--- a/tool/MasterDevice.cpp Wed Oct 01 08:44:44 2008 +0000 +++ b/tool/MasterDevice.cpp Wed Oct 01 08:45:16 2008 +0000 @@ -9,6 +9,7 @@ #include <errno.h> #include <sys/ioctl.h> #include <string.h> +#include <unistd.h> #include <sstream> #include <iomanip>