pub unsafe extern fn LAPACKE_dgbsvxx(matrix_layout: c_int, fact: c_char, trans: c_char, n: lapack_int, kl: lapack_int, ku: lapack_int, nrhs: lapack_int, ab: *mut c_double, ldab: lapack_int, afb: *mut c_double, ldafb: lapack_int, ipiv: *mut lapack_int, equed: *mut c_char, r: *mut c_double, c: *mut c_double, b: *mut c_double, ldb: lapack_int, x: *mut c_double, ldx: lapack_int, rcond: *mut c_double, rpvgrw: *mut c_double, berr: *mut c_double, n_err_bnds: lapack_int, err_bnds_norm: *mut c_double, err_bnds_comp: *mut c_double, nparams: lapack_int, params: *mut c_double) -> lapack_int