125    if (unlikely(block == NULL))  in ralloc_size()
195    if (unlikely(ptr == NULL))  in reralloc_size()
284    if (unlikely(ptr == NULL))  in ralloc_steal()
300    if (unlikely(old_ctx == NULL))  in ralloc_adopt()
307    if (unlikely(old_info->child == NULL))  in ralloc_adopt()
329    if (unlikely(ptr == NULL))  in ralloc_parent()
349    if (unlikely(str == NULL))  in ralloc_strdup()
365    if (unlikely(str == NULL))  in ralloc_strndup()
385    if (unlikely(both == NULL))  in cat()
416    if (unlikely(both == NULL))  in ralloc_str_append()
519    if (unlikely(*str == NULL)) {  in ralloc_vasprintf_rewrite_tail()
529    if (unlikely(ptr == NULL))  in ralloc_vasprintf_rewrite_tail()
610    if (unlikely(!node))  in create_linear_node()
641    if (unlikely(latest->offset + full_size > latest->size)) {  in linear_alloc_child()
644       if (unlikely(!new_node))  in linear_alloc_child()
664    if (unlikely(!ralloc_ctx))  in linear_alloc_parent()
670    if (unlikely(!node))  in linear_alloc_parent()
703    if (unlikely(!ptr))  in linear_free_parent()
724    if (unlikely(!ptr))  in ralloc_steal_linear_parent()
757    if (unlikely(!old))  in linear_realloc()
778    if (unlikely(!str))  in linear_strdup()
783    if (unlikely(!ptr))  in linear_strdup()
855    if (unlikely(*str == NULL)) {  in linear_vasprintf_rewrite_tail()
864    if (unlikely(ptr == NULL))  in linear_vasprintf_rewrite_tail()
883    if (unlikely(both == NULL))  in linear_cat()