--- a/project_files/frontlib/net/netbase.h	Sun Aug 12 23:51:36 2012 +0200
+++ b/project_files/frontlib/net/netbase.h	Wed Aug 15 23:40:10 2012 +0200
@@ -73,7 +73,7 @@
  *
  * Returns a negative value on failure.
  */
-int flib_netbase_send_message(flib_netbase *net, flib_netmsg *msg);
+int flib_netbase_send_message(flib_netbase *net, const flib_netmsg *msg);
 
 /**
  * Send a message printf-style.