40 struct bufnode {  struct
41 	struct bufnode *next, *prev;  argument
42 	struct bufnode *hnext, *hprev;  argument
47 	struct bufnode node;
60 	struct bufnode buflist;
61 	struct bufnode hashtbl[BUFHASH_SIZE];
151 	struct bufnode *bn;  in ch_get()
404 	struct bufnode *bn;  in sync_logfile()
442 	struct bufnode *bn;  in buffered()
525 	struct bufnode *bn;  in ch_end_buffer_seek()
551 	struct bufnode *bn;  in ch_beg_seek()
552 	struct bufnode *firstbn;  in ch_beg_seek()
668 	struct bufnode *bn;  in ch_flush()
733 	struct bufnode *bn;  in ch_addbuf()
770 	struct bufnode *bn;  in ch_delbufs()
905 	struct bufnode *bn;