to_xml_duration    72 ext/soap/php_encoding.c static xmlNodePtr to_xml_duration(encodeTypePtr type, zval *data, int style, xmlNodePtr parent TSRMLS_DC);
to_xml_duration   177 ext/soap/php_encoding.c 	{{XSD_DURATION, XSD_DURATION_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_duration},