requires          835 lib/pengine/pe_actions.c     enum pcmk__requires requires = pcmk__requires_nothing;
requires          837 lib/pengine/pe_actions.c     CRM_CHECK((rsc != NULL) && (action_name != NULL), return requires);
requires          844 lib/pengine/pe_actions.c         requires = pcmk__requires_fencing;
requires          848 lib/pengine/pe_actions.c         requires = pcmk__requires_quorum;
requires          855 lib/pengine/pe_actions.c     return requires;