iexpr_cmp
diff = iexpr_cmp(np1->u.expr.left, np2->u.expr.left);
return (iexpr_cmp(np1->u.expr.right, np2->u.expr.right));
diff = iexpr_cmp(np1->u.name.child, np2->u.name.child);
return (iexpr_cmp(np1->u.name.next, np2->u.name.next));
diff = iexpr_cmp(np1->u.event.ename, np2->u.event.ename);
return (iexpr_cmp(np1->u.event.epname, np2->u.event.epname));
return (iexpr_cmp(np1->u.func.arglist, np2->u.func.arglist));
if (iexpr_cmp(cp->np, np) == 0) {
if (iexpr_cmp(cp->np, np) == 0) {
if (iexpr_cmp(cp->np, np) == 0) {