ARY_EMBED_LEN     208 array.c                    long len = ARY_EMBED_LEN(ary);
ARY_EMBED_LEN    2469 array.c        	    ary_memcpy(ary, 0, ARY_EMBED_LEN(tmp), ARY_EMBED_PTR(tmp));
ARY_EMBED_LEN    2470 array.c                    ARY_SET_LEN(ary, ARY_EMBED_LEN(tmp));