--- btg-1.0.0/bcore/os/socket.cpp.orig	2009-07-01 15:32:51.000000000 +0200
+++ btg-1.0.0/bcore/os/socket.cpp	2009-07-01 15:34:42.000000000 +0200
@@ -32,6 +32,7 @@
 {
 #include <errno.h>
 #include <fcntl.h>
+#include <stdio.h>
 }

 namespace btg
--- btg-1.0.0/bcore/os/fileop.cpp.orig	2009-07-01 17:06:42.000000000 +0200
+++ btg-1.0.0/bcore/os/fileop.cpp	2009-07-01 17:07:22.000000000 +0200
@@ -24,6 +24,8 @@

 #include <bcore/logmacro.h>

+#include <cstdio>
+
 extern "C"
 {
    // For getenv.
--- btg-1.0.0/bcore/logger/logger.cpp.orig	2009-07-01 19:38:33.000000000 +0200
+++ btg-1.0.0/bcore/logger/logger.cpp	2009-07-01 19:39:02.000000000 +0200
@@ -22,6 +22,7 @@
 
 #include "logger.h"
 #include "logif.h"
+#include <cstdio>
 
 namespace btg
 {