OPTIONAL = 272,
-	T_PROMPT = 273,
-	T_DEFAULT = 274,
-	T_TRISTATE = 275,
-	T_BOOLEAN = 276,
-	T_INT = 277,
-	T_HEX = 278,
-	T_WORD = 279,
-	T_STRING = 280,
-	T_UNEQUAL = 281,
-	T_EOF = 282,
-	T_EOL = 283,
-	T_CLOSE_PAREN = 284,
-	T_OPEN_PAREN = 285,
-	T_ON = 286,
-	T_OR = 287,
-	T_AND = 288,
-	T_EQUAL = 289,
-	T_NOT = 290
-	};
-	#endif
-	#define T_MAINMENU 258
-	#define T_MENU 259
-	#define T_ENDMENU 260
-	#define T_SOURCE 261
-	#define T_CHOICE 262
-	#define T_ENDCHOICE 263
-	#define T_COMMENT 264
-	#define T_CONFIG 265
-	#define T_HELP 266
-	#define T_HELPTEXT 267
-	#define T_IF 268
-	#define T_ENDIF 269
-	#define T_DEPENDS 270
-	#define T_REQUIRES 271
-	#define T_OPTIONAL 272
-	#define T_PROMPT 273
-	#define T_DEFAULT 274
-	#define T_TRISTATE 275
-	#define T_BOOLEAN 276
-	#define T_INT 277
-	#define T_HEX 278
-	#define T_WORD 279
-	#define T_STRING 280
-	#define T_UNEQUAL 281
-	#define T_EOF 282
-	#define T_EOL 283
-	#define T_CLOSE_PAREN 284
-	#define T_OPEN_PAREN 285
-	#define T_ON 286
-	#define T_OR 287
-	#define T_AND 288
-	#define T_EQUAL 289
-	#define T_NOT 290
-
-
-
-
-	#ifndef YYSTYPE
-	#line 33 "zconf.y"
-	typedef union {
-	int token;
-	char *string;
-	struct symbol *symbol;
-	struct expr *expr;
-	struct menu *menu;
-	} yystype;
-	/* Line 1281 of /usr/share/bison/yacc.c. */
-	#line 118 "zconf.tab.h"
-	# define YYSTYPE yystype
-	#endif
-
-	extern YYSTYPE zconflval;
-
-
-	#endif /* not BISON_ZCONF_TAB_H */
-

scripts/config/zconf.y+0 -690

@@ -1,690 +0,0 @@
-	%{
-	/*
-	* Copyright (C) 2002 Roman Zippel <[email protected]>
-	* Released under the terms of the GNU GPL v2.0.
-	*/
-
-	#include <ctype.h>
-	#include <stdarg.h>
-	#include <stdio.h>
-	#include <stdlib.h>
-	#include <string.h>
-	#include <stdbool.h>
-
-	#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
-
-	#define PRINTD 0x0001
-	#define DEBUG_PARSE 0x0002
-
-	int cdebug = PRINTD;
-
-	extern int zconflex(void);
-	static void zconfprint(const char *err, ...);
-	static void zconferror(const char *err);
-	static bool zconf_endtoken(int token, int starttoken, int endtoken);
-
-	struct symbol *symbol_hash[257];
-
-	static struct menu current_menu, current_entry;
-
-	#define YYERROR_VERBOSE
-	%}
-	%expect 40
-
-	%union
-	{
-	int token;
-	char *string;
-	struct symbol *symbol;
-	struct expr *expr;
-	struct menu *menu;
-	}
-
-	%token T_MAINMENU
-	%token T_MENU
-	%token T_ENDMENU
-	%token T_SOURCE
-	%token T_CHOICE
-	%token T_ENDCHOICE
-	%token T_COMMENT
-	%token T_CONFIG
-	%token T_MENUCONFIG
-	%token T_HELP
-	%token <string> T_HELPTEXT
-	%token T_IF
-	%token T_ENDIF
-	%token T_DEPENDS
-	%token T_REQUIRES
-	%token T_OPTIONAL
-	%token T_PROMPT
-	%token T_DEFAULT
-	%token T_TRISTATE
-	%token T_DEF_TRISTATE
-	%token T_BOOLEAN
-	%token T_DEF_BOOLEAN
-	%token T_STRING
-	%token T_INT
-	%token T_HEX
-	%token <string> T_WORD
-	%token <string> T_WORD_QUOTE
-	%token T_UNEQUAL
-	%token T_EOF
-	%token T_EOL
-	%token T_CLOSE_PAREN
-	%token T_OPEN_PAREN
-	%token T_ON
-	%token T_SELECT
-	%token T_RANGE
-
-	%left T_OR
-	%left T_AND
-	%left T_EQUAL T_UNEQUAL
-	%nonassoc T_NOT
-
-	%type <string> prompt
-	%type <string> source
-	%type <symbol> symbol
-	%type <expr> expr
-	%type <expr> if_expr
-	%type <token> end
-
-	%{
-	#define LKC_DIRECT_LINK
-	#include "lkc.h"
-	%}
-	%%
-	input: /* empty */
-	\| input block
-	;
-
-	block: common_block
-	\| choice_stmt
-	\| menu_stmt
-	\| T_MAINMENU prompt nl_or_eof
-	\| T_ENDMENU { zconfprint("unexpected 'endmenu' statement"); }
-	\| T_ENDIF { zconfprint("unexpected 'endif' statement"); }
-	\| T_ENDCHOICE { zconfprint("unexpected 'endchoice' statement"); }
-	\| error nl_or_eof { zconfprint("syntax error"); yyerrok; }
-	;
-
-	common_block:
-	if_stmt
-	\| comment_stmt
-	\| config_stmt
-	\| menuconfig_stmt
-	\| source_stmt
-	\| nl_or_eof
-	;
-
-
-	/* config/menuconfig entry */
-
-	config_entry_start: T_CONFIG T_WORD T_EOL
-	{
-	struct symbol *sym = sym_lookup($2, 0);
-	sym->flags \|= SYMBOL_OPTIONAL;
-	menu_add_entry(sym);
-	printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
-	};
-
-	config_stmt: config_entry_start config_option_list
-	{
-	menu_end_entry();
-	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-	};
-
-	menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
-	{
-	struct symbol *sym = sym_lookup($2, 0);
-	sym->flags \|= SYMBOL_OPTIONAL;
-	menu_add_entry(sym);
-	printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
-	};
-
-	menuconfig_stmt: menuconfig_entry_start config_option_list
-	{
-	if (current_entry->prompt)
-	current_entry->prompt->type = P_MENU;
-	else
-	zconfprint("warning: menuconfig statement without prompt");
-	menu_end_entry();
-	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option_list:
-	/* empty */
-	\| config_option_list config_option
-	\| config_option_list depends
-	\| config_option_list help
-	\| config_option_list T_EOL
-	;
-
-	config_option: T_TRISTATE prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_DEF_TRISTATE expr if_expr T_EOL
-	{
-	menu_add_expr(P_DEFAULT, $2, $3);
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_BOOLEAN prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_DEF_BOOLEAN expr if_expr T_EOL
-	{
-	menu_add_expr(P_DEFAULT, $2, $3);
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_INT prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_INT);
-	printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_HEX prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_HEX);
-	printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_STRING prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_STRING);
-	printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_PROMPT prompt if_expr T_EOL
-	{
-	menu_add_prompt(P_PROMPT, $2, $3);
-	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_DEFAULT expr if_expr T_EOL
-	{
-	menu_add_expr(P_DEFAULT, $2, $3);
-	printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_SELECT T_WORD if_expr T_EOL
-	{
-	menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
-	printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
-	};
-
-	config_option: T_RANGE symbol symbol if_expr T_EOL
-	{
-	menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
-	printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
-	};
-
-	/* choice entry */
-
-	choice: T_CHOICE T_EOL
-	{
-	struct symbol *sym = sym_lookup(NULL, 0);
-	sym->flags \|= SYMBOL_CHOICE;
-	menu_add_entry(sym);
-	menu_add_expr(P_CHOICE, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_entry: choice choice_option_list
-	{
-	menu_end_entry();
-	menu_add_menu();
-	};
-
-	choice_end: end
-	{
-	if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
-	}
-	};
-
-	choice_stmt:
-	choice_entry choice_block choice_end
-	\| choice_entry choice_block
-	{
-	printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	};
-
-	choice_option_list:
-	/* empty */
-	\| choice_option_list choice_option
-	\| choice_option_list depends
-	\| choice_option_list help
-	\| choice_option_list T_EOL
-	;
-
-	choice_option: T_PROMPT prompt if_expr T_EOL
-	{
-	menu_add_prompt(P_PROMPT, $2, $3);
-	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_option: T_TRISTATE prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_TRISTATE);
-	printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_option: T_BOOLEAN prompt_stmt_opt T_EOL
-	{
-	menu_set_type(S_BOOLEAN);
-	printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_option: T_OPTIONAL T_EOL
-	{
-	current_entry->sym->flags \|= SYMBOL_OPTIONAL;
-	printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_option: T_DEFAULT T_WORD if_expr T_EOL
-	{
-	menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
-	printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
-	};
-
-	choice_block:
-	/* empty */
-	\| choice_block common_block
-	;
-
-	/* if entry */
-
-	if: T_IF expr T_EOL
-	{
-	printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
-	menu_add_entry(NULL);
-	menu_add_dep($2);
-	menu_end_entry();
-	menu_add_menu();
-	};
-
-	if_end: end
-	{
-	if (zconf_endtoken($1, T_IF, T_ENDIF)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
-	}
-	};
-
-	if_stmt:
-	if if_block if_end
-	\| if if_block
-	{
-	printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	};
-
-	if_block:
-	/* empty */
-	\| if_block common_block
-	\| if_block menu_stmt
-	\| if_block choice_stmt
-	;
-
-	/* menu entry */
-
-	menu: T_MENU prompt T_EOL
-	{
-	menu_add_entry(NULL);
-	menu_add_prop(P_MENU, $2, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
-	};
-
-	menu_entry: menu depends_list
-	{
-	menu_end_entry();
-	menu_add_menu();
-	};
-
-	menu_end: end
-	{
-	if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
-	menu_end_menu();
-	printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
-	}
-	};
-
-	menu_stmt:
-	menu_entry menu_block menu_end
-	\| menu_entry menu_block
-	{
-	printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno);
-	zconfnerrs++;
-	};
-
-	menu_block:
-	/* empty */
-	\| menu_block common_block
-	\| menu_block menu_stmt
-	\| menu_block choice_stmt
-	\| menu_block error T_EOL { zconfprint("invalid menu option"); yyerrok; }
-	;
-
-	source: T_SOURCE prompt T_EOL
-	{
-	$$ = $2;
-	printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
-	};
-
-	source_stmt: source
-	{
-	zconf_nextfile($1);
-	};
-
-	/* comment entry */
-
-	comment: T_COMMENT prompt T_EOL
-	{
-	menu_add_entry(NULL);
-	menu_add_prop(P_COMMENT, $2, NULL, NULL);
-	printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
-	};
-
-	comment_stmt: comment depends_list
-	{
-	menu_end_entry();
-	};
-
-	/* help option */
-
-	help_start: T_HELP T_EOL
-	{
-	printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
-	zconf_starthelp();
-	};
-
-	help: help_start T_HELPTEXT
-	{
-	current_entry->sym->help = $2;
-	};
-
-	/* depends option */
-
-	depends_list: /* empty */
-	\| depends_list depends
-	\| depends_list T_EOL
-	;
-
-	depends: T_DEPENDS T_ON expr T_EOL
-	{
-	menu_add_dep($3);
-	printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
-	}
-	\| T_DEPENDS expr T_EOL
-	{
-	menu_add_dep($2);
-	printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
-	}
-	\| T_REQUIRES expr T_EOL
-	{
-	menu_add_dep($2);
-	printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
-	};
-
-	/* prompt statement */
-
-	prompt_stmt_opt:
-	/* empty */
-	\| prompt if_expr
-	{
-	menu_add_prop(P_PROMPT, $1, NULL, $2);
-	};
-
-	prompt: T_WORD
-	\| T_WORD_QUOTE
-	;
-
-	end: T_ENDMENU nl_or_eof { $$ = T_ENDMENU; }
-	\| T_ENDCHOICE nl_or_eof { $$ = T_ENDCHOICE; }
-	\| T_ENDIF nl_or_eof { $$ = T_ENDIF; }
-	;
-
-	nl_or_eof:
-	T_EOL \| T_EOF;
-
-	if_expr: /* empty */ { $$ = NULL; }
-	\| T_IF expr { $$ = $2; }
-	;
-
-	expr: symbol { $$ = expr_alloc_symbol($1); }
-	\| symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
-	\| symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
-	\| T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
-	\| T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); }
-	\| expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); }
-	\| expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
-	;
-
-	symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
-	\| T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); }
-	;
-
-	%%
-
-	void conf_parse(const char *name)
-	{
-	struct symbol *sym;
-	int i;
-
-	zconf_initscan(name);
-
-	sym_init();
-	menu_init();
-	modules_sym = sym_lookup("MODULES", 0);
-	rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL);
-
-	//zconfdebug = 1;
-	zconfparse();
-	if (zconfnerrs)
-	exit(1);
-	menu_finalize(&rootmenu);
-	for_all_symbols(i, sym) {
-	if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym))
-	printf("\n");
-	else
-	sym->flags \|= SYMBOL_CHECK_DONE;
-	}
-
-	sym_change_count = 1;
-	}
-
-	const char *zconf_tokenname(int token)
-	{
-	switch (token) {
-	case T_MENU: return "menu";
-	case T_ENDMENU: return "endmenu";
-	case T_CHOICE: return "choice";
-	case T_ENDCHOICE: return "endchoice";
-	case T_IF: return "if";
-	case T_ENDIF: return "endif";
-	}
-	return "<token>";
-	}
-
-	static bool zconf_endtoken(int token, int starttoken, int endtoken)
-	{
-	if (token != endtoken) {
-	zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken));
-	zconfnerrs++;
-	return false;
-	}
-	if (current_menu->file != current_file) {
-	zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken));
-	zconfprint("location of the '%s'", zconf_tokenname(starttoken));
-	zconfnerrs++;
-	return false;
-	}
-	return true;
-	}
-
-	static void zconfprint(const char *err, ...)
-	{
-	va_list ap;
-
-	fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1);
-	va_start(ap, err);
-	vfprintf(stderr, err, ap);
-	va_end(ap);
-	fprintf(stderr, "\n");
-	}
-
-	static void zconferror(const char *err)
-	{
-	fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
-	}
-
-	void print_quoted_string(FILE out, const char str)
-	{
-	const char *p;
-	int len;
-
-	putc('"', out);
-	while ((p = strchr(str, '"'))) {
-	len = p - str;
-	if (len)
-	fprintf(out, "%.*s", len, str);
-	fputs("\\\"", out);
-	str = p + 1;
-	}
-	fputs(str, out);
-	putc('"', out);
-	}
-
-	void print_symbol(FILE out, struct menu menu)
-	{
-	struct symbol *sym = menu->sym;
-	struct property *prop;
-
-	if (sym_is_choice(sym))
-	fprintf(out, "choice\n");
-	else
-	fprintf(out, "config %s\n", sym->name);
-	switch (sym->type) {
-	case S_BOOLEAN:
-	fputs(" boolean\n", out);
-	break;
-	case S_TRISTATE:
-	fputs(" tristate\n", out);
-	break;
-	case S_STRING:
-	fputs(" string\n", out);
-	break;
-	case S_INT:
-	fputs(" integer\n", out);
-	break;
-	case S_HEX:
-	fputs(" hex\n", out);
-	break;
-	default:
-	fputs(" ???\n", out);
-	break;
-	}
-	for (prop = sym->prop; prop; prop = prop->next) {
-	if (prop->menu != menu)
-	continue;
-	switch (prop->type) {
-	case P_PROMPT:
-	fputs(" prompt ", out);
-	print_quoted_string(out, prop->text);
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" if ", out);
-	expr_fprint(prop->visible.expr, out);
-	}
-	fputc('\n', out);
-	break;
-	case P_DEFAULT:
-	fputs( " default ", out);
-	expr_fprint(prop->expr, out);
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" if ", out);
-	expr_fprint(prop->visible.expr, out);
-	}
-	fputc('\n', out);
-	break;
-	case P_CHOICE:
-	fputs(" #choice value\n", out);
-	break;
-	default:
-	fprintf(out, " unknown prop %d!\n", prop->type);
-	break;
-	}
-	}
-	if (sym->help) {
-	int len = strlen(sym->help);
-	while (sym->help[--len] == '\n')
-	sym->help[len] = 0;
-	fprintf(out, " help\n%s\n", sym->help);
-	}
-	fputc('\n', out);
-	}
-
-	void zconfdump(FILE *out)
-	{
-	struct property *prop;
-	struct symbol *sym;
-	struct menu *menu;
-
-	menu = rootmenu.list;
-	while (menu) {
-	if ((sym = menu->sym))
-	print_symbol(out, menu);
-	else if ((prop = menu->prompt)) {
-	switch (prop->type) {
-	case P_COMMENT:
-	fputs("\ncomment ", out);
-	print_quoted_string(out, prop->text);
-	fputs("\n", out);
-	break;
-	case P_MENU:
-	fputs("\nmenu ", out);
-	print_quoted_string(out, prop->text);
-	fputs("\n", out);
-	break;
-	default:
-	;
-	}
-	if (!expr_is_yes(prop->visible.expr)) {
-	fputs(" depends ", out);
-	expr_fprint(prop->visible.expr, out);
-	fputc('\n', out);
-	}
-	fputs("\n", out);
-	}
-
-	if (menu->list)
-	menu = menu->list;
-	else if (menu->next)
-	menu = menu->next;
-	else while ((menu = menu->parent)) {
-	if (menu->prompt && menu->prompt->type == P_MENU)
-	fputs("\nendmenu\n", out);
-	if (menu->next) {
-	menu = menu->next;
-	break;
-	}
-	}
-	}
-	}
-
-	#include "lex.zconf.c"
-	#include "util.c"
-	#include "confdata.c"
-	#include "expr.c"
-	#include "symbol.c"
-	#include "menu.c"