-#define STAT_SEGMENT_OPAQUE_LOCK 0
-#define STAT_SEGMENT_OPAQUE_DIR 1
-#define STAT_SEGMENT_OPAQUE_EPOCH 2
-
-typedef enum
-{
- STAT_DIR_TYPE_ILLEGAL = 0,
- STAT_DIR_TYPE_SCALAR_POINTER,
- STAT_DIR_TYPE_VECTOR_POINTER,
- STAT_DIR_TYPE_COUNTER_VECTOR,
- STAT_DIR_TYPE_ERROR_INDEX,
- STAT_DIR_TYPE_SERIALIZED_NODES,
-} stat_directory_type_t;
-
-typedef struct
-{
- stat_directory_type_t type;
- void *value;
-} stat_segment_directory_entry_t;
-