pub unsafe extern "C" fn graphene_point3d_near(
a: *const graphene_point3d_t,
b: *const graphene_point3d_t,
epsilon: c_float,
) -> bool
pub unsafe extern "C" fn graphene_point3d_near(
a: *const graphene_point3d_t,
b: *const graphene_point3d_t,
epsilon: c_float,
) -> bool