===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/grep/grep.h,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -r1.26 -r1.27
--- src/usr.bin/grep/grep.h	2019/01/23 23:00:54	1.26
+++ src/usr.bin/grep/grep.h	2019/10/07 17:47:32	1.27
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grep.h,v 1.26 2019/01/23 23:00:54 tedu Exp $	*/
+/*	$OpenBSD: grep.h,v 1.27 2019/10/07 17:47:32 tedu Exp $	*/
 
 /*-
  * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav
@@ -70,6 +70,7 @@
 		 bflag, cflag, hflag, iflag, lflag, mflag, nflag, oflag, qflag,
 		 sflag, vflag, wflag, xflag;
 extern int	 binbehave;
+extern const char *labelname;
 
 extern int	 first, matchall, patterns, tail, file_err;
 extern char    **pattern;