diff options
Diffstat (limited to 'winsup/cygwin/sync.cc')
| -rw-r--r-- | winsup/cygwin/sync.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/sync.cc b/winsup/cygwin/sync.cc index b6dec83fa..77b9bf4e7 100644 --- a/winsup/cygwin/sync.cc +++ b/winsup/cygwin/sync.cc @@ -135,6 +135,12 @@ muto::release () return 1; /* success. */ } +bool +muto::acquired () +{ + return tid == GetCurrentThreadId (); +} + /* Call only when we're exiting. This is not thread safe. */ void muto::reset () |