/*

  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>

  * Released under the terms of the GNU GPL v2.0.

  */

 #ifndef LKC_H

 #define LKC_H

 #include "expr.h"

 #ifndef KBUILD_NO_NLS

 # include <libintl.h>

 #else

 static inline const char *gettext(const char *txt) { return txt; }

 static inline void textdomain(const char *domainname) {}

 static inline void bindtextdomain(const char *name, const char *dir) {}

 static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }

 #endif

 #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"

 #ifndef PACKAGE

 #define PACKAGE "linux"

 #endif

 #define LOCALEDIR "/usr/share/locale"

 #define _(text) gettext(text)

 #define N_(text) (text)

 #ifndef CONFIG_

 #define CONFIG_ "CONFIG_"

 #endif

 #define TF_COMMAND	0x0001

 #define TF_PARAM	0x0002

 #define TF_OPTION	0x0004

 enum conf_def_mode {

 	def_default,

 	def_yes,

 	def_mod,

 	def_no,

 	def_random

 };

 #define T_OPT_MODULES		1

 #define T_OPT_DEFCONFIG_LIST	2

 #define T_OPT_ENV		3

 struct kconf_id {

 	int name;

 	int token;

 	unsigned int flags;

 	enum symbol_type stype;

 };

 #ifdef YYDEBUG

 extern int zconfdebug;

 #endif

 int zconfparse(void);

 void zconfdump(FILE *out);

 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);

 const char *zconf_curname(void);

 /* conf.c */

 void xfgets(char *str, int size, FILE *in);

 /* confdata.c */

 const char *conf_get_configname(void);

 const char *conf_get_autoconfig_name(void);

 char *conf_get_default_confname(void);

 void sym_set_change_count(int count);

 void sym_add_change_count(int count);

 void conf_set_all_new_symbols(enum conf_def_mode mode);

 /* confdata.c and expr.c */

 static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)

 {

 	if (fwrite(str, len, count, out) < count)

 		fprintf(stderr, "\nError in writing or end of file.\n");

 }

 /* kconfig_load.c */

 void kconfig_load(void);

 /* menu.c */

 void _menu_init(void);

 void menu_warn(struct menu *menu, const char *fmt, ...);

 struct menu *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);

 void menu_add_visibility(struct expr *dep);

 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);

 struct property *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_add_option(int token, char *arg);

 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;

 	/*

 	* when max_width is not zero long lines in string s (if any) get

 	* wrapped not to exceed the max_width value

 	*/

 	int max_width;

 };

 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 */

 extern struct expr *sym_env_list;

 void sym_init(void);

 void sym_clear_all_valid(void);

 void sym_set_all_changed(void);

 void sym_set_changed(struct symbol *sym);

 struct symbol *sym_choice_default(struct symbol *sym);

 const char *sym_get_string_default(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);

 struct property *sym_get_env_prop(struct symbol *sym);

 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_DEF_USER ? true : false;

 }

 #ifdef __cplusplus

 }

 #endif

 #endif /* LKC_H */