unknownEncodingData  656 srclib/apr-util/xml/expat/lib/xmlparse.c   unknownEncodingData = 0;
unknownEncodingData  859 srclib/apr-util/xml/expat/lib/xmlparse.c     unknownEncodingRelease(unknownEncodingData);
unknownEncodingData 2495 srclib/apr-util/xml/expat/lib/xmlparse.c 	unknownEncodingData = info.data;