xmlFreeProp      1278 ext/dom/document.c 			xmlFreeProp((xmlAttrPtr) nodep);
xmlFreeProp       467 ext/dom/element.c 				xmlFreeProp((xmlAttrPtr)attrp);
xmlFreeProp       912 ext/dom/element.c 			xmlFreeProp(attrp);
xmlFreeProp       192 ext/libxml/libxml.c 				xmlFreeProp((xmlAttrPtr) node);