inp.h revision 1.4 
1/*	$NetBSD: inp.h,v 1.4 1998/02/22 13:33:49 christos Exp $	*/
2
3EXT LINENUM input_lines INIT(0);	/* how long is input file in lines */
4EXT LINENUM last_frozen_line INIT(0);	/* how many input lines have been */
5					/* irretractibly output */
6void re_input __P((void));
7void scan_input __P((char *));
8bool plan_a __P((char *));
9void plan_b __P((char *));
10char *ifetch __P((Reg1 LINENUM, int));
11bool rev_in_string __P((char *));
12