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1//===- llvm/Support/Unix/Mutex.inc - Unix Mutex Implementation ---*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements the Unix specific (non-pthread) Mutex class.
11//
12//===----------------------------------------------------------------------===//
13
14//===----------------------------------------------------------------------===//
15//=== WARNING: Implementation here must contain only generic UNIX code that
16//===          is guaranteed to work on *all* UNIX variants.
17//===----------------------------------------------------------------------===//
18
19namespace llvm
20{
21using namespace sys;
22
23MutexImpl::MutexImpl( bool recursive)
24{
25}
26
27MutexImpl::~MutexImpl()
28{
29}
30
31bool
32MutexImpl::release()
33{
34  return true;
35}
36
37bool
38MutexImpl::tryacquire( void )
39{
40  return true;
41}
42
43}
44