Function lapack_sys::c::LAPACKE_dsyconv

pub unsafe extern fn LAPACKE_dsyconv(matrix_layout: c_int,
                                     uplo: c_char,
                                     way: c_char,
                                     n: lapack_int,
                                     a: *mut c_double,
                                     lda: lapack_int,
                                     ipiv: *const lapack_int,
                                     work: *mut c_double)
                                     -> lapack_int