commentHandler    855 third_party/expat/files/lib/xmlparse.c   commentHandler = NULL;
commentHandler    992 third_party/expat/files/lib/xmlparse.c   XML_CommentHandler oldCommentHandler = commentHandler;
commentHandler   1059 third_party/expat/files/lib/xmlparse.c   commentHandler = oldCommentHandler;
commentHandler   1311 third_party/expat/files/lib/xmlparse.c   commentHandler = handler;
commentHandler   5310 third_party/expat/files/lib/xmlparse.c   if (!commentHandler) {
commentHandler   5322 third_party/expat/files/lib/xmlparse.c   commentHandler(handlerArg, data);