1 files changed, 28 insertions, 15 deletions
diff --git a/libX11/src/Xprivate.h b/libX11/src/Xprivate.h
index c2c7a0749..ce6e431ec 100644
--- a/libX11/src/Xprivate.h
+++ b/libX11/src/Xprivate.h
@@ -1,15 +1,28 @@
-/* Copyright (C) 2008 Jamey Sharp, Josh Triplett
- * This file is licensed under the MIT license. See the file COPYING.
- *
- * As Xlibint.h has long become effectively public API, this header exists
- * for new private functions that nothing outside of libX11 should call.
- */
-
-#ifndef XPRIVATE_H
-#define XPRIVATE_H
-
-extern int _XIDHandler(Display *dpy);
-extern void _XSetPrivSyncFunction(Display *dpy);
-extern void _XSetSeqSyncFunction(Display *dpy);
-
-#endif /* XPRIVATE_H */
+/* Copyright (C) 2008 Jamey Sharp, Josh Triplett
+ * This file is licensed under the MIT license. See the file COPYING.
+ *
+ * As Xlibint.h has long become effectively public API, this header exists
+ * for new private functions that nothing outside of libX11 should call.
+ */
+
+#ifndef XPRIVATE_H
+#define XPRIVATE_H
+
+extern void _XIDHandler(Display *dpy);
+extern void _XSeqSyncFunction(Display *dpy);
+extern void _XSetPrivSyncFunction(Display *dpy);
+extern void _XSetSeqSyncFunction(Display *dpy);
+
+#ifdef XTHREADS
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+#define InternalLockDisplay(d,wskip) if ((d)->lock) \
+    (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__)
+#else
+#define InternalLockDisplay(d,wskip) if ((d)->lock) \
+    (*(d)->lock->internal_lock_display)(d,wskip)
+#endif
+#else /* XTHREADS else */
+#define InternalLockDisplay(d,wskip)
+#endif /* XTHREADS else */
+
+#endif /* XPRIVATE_H */