Initialize show_all_dns_entries to false.

src/ChangeLog

@@ -1,5 +1,7 @@
 2011-08-06  Giuseppe Scrivano  <gscrivano@gnu.org>
 
+	* init.c (defaults): Set default value for show_all_dns_entries.
+
 	* host.c (lookup_host): If `showalldnsentries' is used then print all
 	the IP corresponding to a DNS entry.
 	* init.c (commands): Add `showalldnsentries'.

src/init.c

@@ -360,6 +360,7 @@ defaults (void)
   opt.encoding_remote = NULL;
 
   opt.useservertimestamps = true;
+  opt.show_all_dns_entries = false;
 }
 
 /* Return the user's home directory (strdup-ed), or NULL if none is