libc/src/__support/OSUtil/fcntl.h

   1 //===-- Implementation header of internal fcntl function ------------------===//
   2 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   3 // See https://llvm.org/LICENSE.txt for license information.
   4 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   5 //
   6 //===----------------------------------------------------------------------===//
   7
   8 #ifndef LLVM_LIBC_SRC___SUPPORT_OSUTIL_FCNTL_H
   9 #define LLVM_LIBC_SRC___SUPPORT_OSUTIL_FCNTL_H
  10
  11 #include "src/__support/macros/config.h"
  12
  13 namespace LIBC_NAMESPACE_DECL {
  14 namespace internal {
  15
  16 int fcntl(int fd, int cmd, void *arg = nullptr);
  17
  18 } // namespace internal
  19 } // namespace LIBC_NAMESPACE_DECL
  20
  21 #endif // LLVM_LIBC_SRC___SUPPORT_OSUTIL_FCNTL_H