Function librados_sys::rados_ioctx_selfmanaged_snap_set_write_ctx

pub unsafe extern "C" fn rados_ioctx_selfmanaged_snap_set_write_ctx(
    io: rados_ioctx_t, 
    seq: rados_snap_t, 
    snaps: *mut rados_snap_t, 
    num_snaps: c_int
) -> c_int