24 lines · cpp
1//===-- Linux implementation of geteuid -----------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/unistd/geteuid.h"10 11#include "src/__support/OSUtil/syscall.h" // For internal syscall function.12#include "src/__support/common.h"13#include "src/__support/macros/config.h"14 15#include <sys/syscall.h> // For syscall numbers.16 17namespace LIBC_NAMESPACE_DECL {18 19LLVM_LIBC_FUNCTION(uid_t, geteuid, ()) {20 return LIBC_NAMESPACE::syscall_impl<uid_t>(SYS_geteuid);21}22 23} // namespace LIBC_NAMESPACE_DECL24