pub unsafe extern fn dgbsvxx_(fact: *const c_char, trans: *const c_char, n: *const c_int, kl: *const c_int, ku: *const c_int, nrhs: *const c_int, ab: *mut c_double, ldab: *const c_int, afb: *mut c_double, ldafb: *const c_int, ipiv: *mut c_int, equed: *mut c_char, r: *mut c_double, c: *mut c_double, b: *mut c_double, ldb: *const c_int, x: *mut c_double, ldx: *const c_int, rcond: *mut c_double, rpvgrw: *mut c_double, berr: *mut c_double, n_err_bnds: *const c_int, err_bnds_norm: *mut c_double, err_bnds_comp: *mut c_double, nparams: *const c_int, params: *mut c_double, work: *mut c_double, iwork: *mut c_int, info: *mut c_int)