Remove old code

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>

1 files changed, 0 insertions, 207 deletions

diff --git a/third_party/libcxx/include/c++/v1/wchar.h b/third_party/libcxx/include/c++/v1/wchar.h
deleted file mode 100644
index a932dd2..0000000
--- a/third_party/libcxx/include/c++/v1/wchar.h
+++ /dev/null
@@ -1,207 +0,0 @@
-// -*- C++ -*-
-//===----------------------------------------------------------------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-
-/*
-    wchar.h synopsis
-
-Macros:
-
-    NULL
-    WCHAR_MAX
-    WCHAR_MIN
-    WEOF
-
-Types:
-
-    mbstate_t
-    size_t
-    tm
-    wint_t
-
-int fwprintf(FILE* restrict stream, const wchar_t* restrict format, ...);
-int fwscanf(FILE* restrict stream, const wchar_t* restrict format, ...);
-int swprintf(wchar_t* restrict s, size_t n, const wchar_t* restrict format, ...);
-int swscanf(const wchar_t* restrict s, const wchar_t* restrict format, ...);
-int vfwprintf(FILE* restrict stream, const wchar_t* restrict format, va_list arg);
-int vfwscanf(FILE* restrict stream, const wchar_t* restrict format, va_list arg);  // C99
-int vswprintf(wchar_t* restrict s, size_t n, const wchar_t* restrict format, va_list arg);
-int vswscanf(const wchar_t* restrict s, const wchar_t* restrict format, va_list arg);  // C99
-int vwprintf(const wchar_t* restrict format, va_list arg);
-int vwscanf(const wchar_t* restrict format, va_list arg);  // C99
-int wprintf(const wchar_t* restrict format, ...);
-int wscanf(const wchar_t* restrict format, ...);
-wint_t fgetwc(FILE* stream);
-wchar_t* fgetws(wchar_t* restrict s, int n, FILE* restrict stream);
-wint_t fputwc(wchar_t c, FILE* stream);
-int fputws(const wchar_t* restrict s, FILE* restrict stream);
-int fwide(FILE* stream, int mode);
-wint_t getwc(FILE* stream);
-wint_t getwchar();
-wint_t putwc(wchar_t c, FILE* stream);
-wint_t putwchar(wchar_t c);
-wint_t ungetwc(wint_t c, FILE* stream);
-double wcstod(const wchar_t* restrict nptr, wchar_t** restrict endptr);
-float wcstof(const wchar_t* restrict nptr, wchar_t** restrict endptr);         // C99
-long double wcstold(const wchar_t* restrict nptr, wchar_t** restrict endptr);  // C99
-long wcstol(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);
-long long wcstoll(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);  // C99
-unsigned long wcstoul(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);
-unsigned long long wcstoull(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);  // C99
-wchar_t* wcscpy(wchar_t* restrict s1, const wchar_t* restrict s2);
-wchar_t* wcsncpy(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
-wchar_t* wcscat(wchar_t* restrict s1, const wchar_t* restrict s2);
-wchar_t* wcsncat(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
-int wcscmp(const wchar_t* s1, const wchar_t* s2);
-int wcscoll(const wchar_t* s1, const wchar_t* s2);
-int wcsncmp(const wchar_t* s1, const wchar_t* s2, size_t n);
-size_t wcsxfrm(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
-const wchar_t* wcschr(const wchar_t* s, wchar_t c);
-      wchar_t* wcschr(      wchar_t* s, wchar_t c);
-size_t wcscspn(const wchar_t* s1, const wchar_t* s2);
-size_t wcslen(const wchar_t* s);
-const wchar_t* wcspbrk(const wchar_t* s1, const wchar_t* s2);
-      wchar_t* wcspbrk(      wchar_t* s1, const wchar_t* s2);
-const wchar_t* wcsrchr(const wchar_t* s, wchar_t c);
-      wchar_t* wcsrchr(      wchar_t* s, wchar_t c);
-size_t wcsspn(const wchar_t* s1, const wchar_t* s2);
-const wchar_t* wcsstr(const wchar_t* s1, const wchar_t* s2);
-      wchar_t* wcsstr(      wchar_t* s1, const wchar_t* s2);
-wchar_t* wcstok(wchar_t* restrict s1, const wchar_t* restrict s2, wchar_t** restrict ptr);
-const wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n);
-      wchar_t* wmemchr(      wchar_t* s, wchar_t c, size_t n);
-int wmemcmp(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
-wchar_t* wmemcpy(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
-wchar_t* wmemmove(wchar_t* s1, const wchar_t* s2, size_t n);
-wchar_t* wmemset(wchar_t* s, wchar_t c, size_t n);
-size_t wcsftime(wchar_t* restrict s, size_t maxsize, const wchar_t* restrict format,
-                const tm* restrict timeptr);
-wint_t btowc(int c);
-int wctob(wint_t c);
-int mbsinit(const mbstate_t* ps);
-size_t mbrlen(const char* restrict s, size_t n, mbstate_t* restrict ps);
-size_t mbrtowc(wchar_t* restrict pwc, const char* restrict s, size_t n, mbstate_t* restrict ps);
-size_t wcrtomb(char* restrict s, wchar_t wc, mbstate_t* restrict ps);
-size_t mbsrtowcs(wchar_t* restrict dst, const char** restrict src, size_t len,
-                 mbstate_t* restrict ps);
-size_t wcsrtombs(char* restrict dst, const wchar_t** restrict src, size_t len,
-                 mbstate_t* restrict ps);
-
-*/
-
-#if defined(__cplusplus) && __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-#  include <__cxx03/wchar.h>
-#else
-#  include <__config>
-
-#  if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#    pragma GCC system_header
-#  endif
-
-// We define this here to support older versions of glibc <wchar.h> that do
-// not define this for clang.
-#  if defined(__cplusplus) && !defined(__CORRECT_ISO_CPP_WCHAR_H_PROTO)
-#    define __CORRECT_ISO_CPP_WCHAR_H_PROTO
-#  endif
-
-// The inclusion of the system's <wchar.h> is intentionally done once outside of any include
-// guards because some code expects to be able to include the underlying system header multiple
-// times to get different definitions based on the macros that are set before inclusion.
-#  if __has_include_next(<wchar.h>)
-#    include_next <wchar.h>
-#  endif
-
-#  ifndef _LIBCPP_WCHAR_H
-#    define _LIBCPP_WCHAR_H
-
-#    include <__mbstate_t.h> // provide mbstate_t
-#    include <stddef.h>      // provide size_t
-
-// Determine whether we have const-correct overloads for wcschr and friends.
-#    if defined(_WCHAR_H_CPLUSPLUS_98_CONFORMANCE_)
-#      define _LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS 1
-#    elif defined(__GLIBC_PREREQ)
-#      if __GLIBC_PREREQ(2, 10)
-#        define _LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS 1
-#      endif
-#    elif defined(_LIBCPP_MSVCRT)
-#      if defined(_CRT_CONST_CORRECT_OVERLOADS)
-#        define _LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS 1
-#      endif
-#    endif
-
-#    if _LIBCPP_HAS_WIDE_CHARACTERS
-#      if defined(__cplusplus) && !defined(_LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS) && defined(_LIBCPP_PREFERRED_OVERLOAD)
-extern "C++" {
-inline _LIBCPP_HIDE_FROM_ABI wchar_t* __libcpp_wcschr(const wchar_t* __s, wchar_t __c) {
-  return (wchar_t*)wcschr(__s, __c);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD const wchar_t* wcschr(const wchar_t* __s, wchar_t __c) {
-  return __libcpp_wcschr(__s, __c);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD wchar_t* wcschr(wchar_t* __s, wchar_t __c) {
-  return __libcpp_wcschr(__s, __c);
-}
-
-inline _LIBCPP_HIDE_FROM_ABI wchar_t* __libcpp_wcspbrk(const wchar_t* __s1, const wchar_t* __s2) {
-  return (wchar_t*)wcspbrk(__s1, __s2);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD const wchar_t*
-wcspbrk(const wchar_t* __s1, const wchar_t* __s2) {
-  return __libcpp_wcspbrk(__s1, __s2);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD wchar_t* wcspbrk(wchar_t* __s1, const wchar_t* __s2) {
-  return __libcpp_wcspbrk(__s1, __s2);
-}
-
-inline _LIBCPP_HIDE_FROM_ABI wchar_t* __libcpp_wcsrchr(const wchar_t* __s, wchar_t __c) {
-  return (wchar_t*)wcsrchr(__s, __c);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD const wchar_t* wcsrchr(const wchar_t* __s, wchar_t __c) {
-  return __libcpp_wcsrchr(__s, __c);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD wchar_t* wcsrchr(wchar_t* __s, wchar_t __c) {
-  return __libcpp_wcsrchr(__s, __c);
-}
-
-inline _LIBCPP_HIDE_FROM_ABI wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {
-  return (wchar_t*)wcsstr(__s1, __s2);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD const wchar_t*
-wcsstr(const wchar_t* __s1, const wchar_t* __s2) {
-  return __libcpp_wcsstr(__s1, __s2);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD wchar_t* wcsstr(wchar_t* __s1, const wchar_t* __s2) {
-  return __libcpp_wcsstr(__s1, __s2);
-}
-
-inline _LIBCPP_HIDE_FROM_ABI wchar_t* __libcpp_wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {
-  return (wchar_t*)wmemchr(__s, __c, __n);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD const wchar_t*
-wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {
-  return __libcpp_wmemchr(__s, __c, __n);
-}
-inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_PREFERRED_OVERLOAD wchar_t* wmemchr(wchar_t* __s, wchar_t __c, size_t __n) {
-  return __libcpp_wmemchr(__s, __c, __n);
-}
-}
-#      endif
-
-#      if defined(__cplusplus) && (defined(_LIBCPP_MSVCRT_LIKE) || defined(__MVS__))
-extern "C" {
-size_t mbsnrtowcs(
-    wchar_t* __restrict __dst, const char** __restrict __src, size_t __nmc, size_t __len, mbstate_t* __restrict __ps);
-size_t wcsnrtombs(
-    char* __restrict __dst, const wchar_t** __restrict __src, size_t __nwc, size_t __len, mbstate_t* __restrict __ps);
-} // extern "C"
-#      endif // __cplusplus && (_LIBCPP_MSVCRT || __MVS__)
-#    endif   // _LIBCPP_HAS_WIDE_CHARACTERS
-#  endif     // _LIBCPP_WCHAR_H
-
-#endif // defined(__cplusplus) && __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)