From bd08f9188a60536221df2f00d58a4ff54bd0e753 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar@beutner.name>
Date: Mon, 19 Apr 2021 16:23:17 +0200
Subject: [PATCH] Pthread: Add stubs for pthread_cleanup_{push,pop}

The stubs are necessary to make the xz port properly detect pthread
support. The two functions are only used in the configure script and
nowhere else.
---
 Userland/Libraries/LibPthread/pthread.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Userland/Libraries/LibPthread/pthread.cpp b/Userland/Libraries/LibPthread/pthread.cpp
index 1f24dce813..4372f2bf7d 100644
--- a/Userland/Libraries/LibPthread/pthread.cpp
+++ b/Userland/Libraries/LibPthread/pthread.cpp
@@ -143,6 +143,16 @@ void pthread_exit(void* value_ptr)
     exit_thread(value_ptr);
 }
 
+void pthread_cleanup_push([[maybe_unused]] void (*routine)(void*), [[maybe_unused]] void* arg)
+{
+    TODO();
+}
+
+void pthread_cleanup_pop([[maybe_unused]] int execute)
+{
+    TODO();
+}
+
 int pthread_join(pthread_t thread, void** exit_value_ptr)
 {
     int rc = syscall(SC_join_thread, thread, exit_value_ptr);