| //===-- UuidCompatibility.h -------------------------------------*- C++ -*-===// | 
 | // | 
 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | 
 | // See https://llvm.org/LICENSE.txt for license information. | 
 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | 
 | // | 
 | //===----------------------------------------------------------------------===// | 
 |  | 
 | // Include this header if your system does not have a definition of uuid_t | 
 |  | 
 | #ifndef utility_UUID_COMPATIBILITY_H | 
 | #define utility_UUID_COMPATIBILITY_H | 
 |  | 
 | // uuid_t is guaranteed to always be a 16-byte array | 
 | typedef unsigned char uuid_t[16]; | 
 |  | 
 | #endif // utility_UUID_COMPATIBILITY_H |