--- directory.cc 2008-11-15 22:59:26.000000000 +0100 +++ directory_patched.cc 2009-06-02 16:13:46.000000000 +0200 @@ -9,6 +9,7 @@ #include <dirent.h> #include <sys/stat.h> #include <cstring> +#include <cstdio> directory::directory(string current_dir) {