pub unsafe fn zgghrd( compq: u8, compz: u8, n: i32, ilo: i32, ihi: i32, a: &mut [c64], lda: i32, b: &mut [c64], ldb: i32, q: &mut [c64], ldq: i32, z: &mut [c64], ldz: i32, info: &mut i32, )