Function tcod_sys::TCOD_heightmap_add_voronoi

pub unsafe extern fn TCOD_heightmap_add_voronoi(hm: *mut TCOD_heightmap_t,
                                                nbPoints: c_int,
                                                nbCoef: c_int,
                                                coef: *const c_float,
                                                rnd: TCOD_random_t)