From: Eric S. Raymond <esr@thyrsus.com>
Date: Fri, 3 Jan 2014 20:46:45 +0000 (-0500)
Subject: Suppress unused variable.
X-Git-Tag: 1.12~7
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=e4704415ffef5d5b80ffca00c06172378208f7fa;p=vms-empire.git

Suppress unused variable.
---

diff --git a/main.c b/main.c
index a66f858..7c76bf6 100644
--- a/main.c
+++ b/main.c
@@ -38,7 +38,6 @@ char *argv[];
     int c;
     extern char *optarg;
     extern int optind;
-    extern int opterr;      /* set to 1 to suppress error msg */
     int errflg = 0;
     int wflg, sflg, dflg, Sflg;
     int land;