315 	struct symbol_value newval, oldval;  in sym_calc_value()  local
334 	oldval = sym->curr;  in sym_calc_value()
434 	if (memcmp(&oldval, &sym->curr, sizeof(oldval))) {  in sym_calc_value()
495 	tristate oldval = sym_get_tristate_value(sym);  in sym_set_tristate_value()  local
497 	if (oldval != val && !sym_tristate_within_range(sym, val))  in sym_set_tristate_value()
523 	if (oldval != val)  in sym_set_tristate_value()
531 	tristate oldval, newval;  in sym_toggle_tristate_value()  local
533 	oldval = newval = sym_get_tristate_value(sym);  in sym_toggle_tristate_value()
548 	} while (oldval != newval);  in sym_toggle_tristate_value()
639 	const char *oldval;  in sym_set_string_value()  local
667 	oldval = sym->def[S_DEF_USER].val;  in sym_set_string_value()
674 	} else if (!oldval || strcmp(oldval, newval))  in sym_set_string_value()
680 	free((void *)oldval);  in sym_set_string_value()