_GL_SETELEMENT_DISPOSE_FN_DEFINED 82 maint/gnulib/lib/gl_oset.h #ifndef _GL_SETELEMENT_DISPOSE_FN_DEFINED _GL_SETELEMENT_DISPOSE_FN_DEFINED 83 maint/gnulib/lib/gl_set.h #ifndef _GL_SETELEMENT_DISPOSE_FN_DEFINED