eval_dup
return (eval_dup(np->u.expr.left, ex, events));
return (eval_dup(np->u.expr.right, ex, events));
eval_dup(np->u.expr.left, ex, events),
eval_dup(np->u.expr.right, ex, events)));
eval_dup(np->u.event.epname, ex, events),
eval_dup(np->u.event.eexprlist, ex, events)));
eval_dup(np->u.func.arglist, ex, events),
newnp = eval_dup(np, ex, events);
nodep = eval_dup(nodep, ex, events);
static struct node *eval_dup(struct node *np, struct lut *ex,
nodep = eval_dup(nodep, ex, events);
eval_dup(np->u.expr.left, ex, events),
eval_dup(np->u.expr.right, ex, events)));
return (eval_dup(np->u.expr.left, ex, events));
return (eval_dup(np->u.expr.right, ex, events));
eval_dup(np->u.expr.left, ex, events),
eval_dup(np->u.expr.right, ex, events)));