24 extern IFILE curr_ifile;
25 extern IFILE old_ifile;
168 edit_ifile(IFILE ifile)  in edit_ifile()
176 	IFILE was_curr_ifile;  in edit_ifile()
349 	IFILE save_ifile;  in edit_list()
422 edit_istep(IFILE h, int n, int dir)  in edit_istep()
424 	IFILE next;  in edit_istep()
457 edit_inext(IFILE h, int n)  in edit_inext()
469 edit_iprev(IFILE h, int n)  in edit_iprev()
486 	IFILE h;  in edit_index()
501 IFILE
510 unsave_ifile(IFILE save_ifile)  in unsave_ifile()
520 reedit_ifile(IFILE save_ifile)  in reedit_ifile()
522 	IFILE next;  in reedit_ifile()
523 	IFILE prev;  in reedit_ifile()
555 	IFILE save_ifile = save_curr_ifile();  in reopen_curr_ifile()