NV_FLAG_IN_ARRAY
inarrayf = (nvl->nvl_flags & NV_FLAG_IN_ARRAY);
nvl->nvl_flags |= NV_FLAG_IN_ARRAY;
nvl->nvl_flags &= ~NV_FLAG_IN_ARRAY;
return ((nvl->nvl_flags & NV_FLAG_IN_ARRAY) != 0);
#define NV_FLAG_PRIVATE_MASK (NV_FLAG_BIG_ENDIAN | NV_FLAG_IN_ARRAY)