[src/trunk]: src/bin/ed make this compile without -DBACKWARDS [someone delete...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fa8eaa356f23
branches:  trunk
changeset: 485066:fa8eaa356f23
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Apr 17 23:37:30 2000 +0000

description:
make this compile without -DBACKWARDS [someone deleted an unused variable
that was not always unused]

diffstat:

 bin/ed/io.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r bf0cc74c91f4 -r fa8eaa356f23 bin/ed/io.c
--- a/bin/ed/io.c       Mon Apr 17 21:48:23 2000 +0000
+++ b/bin/ed/io.c       Mon Apr 17 23:37:30 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: io.c,v 1.5 2000/04/04 17:07:29 thorpej Exp $   */
+/*     $NetBSD: io.c,v 1.6 2000/04/17 23:37:30 christos Exp $  */
 
 /* io.c: This file contains the i/o routines for the ed line editor */
 /*-
@@ -32,7 +32,7 @@
 #if 0
 static char *rcsid = "@(#)io.c,v 1.1 1994/02/01 00:34:41 alm Exp";
 #else
-__RCSID("$NetBSD: io.c,v 1.5 2000/04/04 17:07:29 thorpej Exp $");
+__RCSID("$NetBSD: io.c,v 1.6 2000/04/17 23:37:30 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -327,6 +327,9 @@
 {
        int col = 0;
        char *cp;
+#ifndef BACKWARDS
+       int lc = 0;
+#endif
 
        if (gflag & GNP) {
                printf("%ld\t", n);