-/*
- * Copyright (C) 1995-2008, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
* See the file LICENSE for details.
- *
- * $Id: daemon.c,v 1.3 2008-02-21 10:18:15 adam Exp $
*/
/**
close(1);
close(2);
open("/dev/null", O_RDWR);
- dup(0); dup(0);
+ if (dup(0) == -1)
+ return 1;
+ if (dup(0) == -1)
+ return 1;
close(hand[1]);
}