1 | //===-- Implementation header for mlock2 function ---------------*- C++ -*-===// |
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 | #ifndef LLVM_LIBC_SRC_SYS_MMAN_MLOCK2_H |
10 | #define LLVM_LIBC_SRC_SYS_MMAN_MLOCK2_H |
11 | |
12 | #include <sys/mman.h> |
13 | #include <sys/syscall.h> |
14 | |
15 | namespace LIBC_NAMESPACE { |
16 | |
17 | #ifdef SYS_mlock2 |
18 | int mlock2(const void *addr, size_t len, int flags); |
19 | #endif |
20 | |
21 | } // namespace LIBC_NAMESPACE |
22 | |
23 | #endif // LLVM_LIBC_SRC_SYS_MMAN_MLOCK2_H |
24 | |