dcmn_err4
dcmn_err4(("dv_mkdir: %s\n", nm));
dcmn_err4(("dv_mknod: %s\n", nm));
dcmn_err4(("dv_destroy: %s\n", dv->dv_name));
dcmn_err4(("dv_find_leafnode: (%s,%s)\n",
dcmn_err4(("devfs_readdir: D: diroff "