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