15 struct symbol symbol_yes = {
34 struct symbol *sym_defconfig_list;
35 struct symbol *modules_sym;
38 void sym_add_default(struct symbol *sym, const char *def)  in sym_add_default()
47 	struct symbol *sym;  in sym_init()
78 enum symbol_type sym_get_type(struct symbol *sym)  in sym_get_type()
112 struct property *sym_get_choice_prop(struct symbol *sym)  in sym_get_choice_prop()
121 struct property *sym_get_default_prop(struct symbol *sym)  in sym_get_default_prop()
133 struct property *sym_get_range_prop(struct symbol *sym)  in sym_get_range_prop()
145 static int sym_get_range_val(struct symbol *sym, int base)  in sym_get_range_val()
161 static void sym_validate_range(struct symbol *sym)  in sym_validate_range()
194 static void sym_calc_visibility(struct symbol *sym)  in sym_calc_visibility()
224 static struct symbol *sym_calc_choice(struct symbol *sym)  in sym_calc_choice()
226 	struct symbol *def_sym;  in sym_calc_choice()
263 void sym_calc_value(struct symbol *sym)  in sym_calc_value()
339 			struct symbol *ds = prop_get_symbol(prop);  in sym_calc_value()
377 	struct symbol *sym;  in sym_clear_all_valid()
387 void sym_set_changed(struct symbol *sym)  in sym_set_changed()
400 	struct symbol *sym;  in sym_set_all_changed()
407 bool sym_tristate_within_range(struct symbol *sym, tristate val)  in sym_tristate_within_range()
426 bool sym_set_tristate_value(struct symbol *sym, tristate val)  in sym_set_tristate_value()
439 	 * symbol and all other choice values.  in sym_set_tristate_value()
442 		struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));  in sym_set_tristate_value()
462 tristate sym_toggle_tristate_value(struct symbol *sym)  in sym_toggle_tristate_value()
485 bool sym_string_valid(struct symbol *sym, const char *str)  in sym_string_valid()
528 bool sym_string_within_range(struct symbol *sym, const char *str)  in sym_string_within_range()
570 bool sym_set_string_value(struct symbol *sym, const char *newval)  in sym_set_string_value()
619 const char *sym_get_string_value(struct symbol *sym)  in sym_get_string_value()
642 bool sym_is_changable(struct symbol *sym)  in sym_is_changable()
647 struct symbol *sym_lookup(const char *name, int isconst)  in sym_lookup()
649 	struct symbol *symbol;  in sym_lookup()  local
666 		for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {  in sym_lookup()
667 			if (!strcmp(symbol->name, name)) {  in sym_lookup()
668 				if ((isconst && symbol->flags & SYMBOL_CONST) ||  in sym_lookup()
669 				    (!isconst && !(symbol->flags & SYMBOL_CONST)))  in sym_lookup()
670 					return symbol;  in sym_lookup()
679 	symbol = malloc(sizeof(*symbol));  in sym_lookup()
680 	memset(symbol, 0, sizeof(*symbol));  in sym_lookup()
681 	symbol->name = new_name;  in sym_lookup()
682 	symbol->type = S_UNKNOWN;  in sym_lookup()
684 		symbol->flags |= SYMBOL_CONST;  in sym_lookup()
686 	symbol->next = symbol_hash[hash];  in sym_lookup()
687 	symbol_hash[hash] = symbol;  in sym_lookup()
689 	return symbol;  in sym_lookup()
692 struct symbol *sym_find(const char *name)  in sym_find()
694 	struct symbol *symbol = NULL;  in sym_find()  local
712 	for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {  in sym_find()
713 		if (!strcmp(symbol->name, name) &&  in sym_find()
714 		    !(symbol->flags & SYMBOL_CONST))  in sym_find()
718 	return symbol;  in sym_find()
721 struct symbol **sym_re_search(const char *pattern)  in sym_re_search()
723 	struct symbol *sym, **sym_arr = NULL;  in sym_re_search()
742 			sym_arr = realloc(sym_arr, size * sizeof(struct symbol *));  in sym_re_search()
758 struct symbol *sym_check_deps(struct symbol *sym);
760 static struct symbol *sym_check_expr_deps(struct expr *e)  in sym_check_expr_deps()
762 	struct symbol *sym;  in sym_check_expr_deps()
790 struct symbol *sym_check_deps(struct symbol *sym)  in sym_check_deps()
792 	struct symbol *sym2;  in sym_check_deps()
831 struct property *prop_alloc(enum prop_type type, struct symbol *sym)  in prop_alloc()
843 	/* append property to the prop list of symbol */  in prop_alloc()
853 struct symbol *prop_get_symbol(struct property *prop)  in prop_get_symbol()