diff_delta        113 builtin/pack-objects.c 	delta_buf = diff_delta(base_buf, base_size,
diff_delta       2179 diff.c         		delta = diff_delta(one->ptr, one->size,
diff_delta       1063 fast-import.c  		delta = diff_delta(last->data.buf, last->data.len,
diff_delta         59 test-delta.c   		out_buf = diff_delta(from_buf, from_size,