--- deliantra/server/include/network.h	2006/12/15 19:59:19	1.1
+++ deliantra/server/include/network.h	2006/12/16 03:08:26	1.4
@@ -19,7 +19,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    The authors can be reached via e-mail at crossfire-devel@real-time.com
+    The authors can be reached via e-mail at crossfire@schmorp.de
 */
 
 /* This file defines various flags that both the new client and
@@ -41,8 +41,10 @@
  */
 
 
-#ifndef NEWCLIENT_H
-#define NEWCLIENT_H
+#ifndef NETWORK_H
+#define NETWORK_H
+
+#include <cstdarg>
 
 /* Maximum size of any packet we expect.  Using this makes it so we don't need to
  * allocated and deallocated the same buffer over and over again and the price
@@ -308,7 +310,15 @@
   packet &operator <<(const char *v);
   packet &operator <<(const shstr &sh) { return *this << data (&sh, sh.length ()); }
 
-  void printf (const char *format, ...);
+  void vprintf (const char *format, va_list ap);
+
+  void printf (const char *format, ...)
+  {
+    va_list ap;
+    va_start (ap, format);
+    vprintf (format, ap);
+    va_end (ap);
+  }
 };
 
 inline uint16 net_uint16 (uint8 *data) { return (data [0] << 8) | data [1]; }