| // Copyright 2025 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/pthread/pthread_join.h" |
| |
| #include <cerrno> |
| |
| #include "../threads/thread.h" |
| #include "src/__support/common.h" |
| |
| namespace LIBC_NAMESPACE_DECL { |
| |
| LLVM_LIBC_FUNCTION(int, pthread_join, (pthread_t th, void** retval)) { |
| Thread& thread = *FromPthread(th); |
| zx::result result = ThreadJoin(thread); |
| if (result.is_error()) { |
| return EINVAL; |
| } |
| if (retval) { |
| *retval = reinterpret_cast<void*>(result.value()); |
| } |
| return 0; |
| } |
| |
| } // namespace LIBC_NAMESPACE_DECL |
