--- /dev/null
+--TEST--
+xmlwriter_start/end_attribute()
+--FILE--
+<?php
+
+$file = dirname(__FILE__).'/010.tmp';
+
+$xw = xmlwriter_open_uri($file);
+
+var_dump(xmlwriter_start_element($xw, "tag"));
+var_dump(xmlwriter_start_attribute($xw, "attr"));
+var_dump(xmlwriter_end_attribute($xw));
+var_dump(xmlwriter_start_attribute($xw, "-1"));
+var_dump(xmlwriter_end_attribute($xw));
+var_dump(xmlwriter_start_attribute($xw, "\""));
+var_dump(xmlwriter_end_attribute($xw));
+var_dump(xmlwriter_end_element($xw));
+
+unset($xw);
+
+var_dump(file_get_contents($file));
+
+@unlink($file);
+
+echo "Done\n";
+?>
+--EXPECTF--
+bool(true)
+bool(true)
+bool(true)
+
+Warning: xmlwriter_start_attribute(): Invalid Attribute Name in %s on line %d
+bool(false)
+bool(false)
+
+Warning: xmlwriter_start_attribute(): Invalid Attribute Name in %s on line %d
+bool(false)
+bool(false)
+bool(true)
+string(14) "<tag attr=""/>"
+Done
#define XMLW_NAME_CHK(__err) \
if (xmlValidateName((xmlChar *) name, 0) != 0) { \
- php_error_docref(NULL TSRMLS_CC, E_WARNING, #__err); \
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, __err); \
RETURN_FALSE; \
} \