llvm-project

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// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_CSTRING
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#define _LIBCPP_CSTRING
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/*
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    cstring synopsis
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Macros:
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    NULL
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namespace std
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{
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Types:
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    size_t
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void* memcpy(void* restrict s1, const void* restrict s2, size_t n);
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void* memmove(void* s1, const void* s2, size_t n);
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char* strcpy (char* restrict s1, const char* restrict s2);
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char* strncpy(char* restrict s1, const char* restrict s2, size_t n);
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char* strcat (char* restrict s1, const char* restrict s2);
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char* strncat(char* restrict s1, const char* restrict s2, size_t n);
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int memcmp(const void* s1, const void* s2, size_t n);
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int strcmp (const char* s1, const char* s2);
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int strncmp(const char* s1, const char* s2, size_t n);
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int strcoll(const char* s1, const char* s2);
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size_t strxfrm(char* restrict s1, const char* restrict s2, size_t n);
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const void* memchr(const void* s, int c, size_t n);
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      void* memchr(      void* s, int c, size_t n);
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const char* strchr(const char* s, int c);
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      char* strchr(      char* s, int c);
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size_t strcspn(const char* s1, const char* s2);
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const char* strpbrk(const char* s1, const char* s2);
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      char* strpbrk(      char* s1, const char* s2);
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const char* strrchr(const char* s, int c);
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      char* strrchr(      char* s, int c);
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size_t strspn(const char* s1, const char* s2);
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const char* strstr(const char* s1, const char* s2);
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      char* strstr(      char* s1, const char* s2);
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char* strtok(char* restrict s1, const char* restrict s2);
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void* memset(void* s, int c, size_t n);
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char* strerror(int errnum);
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size_t strlen(const char* s);
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}  // std
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*/
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#include <__config>
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#include <__type_traits/is_constant_evaluated.h>
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#include <string.h>
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#ifndef _LIBCPP_STRING_H
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#   error <cstring> tried including <string.h> but didn't find libc++'s <string.h> header. \
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          This usually means that your header search paths are not configured properly. \
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          The header search paths should contain the C++ Standard Library headers before \
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          any C Standard Library, and you are probably using compiler flags that make that \
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          not be the case.
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#endif
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#  pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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using ::size_t _LIBCPP_USING_IF_EXISTS;
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using ::memcpy _LIBCPP_USING_IF_EXISTS;
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using ::memmove _LIBCPP_USING_IF_EXISTS;
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using ::strcpy _LIBCPP_USING_IF_EXISTS;
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using ::strncpy _LIBCPP_USING_IF_EXISTS;
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using ::strcat _LIBCPP_USING_IF_EXISTS;
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using ::strncat _LIBCPP_USING_IF_EXISTS;
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using ::memcmp _LIBCPP_USING_IF_EXISTS;
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using ::strcmp _LIBCPP_USING_IF_EXISTS;
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using ::strncmp _LIBCPP_USING_IF_EXISTS;
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using ::strcoll _LIBCPP_USING_IF_EXISTS;
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using ::strxfrm _LIBCPP_USING_IF_EXISTS;
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using ::memchr _LIBCPP_USING_IF_EXISTS;
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using ::strchr _LIBCPP_USING_IF_EXISTS;
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using ::strcspn _LIBCPP_USING_IF_EXISTS;
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using ::strpbrk _LIBCPP_USING_IF_EXISTS;
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using ::strrchr _LIBCPP_USING_IF_EXISTS;
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using ::strspn _LIBCPP_USING_IF_EXISTS;
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using ::strstr _LIBCPP_USING_IF_EXISTS;
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using ::strtok _LIBCPP_USING_IF_EXISTS;
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using ::memset _LIBCPP_USING_IF_EXISTS;
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using ::strerror _LIBCPP_USING_IF_EXISTS;
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using ::strlen _LIBCPP_USING_IF_EXISTS;
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_CSTRING
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