[libc-commits] [libc] [libc] add spin lock family functions (PR #100509)

[via libc-commits]

================
@@ -0,0 +1,145 @@
+//===-- Tests for pthread_spinlock ----------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/pthread/pthread_create.h"
+#include "src/pthread/pthread_join.h"
+#include "src/pthread/pthread_spin_destroy.h"
+#include "src/pthread/pthread_spin_init.h"
+#include "src/pthread/pthread_spin_lock.h"
+#include "src/pthread/pthread_spin_trylock.h"
+#include "src/pthread/pthread_spin_unlock.h"
+#include "test/IntegrationTest/test.h"
+#include <errno.h>
----------------
lntue wrote:

Use proxy header for errno macros.

https://github.com/llvm/llvm-project/pull/100509