4 * Revision 2.0 86/09/17 15:37:25 lwall
5 * Baseline for netwide release.
9 EXT LINENUM input_lines INIT(0); /* how long is input file in lines */
10 EXT LINENUM last_frozen_line INIT(0); /* how many input lines have been */
11 /* irretractibly output */
13 void scan_input(char *_filename);
14 bool plan_a(char *_filename);
15 void plan_b(char *_filename);
16 bool rev_in_string(char *_string);
17 char *ifetch(LINENUM _line, int _whichbuf);