kr_change
else if (kr_change(imsg_get_id(&imsg), &kf))
int kr_change(u_int, struct kroute_full *);
if (kr_change(imsg.data))
int kr_change(struct kroute *);
if (kr_change(imsg.data))
int kr_change(struct kroute *);
if (kr_change(imsg.data, count))
int kr_change(struct kroute *, int);
if (kr_change(imsg.data, count))
int kr_change(struct kroute *, int);
if (kr_change(imsg.data))
int kr_change(struct kroute *);