1 files changed, 10 insertions, 10 deletions

diff --git a/Modules/_multiprocessing/semaphore.c b/Modules/_multiprocessing/semaphore.c
index 2c2b020..dcf3b42 100644
--- a/Modules/_multiprocessing/semaphore.c
+++ b/Modules/_multiprocessing/semaphore.c
@@ -43,7 +43,7 @@ _GetSemaphoreValue(HANDLE handle, long *value)
 {
     long previous;
 
-    switch (WaitForSingleObject(handle, 0)) {
+    switch (WaitForSingleObjectEx(handle, 0, FALSE)) {
     case WAIT_OBJECT_0:
         if (!ReleaseSemaphore(handle, 1, &previous))
             return MP_STANDARD_ERROR;
@@ -99,7 +99,7 @@ semlock_acquire(SemLockObject *self, PyObject *args, PyObject *kwds)
     }
 
     /* check whether we can acquire without releasing the GIL and blocking */
-    if (WaitForSingleObject(self->handle, 0) == WAIT_OBJECT_0) {
+    if (WaitForSingleObjectEx(self->handle, 0, FALSE) == WAIT_OBJECT_0) {
         self->last_tid = GetCurrentThreadId();
         ++self->count;
         Py_RETURN_TRUE;
@@ -118,7 +118,7 @@ semlock_acquire(SemLockObject *self, PyObject *args, PyObject *kwds)
     Py_BEGIN_ALLOW_THREADS
     if (sigint_event != NULL)
         ResetEvent(sigint_event);
-    res = WaitForMultipleObjects(nhandles, handles, FALSE, full_msecs);
+    res = WaitForMultipleObjectsEx(nhandles, handles, FALSE, full_msecs, FALSE);
     Py_END_ALLOW_THREADS
 
     /* handle result */
@@ -200,7 +200,7 @@ semlock_release(SemLockObject *self, PyObject *args)
 #ifndef HAVE_SEM_TIMEDWAIT
 #  define sem_timedwait(sem,deadline) sem_timedwait_save(sem,deadline,_save)
 
-int
+static int
 sem_timedwait_save(sem_t *sem, struct timespec *deadline, PyThreadState *_save)
 {
     int res;
@@ -451,7 +451,7 @@ semlock_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
   failure:
     if (handle != SEM_FAILED)
         SEM_CLOSE(handle);
-    mp_SetError(NULL, MP_STANDARD_ERROR);
+    _PyMp_SetError(NULL, MP_STANDARD_ERROR);
     return NULL;
 }
 
@@ -498,7 +498,7 @@ semlock_getvalue(SemLockObject *self)
 #else
     int sval;
     if (SEM_GETVALUE(self->handle, &sval) < 0)
-        return mp_SetError(NULL, MP_STANDARD_ERROR);
+        return _PyMp_SetError(NULL, MP_STANDARD_ERROR);
     /* some posix implementations use negative numbers to indicate
        the number of waiting threads */
     if (sval < 0)
@@ -514,16 +514,16 @@ semlock_iszero(SemLockObject *self)
     if (sem_trywait(self->handle) < 0) {
         if (errno == EAGAIN)
             Py_RETURN_TRUE;
-        return mp_SetError(NULL, MP_STANDARD_ERROR);
+        return _PyMp_SetError(NULL, MP_STANDARD_ERROR);
     } else {
         if (sem_post(self->handle) < 0)
-            return mp_SetError(NULL, MP_STANDARD_ERROR);
+            return _PyMp_SetError(NULL, MP_STANDARD_ERROR);
         Py_RETURN_FALSE;
     }
 #else
     int sval;
     if (SEM_GETVALUE(self->handle, &sval) < 0)
-        return mp_SetError(NULL, MP_STANDARD_ERROR);
+        return _PyMp_SetError(NULL, MP_STANDARD_ERROR);
     return PyBool_FromLong((long)sval == 0);
 #endif
 }
@@ -581,7 +581,7 @@ static PyMemberDef semlock_members[] = {
  * Semaphore type
  */
 
-PyTypeObject SemLockType = {
+PyTypeObject _PyMp_SemLockType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     /* tp_name           */ "_multiprocessing.SemLock",
     /* tp_basicsize      */ sizeof(SemLockObject),