pub unsafe extern fn zsysvxx_(fact: *const c_char, uplo: *const c_char, n: *const lapack_int, nrhs: *const lapack_int, a: *mut lapack_complex_double, lda: *const lapack_int, af: *mut lapack_complex_double, ldaf: *const lapack_int, ipiv: *mut lapack_int, equed: *mut c_char, s: *mut c_double, b: *mut lapack_complex_double, ldb: *const lapack_int, x: *mut lapack_complex_double, ldx: *const lapack_int, rcond: *mut c_double, rpvgrw: *mut c_double, berr: *mut c_double, n_err_bnds: *const lapack_int, err_bnds_norm: *mut c_double, err_bnds_comp: *mut c_double, nparams: *const lapack_int, params: *mut c_double, work: *mut lapack_complex_double, rwork: *mut c_double, info: *mut lapack_int)