X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fcanon-host.c;h=10886ab3c820c3457ce4866a5c7b9bc272028141;hb=a4ed524753cd61bd2c52b9af041eabe83ea1d503;hp=50ba67a6cfd11222cc91936c79acb2ad684d28b4;hpb=1e4ece4ab9850fbfa88c9ec43ea518c7bc266792;p=gnulib.git

diff --git a/lib/canon-host.c b/lib/canon-host.c
index 50ba67a6c..10886ab3c 100644
--- a/lib/canon-host.c
+++ b/lib/canon-host.c
@@ -1,30 +1,28 @@
 /* Host name canonicalization
 
-   Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2005-2011 Free Software Foundation, Inc.
 
    Written by Derek Price <derek@ximbiot.com>.
 
-   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 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 3, 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.
+   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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
 #include "canon-host.h"
 
 #include <string.h>
-
-#include "getaddrinfo.h"
+#include <netdb.h>
 
 /* Store the last error for the single-threaded version of this function.  */
 static int last_cherror;
@@ -71,11 +69,11 @@ canon_host_r (char const *host, int *cherror)
   if (!status)
     {
       /* http://lists.gnu.org/archive/html/bug-coreutils/2006-09/msg00300.html
-	 says Darwin 7.9.0 getaddrinfo returns 0 but sets
-	 res->ai_canonname to NULL.  */
+         says Darwin 7.9.0 getaddrinfo returns 0 but sets
+         res->ai_canonname to NULL.  */
       retval = strdup (res->ai_canonname ? res->ai_canonname : host);
       if (!retval && cherror)
-	*cherror = EAI_MEMORY;
+        *cherror = EAI_MEMORY;
       freeaddrinfo (res);
     }
   else if (cherror)