fix comment in _PyMutex_TryUnlock (#125319)

python · Oct 13, 2024 · 022c50d · 022c50d
1 parent 283ea5f
commit 022c50d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Include/internal/pycore_lock.h b/Include/internal/pycore_lock.h
@@ -64,8 +64,8 @@ PyMutex_LockFlags(PyMutex *m, _PyLockFlags flags)
  }
 }
 
-// Unlock a mutex, returns 0 if the mutex is not locked (used for improved
-// error messages).
+// Unlock a mutex, returns -1 if the mutex is not locked (used for improved
+// error messages) otherwise returns 0.
 extern int _PyMutex_TryUnlock(PyMutex *m);