USERSTREAM_LOCK  1003 main/streams/userspace.c 		ZVAL_STRINGL(&func_name, USERSTREAM_LOCK, sizeof(USERSTREAM_LOCK)-1, 0);
USERSTREAM_LOCK  1018 main/streams/userspace.c 				php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s::" USERSTREAM_LOCK " is not implemented!",