lapack_sys::dgebrd_

pub unsafe extern fn dgebrd_(m: *mut c_int, n: *mut c_int, a: *mut c_double, lda: *mut c_int, d: *mut c_double, e: *mut c_double, tauq: *mut c_double, taup: *mut c_double, work: *mut c_double, lwork: *mut c_int, info: *mut c_int)