yann@1: /*
yann@1:  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
yann@1:  * Released under the terms of the GNU GPL v2.0.
yann@1:  */
yann@1: 
yann@1: #ifndef LKC_H
yann@1: #define LKC_H
yann@1: 
yann@1: #include "expr.h"
yann@1: 
yann@1: #ifndef KBUILD_NO_NLS
yann@1: # include <libintl.h>
yann@1: #else
yann@943: static inline const char *gettext(const char *txt) { return txt; }
yann@943: static inline void textdomain(const char *domainname) {}
yann@943: static inline void bindtextdomain(const char *name, const char *dir) {}
yann@2448: static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
yann@1: #endif
yann@1: 
yann@1: #ifdef __cplusplus
yann@1: extern "C" {
yann@1: #endif
yann@1: 
yann@1: #ifdef LKC_DIRECT_LINK
yann@1: #define P(name,type,arg)	extern type name arg
yann@1: #else
yann@1: #include "lkc_defs.h"
yann@1: #define P(name,type,arg)	extern type (*name ## _p) arg
yann@1: #endif
yann@1: #include "lkc_proto.h"
yann@1: #undef P
yann@1: 
yann@1: #define SRCTREE "srctree"
yann@1: 
yann@2448: #ifndef PACKAGE
yann@2448: #define PACKAGE "linux"
yann@2448: #endif
yann@2448: 
yann@1: #define LOCALEDIR "/usr/share/locale"
yann@1: 
yann@1: #define _(text) gettext(text)
yann@1: #define N_(text) (text)
yann@1: 
yann@2448: #ifndef CONFIG_
yann@2448: #define CONFIG_ "CONFIG_"
yann@2448: #endif
yann@1: 
yann@1: #define TF_COMMAND	0x0001
yann@1: #define TF_PARAM	0x0002
yann@1: #define TF_OPTION	0x0004
yann@1: 
yann@943: enum conf_def_mode {
yann@943: 	def_default,
yann@943: 	def_yes,
yann@943: 	def_mod,
yann@943: 	def_no,
yann@943: 	def_random
yann@943: };
yann@943: 
yann@1: #define T_OPT_MODULES		1
yann@1: #define T_OPT_DEFCONFIG_LIST	2
yann@943: #define T_OPT_ENV		3
yann@1: 
yann@1: struct kconf_id {
yann@1: 	int name;
yann@1: 	int token;
yann@1: 	unsigned int flags;
yann@1: 	enum symbol_type stype;
yann@1: };
yann@1: 
yann@2448: #ifdef YYDEBUG
yann@2448: extern int zconfdebug;
yann@2448: #endif
yann@2448: 
yann@1: int zconfparse(void);
yann@1: void zconfdump(FILE *out);
yann@1: void zconf_starthelp(void);
yann@1: FILE *zconf_fopen(const char *name);
yann@1: void zconf_initscan(const char *name);
yann@1: void zconf_nextfile(const char *name);
yann@1: int zconf_lineno(void);
yann@2448: const char *zconf_curname(void);
yann@2448: 
yann@2448: /* conf.c */
yann@2448: void xfgets(char *str, int size, FILE *in);
yann@1: 
yann@1: /* confdata.c */
yann@943: const char *conf_get_configname(void);
yann@2448: const char *conf_get_autoconfig_name(void);
yann@1: char *conf_get_default_confname(void);
yann@39: void sym_set_change_count(int count);
yann@39: void sym_add_change_count(int count);
yann@943: void conf_set_all_new_symbols(enum conf_def_mode mode);
yann@1: 
yann@2448: /* confdata.c and expr.c */
yann@2448: static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
yann@2448: {
yann@2448: 	if (fwrite(str, len, count, out) < count)
yann@2448: 		fprintf(stderr, "\nError in writing or end of file.\n");
yann@2448: }
yann@2448: 
yann@1: /* kconfig_load.c */
yann@1: void kconfig_load(void);
yann@1: 
yann@1: /* menu.c */
yann@2448: void _menu_init(void);
yann@943: void menu_warn(struct menu *menu, const char *fmt, ...);
yann@1: struct menu *menu_add_menu(void);
yann@1: void menu_end_menu(void);
yann@1: void menu_add_entry(struct symbol *sym);
yann@1: void menu_end_entry(void);
yann@1: void menu_add_dep(struct expr *dep);
yann@2448: void menu_add_visibility(struct expr *dep);
yann@1: struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
yann@1: struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
yann@1: void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
yann@1: void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
yann@1: void menu_add_option(int token, char *arg);
yann@1: void menu_finalize(struct menu *parent);
yann@1: void menu_set_type(int type);
yann@1: 
yann@1: /* util.c */
yann@1: struct file *file_lookup(const char *name);
yann@1: int file_write_dep(const char *name);
yann@1: 
yann@1: struct gstr {
yann@1: 	size_t len;
yann@1: 	char  *s;
yann@2448: 	/*
yann@2448: 	* when max_width is not zero long lines in string s (if any) get
yann@2448: 	* wrapped not to exceed the max_width value
yann@2448: 	*/
yann@2448: 	int max_width;
yann@1: };
yann@1: struct gstr str_new(void);
yann@1: struct gstr str_assign(const char *s);
yann@1: void str_free(struct gstr *gs);
yann@1: void str_append(struct gstr *gs, const char *s);
yann@1: void str_printf(struct gstr *gs, const char *fmt, ...);
yann@1: const char *str_get(struct gstr *gs);
yann@1: 
yann@1: /* symbol.c */
yann@943: extern struct expr *sym_env_list;
yann@943: 
yann@1: void sym_init(void);
yann@1: void sym_clear_all_valid(void);
yann@1: void sym_set_all_changed(void);
yann@1: void sym_set_changed(struct symbol *sym);
yann@2448: struct symbol *sym_choice_default(struct symbol *sym);
yann@2448: const char *sym_get_string_default(struct symbol *sym);
yann@1: struct symbol *sym_check_deps(struct symbol *sym);
yann@1: struct property *prop_alloc(enum prop_type type, struct symbol *sym);
yann@1: struct symbol *prop_get_symbol(struct property *prop);
yann@943: struct property *sym_get_env_prop(struct symbol *sym);
yann@1: 
yann@1: static inline tristate sym_get_tristate_value(struct symbol *sym)
yann@1: {
yann@1: 	return sym->curr.tri;
yann@1: }
yann@1: 
yann@1: 
yann@1: static inline struct symbol *sym_get_choice_value(struct symbol *sym)
yann@1: {
yann@1: 	return (struct symbol *)sym->curr.val;
yann@1: }
yann@1: 
yann@1: static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
yann@1: {
yann@1: 	return sym_set_tristate_value(chval, yes);
yann@1: }
yann@1: 
yann@1: static inline bool sym_is_choice(struct symbol *sym)
yann@1: {
yann@1: 	return sym->flags & SYMBOL_CHOICE ? true : false;
yann@1: }
yann@1: 
yann@1: static inline bool sym_is_choice_value(struct symbol *sym)
yann@1: {
yann@1: 	return sym->flags & SYMBOL_CHOICEVAL ? true : false;
yann@1: }
yann@1: 
yann@1: static inline bool sym_is_optional(struct symbol *sym)
yann@1: {
yann@1: 	return sym->flags & SYMBOL_OPTIONAL ? true : false;
yann@1: }
yann@1: 
yann@1: static inline bool sym_has_value(struct symbol *sym)
yann@1: {
yann@1: 	return sym->flags & SYMBOL_DEF_USER ? true : false;
yann@1: }
yann@1: 
yann@1: #ifdef __cplusplus
yann@1: }
yann@1: #endif
yann@1: 
yann@1: #endif /* LKC_H */