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