_                  24 dln.h          #undef _
_                  26 dln.h          # define _(args) args
_                  28 dln.h          # define _(args) ()
_                  32 include/ruby/defines.h #undef _
_                  34 include/ruby/defines.h # define _(args) args
_                  36 include/ruby/defines.h # define _(args) ()
_                  46 include/ruby/st.h # define _(args) args
_                  32 include/ruby/util.h # define _(args) args
_                  34 include/ruby/util.h # define _(args) ()