pub unsafe extern fn zggevx_(balanc: *mut c_char, jobvl: *mut c_char, jobvr: *mut c_char, sense: *mut c_char, n: *mut c_int, a: *mut c_void, lda: *mut c_int, b: *mut c_void, ldb: *mut c_int, alpha: *mut c_void, beta: *mut c_void, vl: *mut c_void, ldvl: *mut c_int, vr: *mut c_void, ldvr: *mut c_int, ilo: *mut c_int, ihi: *mut c_int, lscale: *mut c_double, rscale: *mut c_double, abnrm: *mut c_double, bbnrm: *mut c_double, rconde: *mut c_double, rcondv: *mut c_double, work: *mut c_void, lwork: *mut c_int, rwork: *mut c_double, iwork: *mut c_int, bwork: *mut c_int, info: *mut c_int)