CREF_FL_OMOD_SHARED  230 eval_intern.h      return cref->flags & CREF_FL_OMOD_SHARED;
CREF_FL_OMOD_SHARED  236 eval_intern.h      cref->flags |= CREF_FL_OMOD_SHARED;
CREF_FL_OMOD_SHARED  242 eval_intern.h      cref->flags &= ~CREF_FL_OMOD_SHARED;