lzbe_add_pair
rv = lzbe_add_pair(nv, key, type, data, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
rv = lzbe_add_pair(nv, key, type, &v, size);
extern int lzbe_add_pair(void *, const char *, const char *, void *, size_t);