39 	struct property *prop = prop_alloc(P_DEFAULT, sym);  in sym_add_default()  local
41 	prop->expr = expr_alloc_symbol(sym_lookup(def, 1));  in sym_add_default()
113 	struct property *prop;  in sym_get_choice_prop()  local
115 	for_all_choices(sym, prop)  in sym_get_choice_prop()
116 		return prop;  in sym_get_choice_prop()
122 	struct property *prop;  in sym_get_default_prop()  local
124 	for_all_defaults(sym, prop) {  in sym_get_default_prop()
125 		prop->visible.tri = expr_calc_value(prop->visible.expr);  in sym_get_default_prop()
126 		if (prop->visible.tri != no)  in sym_get_default_prop()
127 			return prop;  in sym_get_default_prop()
134 	struct property *prop;  in sym_get_range_prop()  local
136 	for_all_properties(sym, prop, P_RANGE) {  in sym_get_range_prop()
137 		prop->visible.tri = expr_calc_value(prop->visible.expr);  in sym_get_range_prop()
138 		if (prop->visible.tri != no)  in sym_get_range_prop()
139 			return prop;  in sym_get_range_prop()
162 	struct property *prop;  in sym_validate_range()  local
176 	prop = sym_get_range_prop(sym);  in sym_validate_range()
177 	if (!prop)  in sym_validate_range()
180 	val2 = sym_get_range_val(prop->expr->left.sym, base);  in sym_validate_range()
182 		val2 = sym_get_range_val(prop->expr->right.sym, base);  in sym_validate_range()
195 	struct property *prop;  in sym_calc_visibility()  local
200 	for_all_prompts(sym, prop) {  in sym_calc_visibility()
201 		prop->visible.tri = expr_calc_value(prop->visible.expr);  in sym_calc_visibility()
202 		tri = E_OR(tri, prop->visible.tri);  in sym_calc_visibility()
226 	struct property *prop;  in sym_calc_choice()  local
238 	for_all_defaults(sym, prop) {  in sym_calc_choice()
239 		prop->visible.tri = expr_calc_value(prop->visible.expr);  in sym_calc_choice()
240 		if (prop->visible.tri == no)  in sym_calc_choice()
242 		def_sym = prop_get_symbol(prop);  in sym_calc_choice()
249 	prop = sym_get_choice_prop(sym);  in sym_calc_choice()
250 	for (e = prop->expr; e; e = e->left.expr) {  in sym_calc_choice()
265 	struct property *prop;  in sym_calc_value()  local
304 			prop = sym_get_choice_prop(sym);  in sym_calc_value()
305 			newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;  in sym_calc_value()
311 				prop = sym_get_default_prop(sym);  in sym_calc_value()
312 				if (prop)  in sym_calc_value()
313 					newval.tri = expr_calc_value(prop->expr);  in sym_calc_value()
317 			prop = sym_get_default_prop(sym);  in sym_calc_value()
318 			if (prop) {  in sym_calc_value()
320 				newval.tri = expr_calc_value(prop->expr);  in sym_calc_value()
336 		prop = sym_get_default_prop(sym);  in sym_calc_value()
337 		if (prop) {  in sym_calc_value()
338 			struct symbol *ds = prop_get_symbol(prop);  in sym_calc_value()
362 		prop = sym_get_choice_prop(sym);  in sym_calc_value()
363 		for (e = prop->expr; e; e = e->left.expr) {  in sym_calc_value()
385 	struct property *prop;  in sym_set_changed()  local
388 	for (prop = sym->prop; prop; prop = prop->next) {  in sym_set_changed()
389 		if (prop->menu)  in sym_set_changed()
390 			prop->menu->flags |= MENU_CHANGED;  in sym_set_changed()
439 		struct property *prop;  in sym_set_tristate_value()  local
444 		prop = sym_get_choice_prop(cs);  in sym_set_tristate_value()
445 		for (e = prop->expr; e; e = e->left.expr) {  in sym_set_tristate_value()
529 	struct property *prop;  in sym_string_within_range()  local
538 		prop = sym_get_range_prop(sym);  in sym_string_within_range()
539 		if (!prop)  in sym_string_within_range()
542 		return val >= sym_get_range_val(prop->expr->left.sym, 10) &&  in sym_string_within_range()
543 		       val <= sym_get_range_val(prop->expr->right.sym, 10);  in sym_string_within_range()
547 		prop = sym_get_range_prop(sym);  in sym_string_within_range()
548 		if (!prop)  in sym_string_within_range()
551 		return val >= sym_get_range_val(prop->expr->left.sym, 16) &&  in sym_string_within_range()
552 		       val <= sym_get_range_val(prop->expr->right.sym, 16);  in sym_string_within_range()
793 	struct property *prop;  in sym_check_deps()  local
807 	for (prop = sym->prop; prop; prop = prop->next) {  in sym_check_deps()
808 		if (prop->type == P_CHOICE || prop->type == P_SELECT)  in sym_check_deps()
810 		sym2 = sym_check_expr_deps(prop->visible.expr);  in sym_check_deps()
813 		if (prop->type != P_DEFAULT || sym_is_choice(sym))  in sym_check_deps()
815 		sym2 = sym_check_expr_deps(prop->expr);  in sym_check_deps()
833 	struct property *prop;  in prop_alloc()  local
836 	prop = malloc(sizeof(*prop));  in prop_alloc()
837 	memset(prop, 0, sizeof(*prop));  in prop_alloc()
838 	prop->type = type;  in prop_alloc()
839 	prop->sym = sym;  in prop_alloc()
840 	prop->file = current_file;  in prop_alloc()
841 	prop->lineno = zconf_lineno();  in prop_alloc()
845 		for (propp = &sym->prop; *propp; propp = &(*propp)->next)  in prop_alloc()
847 		*propp = prop;  in prop_alloc()
850 	return prop;  in prop_alloc()
853 struct symbol *prop_get_symbol(struct property *prop)  in prop_get_symbol()  argument
855 	if (prop->expr && (prop->expr->type == E_SYMBOL ||  in prop_get_symbol()
856 			   prop->expr->type == E_CHOICE))  in prop_get_symbol()
857 		return prop->expr->left.sym;  in prop_get_symbol()