--- hash.h.orig 2009-11-06 12:41:16.000000000 -0800 +++ hash.h 2009-11-06 12:41:27.000000000 -0800 @@ -113,6 +113,8 @@ typedef struct htab { /* Memory reside * allocate */ BUFHEAD bufhead; /* Header of buffer lru list */ SEGMENT *dir; /* Hash Bucket directory */ + /* other flags */ + int nextkey_eof :1; /* dbm_nextkey() reached EOF */ } HTAB; /*