27 struct ifile {  struct
28 	struct ifile *h_next;		/* Links for command line list */  argument
29 	struct ifile *h_prev;  argument
34 	char h_opened;			/* Has this ifile been opened? */  argument
42 #define	int_ifile(h)	((struct ifile *)(h))  argument
174 getoff_ifile(IFILE ifile)  in getoff_ifile()
227 get_filename(IFILE ifile)  in get_filename()
238 get_index(IFILE ifile)  in get_index()
247 store_pos(IFILE ifile, struct scrpos *scrpos)  in store_pos()
257 get_pos(IFILE ifile, struct scrpos *scrpos)  in get_pos()
266 set_open(IFILE ifile)  in set_open()
275 opened(IFILE ifile)  in opened()
281 hold_ifile(IFILE ifile, int incr)  in hold_ifile()
287 held_ifile(IFILE ifile)  in held_ifile()
293 get_filestate(IFILE ifile)  in get_filestate()
299 set_filestate(IFILE ifile, void *filestate)  in set_filestate()