USERSTREAM_UNLINK  984 main/streams/userspace.c 	ZVAL_STRING(zfuncname, USERSTREAM_UNLINK, 1);
USERSTREAM_UNLINK  996 main/streams/userspace.c 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s::" USERSTREAM_UNLINK " is not implemented!", uwrap->classname);