pch2               98 ext/dom/domimplementation.c 	xmlChar *pch1 = NULL, *pch2 = NULL, *localname = NULL;
pch2              114 ext/dom/domimplementation.c 		pch2 = (xmlChar *) systemid;
pch2              138 ext/dom/domimplementation.c 	doctype = xmlCreateIntSubset(NULL, localname, pch1, pch2);