bridge_ctl_t
bridge_ctl_t bc;
bridge_ctl_t *bcp;
blp->bl_lfailmp = allocb(sizeof (bridge_ctl_t), BPRI_MED);
(mp = allocb(sizeof (bridge_ctl_t), BPRI_MED)) == NULL)
blp->bl_lfailmp = allocb(sizeof (bridge_ctl_t), BPRI_MED);
bcp = (bridge_ctl_t *)mp->b_rptr;