Function common_shim_ngram_map_draft 

pub unsafe extern "C" fn common_shim_ngram_map_draft(
    map: *mut common_shim_ngram_map,
    tokens: *const i32,
    n_tokens: usize,
    sampled: i32,
    out: *mut i32,
    out_cap: usize,
    out_len: *mut usize,
) -> i32