ldc_mem_bind_handle
rv = ldc_mem_bind_handle(mhdl, vaddr, P2ROUNDUP(nbytes, 8),
rv = ldc_mem_bind_handle(ldcp->rx_data_handle, (caddr_t)datap,
rv = ldc_mem_bind_handle(tbufp->memhandle,
rv = ldc_mem_bind_handle(dp->data_handle, (caddr_t)data_addr,
rv = ldc_mem_bind_handle(priv_addr->memhandle,
int ldc_mem_bind_handle(ldc_mem_handle_t mhandle, caddr_t vaddr, size_t len,