(arg)
Lisp_Object arg;
{
+ Lisp_Object tmp;
int orig_val, val;
if (NILP (arg))
val = XINT (arg) > 0 ? ZV : BEGV;
/* Avoid jumping out of an input field. */
- val = XFASTINT (Fconstrain_to_field (make_number (val), make_number (PT),
- Qt, Qnil, Qnil));
+ tmp = Fconstrain_to_field (make_number (val), make_number (PT),
+ Qt, Qnil, Qnil);
+ val = XFASTINT (tmp);
SET_PT (val);
return val == orig_val ? Qt : Qnil;