if (memcmp(buf, &LU_BUF_NULL, sizeof(*buf)) == 0) {
/* mti_big_buf was not allocated, so we have to
* allocate it based on the ea size */
buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_big_buf,
if (memcmp(buf, &LU_BUF_NULL, sizeof(*buf)) == 0) {
/* mti_big_buf was not allocated, so we have to
* allocate it based on the ea size */
buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_big_buf,