--- boinc_core_release_6_6/client/gui_rpc_server.cpp.orig	2009-07-19 17:04:24.000000000 +0200
+++ boinc_core_release_6_6/client/gui_rpc_server.cpp	2009-07-19 17:04:32.000000000 +0200
@@ -351,7 +351,7 @@
         }
 
         boinc_socklen_t addr_len = sizeof(addr);
-        sock = accept(lsock, (struct sockaddr*)&addr, (boinc_socklen_t*)&addr_len);
+        sock = accept(lsock, (struct sockaddr*)&addr, (socklen_t*)&addr_len);
         if (sock == -1) {
             return;
         }