gl_oset_create_empty 108 maint/gnulib/lib/gl_oset.h extern gl_oset_t gl_oset_create_empty (gl_oset_implementation_t implementation, gl_oset_create_empty 41 maint/gnulib/lib/gl_xoset.h extern gl_oset_t gl_oset_create_empty (gl_oset_implementation_t implementation,