Function lapack_sys::c::LAPACKE_dsygv

pub unsafe extern fn LAPACKE_dsygv(matrix_layout: c_int,
                                   itype: lapack_int,
                                   jobz: c_char,
                                   uplo: c_char,
                                   n: lapack_int,
                                   a: *mut c_double,
                                   lda: lapack_int,
                                   b: *mut c_double,
                                   ldb: lapack_int,
                                   w: *mut c_double)
                                   -> lapack_int