debian/control: Add missing build-dependency on flex. Fixes FTBFS. Report from Aurel...

[userv.git] / overlord.c

diff --git a/overlord.c b/overlord.c
index 1cfba9b7cd6c01da5474d8b5acee00dad5eea534..756c5ab67c9d4379340c5fda6b6779518432c2f4 100644 (file)
--- a/overlord.c
+++ b/overlord.c
@@ -2,10 +2,8 @@
  * userv - overlord.c
  * daemon main program, collects request and forks handlers
  *
- * userv is
- * Copyright 1996-2017 Ian Jackson <ian@davenant.greenend.org.uk>.
- * Copyright 2000      Ben Harris <bjh21@cam.ac.uk>
- * Copyright 2016-2017 Peter Benie <pjb1008@cam.ac.uk>
+ * userv is copyright Ian Jackson and other contributors.
+ * See README for full authorship information.
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by
@@ -249,7 +247,8 @@ static void NONRETURNING docheck(int needwanted) {
   r= write(sfd,&request_mbuf,sizeof(request_mbuf));
   if (r==sizeof(request_mbuf)) {
     endmagic= REQUEST_END_MAGIC;
-    write(sfd,&endmagic,sizeof(endmagic));
+    r= write(sfd,&endmagic,sizeof(endmagic));
+    (void)r;
   }
   syslog(LOG_NOTICE,"uservd[%ld] is running",(long)overlordpid);
 #endif