// -*- C++ -*-
//===--------------------------- cstring ----------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCUDACXX_CSTRING
#define _LIBCUDACXX_CSTRING

#include <cuda/std/detail/__config>

#if defined(_CCCL_IMPLICIT_SYSTEM_HEADER_GCC)
#  pragma GCC system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_CLANG)
#  pragma clang system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_MSVC)
#  pragma system_header
#endif // no system header

#if !_CCCL_COMPILER(NVRTC)
#  include <cstring>
#endif // !_CCCL_COMPILER(NVRTC)

_LIBCUDACXX_BEGIN_NAMESPACE_STD

using ::memcpy;
using ::memset;
using ::size_t;

#if !_CCCL_COMPILER(NVRTC)
using ::memchr;
using ::memcmp;
using ::memmove;
using ::strcat;
using ::strchr;
using ::strcmp;
using ::strcoll;
using ::strcpy;
using ::strcspn;
using ::strncat;
using ::strncmp;
using ::strncpy;
using ::strpbrk;
using ::strrchr;
using ::strspn;
using ::strstr;
using ::strxfrm;
#  ifndef _LIBCUDACXX_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
using ::strtok;
#  endif // _LIBCUDACXX_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
using ::strerror;
using ::strlen;
#endif // _CCCL_COMPILER(NVRTC)

_LIBCUDACXX_END_NAMESPACE_STD

#endif // _LIBCUDACXX_CSTRING
