Function lapack_sys::c::LAPACKE_dsptrf_work

pub unsafe extern fn LAPACKE_dsptrf_work(matrix_layout: c_int,
                                         uplo: c_char,
                                         n: lapack_int,
                                         ap: *mut c_double,
                                         ipiv: *mut lapack_int)
                                         -> lapack_int