+enum bucket_type {
+ BUCKET_TYPE_COMPAT = 0x7fffffff, /* and less -- buckets created by older versions of Sherlock */
+ BUCKET_TYPE_PLAIN = 0x80000000, /* plain textual buckets */
+ BUCKET_TYPE_V30 = 0x80000001, /* v3.0 uncompressed buckets */
+ BUCKET_TYPE_V30C = 0x80000002 /* v3.0 compressed buckets */
+};
+