Added defines for the dlopen flags RTLD_GLOBAL, RTLD_LAZY, and RTLD_NOW. These are windows only defines and they map to zero since the windows version of the dl functions don't need any flags.
Added defines for the dlopen flags RTLD_GLOBAL, RTLD_LAZY, and RTLD_NOW.
These are windows only defines and they map to zero since the windows
version of the dl functions don't need any flags.

ucfistirl/atlas,ucfistirl/atlas