39 struct bufnode {  struct
40 	struct bufnode *next, *prev;  argument
41 	struct bufnode *hnext, *hprev;  argument
46 	struct bufnode node;
59 	struct bufnode buflist;
60 	struct bufnode hashtbl[BUFHASH_SIZE];
150 	struct bufnode *bn;  in ch_get()
418 	struct bufnode *bn;  in sync_logfile()
456 	struct bufnode *bn;
543 	struct bufnode *bn;  in ch_end_buffer_seek()
570 	struct bufnode *bn;  in ch_beg_seek()
571 	struct bufnode *firstbn;  in ch_beg_seek()
693 	struct bufnode *bn;  in ch_flush()
761 	struct bufnode *bn;  in ch_addbuf()
800 	struct bufnode *bn;  in ch_delbufs()
944 	struct bufnode *bn;