X-Git-Url: https://git.distorted.org.uk/~mdw/adns/blobdiff_plain/d05cc33061a2dc90fe499e72fb50b766588891f3..98db6da30a9aec13ba0840b0027b771cd6a7c4ce:/client/adnstest.c

diff --git a/client/adnstest.c b/client/adnstest.c
index 95f89b7..94037b2 100644
--- a/client/adnstest.c
+++ b/client/adnstest.c
@@ -1,4 +1,24 @@
-/**/
+/*
+ * dtest.c
+ * - simple test program, not part of the library
+ */
+/*
+ *  This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software Foundation,
+ *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
+ */
 
 #include <stdio.h>
 #include <unistd.h>
@@ -20,7 +40,6 @@ int main(void) {
   r= adns_wait(ads,&qu,&ans,0);
   if (r) { perror("wait"); exit(2); }
 
-  if (!ans) { fputs("no answer\n",stderr); exit(2); }
   fprintf(stderr,"answer status %d type %d rrs %d cname %s\n",
 	  ans->status,ans->type,ans->nrrs,
 	  ans->cname ? ans->cname : "-");