1 /* $NetBSD: inp.h,v 1.6 2002/03/16 22:36:42 kristerw 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(void); 7 void scan_input(char *); 8 char *ifetch(LINENUM, int); 9 10