===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/var.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- src/usr.bin/make/var.c	1997/12/18 21:50:45	1.7
+++ src/usr.bin/make/var.c	1998/03/30 06:59:39	1.8
@@ -1,4 +1,4 @@
-/*	$OpenBSD: var.c,v 1.7 1997/12/18 21:50:45 deraadt Exp $	*/
+/*	$OpenBSD: var.c,v 1.8 1998/03/30 06:59:39 deraadt Exp $	*/
 /*	$NetBSD: var.c,v 1.18 1997/03/18 19:24:46 christos Exp $	*/
 
 /*
@@ -43,7 +43,7 @@
 #if 0
 static char sccsid[] = "@(#)var.c	8.3 (Berkeley) 3/19/94";
 #else
-static char rcsid[] = "$OpenBSD: var.c,v 1.7 1997/12/18 21:50:45 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: var.c,v 1.8 1998/03/30 06:59:39 deraadt Exp $";
 #endif
 #endif /* not lint */
 
@@ -1150,7 +1150,6 @@
 	    else if ((*rp == '&') || ((*rp == '\\') && isdigit(rp[1]))) {
 		int n;
 		char *subbuf;
-		char zsub;
 		int sublen;
 		char errstr[3];