lapack_sys::zhbtrd_

pub unsafe extern fn zhbtrd_(vect: *mut c_char, uplo: *mut c_char, n: *mut c_int, kd: *mut c_int, ab: *mut c_void, ldab: *mut c_int, d: *mut c_double, e: *mut c_double, q: *mut c_void, ldq: *mut c_int, work: *mut c_void, info: *mut c_int)