pub unsafe extern fn LAPACKE_zhbgvx_work(matrix_layout: c_int, jobz: c_char, range: c_char, uplo: c_char, n: lapack_int, ka: lapack_int, kb: lapack_int, ab: *mut lapack_complex_double, ldab: lapack_int, bb: *mut lapack_complex_double, ldbb: lapack_int, q: *mut lapack_complex_double, ldq: lapack_int, vl: c_double, vu: c_double, il: lapack_int, iu: lapack_int, abstol: c_double, m: *mut lapack_int, w: *mut c_double, z: *mut lapack_complex_double, ldz: lapack_int, work: *mut lapack_complex_double, rwork: *mut c_double, iwork: *mut lapack_int, ifail: *mut lapack_int) -> lapack_int