265 	struct symbol_value newval, oldval;  in sym_calc_value()  local
282 		newval = symbol_empty.curr;  in sym_calc_value()
286 		newval = symbol_no.curr;  in sym_calc_value()
299 	sym->curr = newval;  in sym_calc_value()
306 			newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;  in sym_calc_value()
310 				newval.tri = sym->def[S_DEF_USER].tri;  in sym_calc_value()
314 					newval.tri = expr_calc_value(prop->expr);  in sym_calc_value()
316 			newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri);  in sym_calc_value()
321 				newval.tri = expr_calc_value(prop->expr);  in sym_calc_value()
324 		if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)  in sym_calc_value()
325 			newval.tri = yes;  in sym_calc_value()
333 				newval.val = sym->def[S_DEF_USER].val;  in sym_calc_value()
343 				newval.val = ds->curr.val;  in sym_calc_value()
351 	sym->curr = newval;  in sym_calc_value()
352 	if (sym_is_choice(sym) && newval.tri == yes)  in sym_calc_value()
464 	tristate oldval, newval;  in sym_toggle_tristate_value()  local
466 	oldval = newval = sym_get_tristate_value(sym);  in sym_toggle_tristate_value()
468 		switch (newval) {  in sym_toggle_tristate_value()
470 			newval = mod;  in sym_toggle_tristate_value()
473 			newval = yes;  in sym_toggle_tristate_value()
476 			newval = no;  in sym_toggle_tristate_value()
479 		if (sym_set_tristate_value(sym, newval))  in sym_toggle_tristate_value()
481 	} while (oldval != newval);  in sym_toggle_tristate_value()
482 	return newval;  in sym_toggle_tristate_value()
570 bool sym_set_string_value(struct symbol *sym, const char *newval)  in sym_set_string_value()  argument
579 		switch (newval[0]) {  in sym_set_string_value()
592 	if (!sym_string_within_range(sym, newval))  in sym_set_string_value()
601 	size = strlen(newval) + 1;  in sym_set_string_value()
602 	if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {  in sym_set_string_value()
607 	} else if (!oldval || strcmp(oldval, newval))  in sym_set_string_value()
612 	strcpy(val, newval);  in sym_set_string_value()