875 xmlDtdPtr
878     xmlDtdPtr cur;  in xmlNewDtd()
893     cur = (xmlDtdPtr) xmlMalloc(sizeof(xmlDtd));  in xmlNewDtd()
924 xmlDtdPtr
933 	    return((xmlDtdPtr) cur);  in xmlGetIntSubset()
936     return((xmlDtdPtr) doc->intSubset);  in xmlGetIntSubset()
949 xmlDtdPtr
952     xmlDtdPtr cur;  in xmlCreateIntSubset()
967     cur = (xmlDtdPtr) xmlMalloc(sizeof(xmlDtd));  in xmlCreateIntSubset()
1104 xmlFreeDtd(xmlDtdPtr cur) {  in xmlFreeDtd()
1210     xmlDtdPtr extSubset, intSubset;  in xmlFreeDoc()
3742 	xmlFreeDtd((xmlDtdPtr) cur);  in xmlFreeNode()
3824 	    if (doc->intSubset == (xmlDtdPtr) cur)  in xmlUnlinkNode()
3826 	    if (doc->extSubset == (xmlDtdPtr) cur)  in xmlUnlinkNode()
4334 		q = (xmlNodePtr) xmlCopyDtd( (xmlDtdPtr) node );  in xmlStaticCopyNodeList()
4338 		doc->intSubset = (xmlDtdPtr) q;  in xmlStaticCopyNodeList()
4438 xmlDtdPtr
4439 xmlCopyDtd(xmlDtdPtr dtd) {  in xmlCopyDtd()
4440     xmlDtdPtr ret;  in xmlCopyDtd()