Below is a part of the include/rw/_mutex.h file, line 116: ----------- # ifdef _RWSTD_NO_FWD_DECLARATIONS # include <windows.h> # define _RWSTD_MUTEX_T _RTL_CRITICAL_SECTION # else // if defined (_RWSTD_NO_FWD_DECLARATIONS) // avoid #including this header (MFC doesn't like it) // # include <windows.h> -----------
Perhaps there in the first line should be #ifndef instead of #ifdef ? Farid.