inp.h revision 1.8 
1/*	$NetBSD: inp.h,v 1.8 2003/07/08 01:55:35 kristerw 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(void);
7void scan_input(char *);
8const char *ifetch(LINENUM);
9
10