From 31b60b577e2480adae0fd3630d86232c996f6f1d Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Thu, 6 Jul 1995 20:13:37 +0000
Subject: Give an error message instead of dying when no filename argument is
 given.

---
 utils/settrans.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'utils/settrans.c')

diff --git a/utils/settrans.c b/utils/settrans.c
index 89efee19..a6e37049 100644
--- a/utils/settrans.c
+++ b/utils/settrans.c
@@ -127,6 +127,9 @@ main(int argc, char *argv[])
       default:  usage(-1);
       }
 
+  if (! node_name)
+    usage (-1);
+
   if (!active && !passive)
     passive = 1;
 
-- 
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