libc/src/pthread/pthread_getspecific.cpp

   1 //===-- Linux implementation of the pthread_getspecific function ----------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "pthread_getspecific.h"
  10
  11 #include "src/__support/common.h"
  12 #include "src/__support/macros/config.h"
  13 #include "src/__support/threads/thread.h"
  14
  15 #include <pthread.h>
  16 #include <stddef.h>
  17
  18 namespace LIBC_NAMESPACE_DECL {
  19
  20 LLVM_LIBC_FUNCTION(void *, pthread_getspecific, (pthread_key_t key)) {
  21   return get_tss_value(key);
  22 }
  23
  24 } // namespace LIBC_NAMESPACE_DECL