Remove old code

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

1 files changed, 0 insertions, 403 deletions

diff --git a/third_party/libcxx/include/c++/v1/errno.h b/third_party/libcxx/include/c++/v1/errno.h
deleted file mode 100644
index e87ad0d..0000000
--- a/third_party/libcxx/include/c++/v1/errno.h
+++ /dev/null
@@ -1,403 +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
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_ERRNO_H
-#define _LIBCPP_ERRNO_H
-
-/*
-    errno.h synopsis
-
-Macros:
-
-    EDOM
-    EILSEQ  // C99
-    ERANGE
-    errno
-
-*/
-
-#if defined(__cplusplus) && __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-#  include <__cxx03/__config>
-#else
-#  include <__config>
-#endif
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#  pragma GCC system_header
-#endif
-
-#if __has_include_next(<errno.h>)
-#  include_next <errno.h>
-#endif
-
-#ifdef __cplusplus
-
-#  if !defined(EOWNERDEAD) || !defined(ENOTRECOVERABLE)
-
-#    ifdef ELAST
-
-static const int __elast1 = ELAST + 1;
-static const int __elast2 = ELAST + 2;
-
-#    else
-
-static const int __elast1 = 104;
-static const int __elast2 = 105;
-
-#    endif
-
-#    ifdef ENOTRECOVERABLE
-
-#      define EOWNERDEAD __elast1
-
-#      ifdef ELAST
-#        undef ELAST
-#        define ELAST EOWNERDEAD
-#      endif
-
-#    elif defined(EOWNERDEAD)
-
-#      define ENOTRECOVERABLE __elast1
-#      ifdef ELAST
-#        undef ELAST
-#        define ELAST ENOTRECOVERABLE
-#      endif
-
-#    else // defined(EOWNERDEAD)
-
-#      define EOWNERDEAD __elast1
-#      define ENOTRECOVERABLE __elast2
-#      ifdef ELAST
-#        undef ELAST
-#        define ELAST ENOTRECOVERABLE
-#      endif
-
-#    endif // defined(EOWNERDEAD)
-
-#  endif // !defined(EOWNERDEAD) || !defined(ENOTRECOVERABLE)
-
-//  supply errno values likely to be missing, particularly on Windows
-
-#  ifndef EAFNOSUPPORT
-#    define EAFNOSUPPORT 9901
-#  endif
-
-#  ifndef EADDRINUSE
-#    define EADDRINUSE 9902
-#  endif
-
-#  ifndef EADDRNOTAVAIL
-#    define EADDRNOTAVAIL 9903
-#  endif
-
-#  ifndef EISCONN
-#    define EISCONN 9904
-#  endif
-
-#  ifndef EBADMSG
-#    define EBADMSG 9905
-#  endif
-
-#  ifndef ECONNABORTED
-#    define ECONNABORTED 9906
-#  endif
-
-#  ifndef EALREADY
-#    define EALREADY 9907
-#  endif
-
-#  ifndef ECONNREFUSED
-#    define ECONNREFUSED 9908
-#  endif
-
-#  ifndef ECONNRESET
-#    define ECONNRESET 9909
-#  endif
-
-#  ifndef EDESTADDRREQ
-#    define EDESTADDRREQ 9910
-#  endif
-
-#  ifndef EHOSTUNREACH
-#    define EHOSTUNREACH 9911
-#  endif
-
-#  ifndef EIDRM
-#    define EIDRM 9912
-#  endif
-
-#  ifndef EMSGSIZE
-#    define EMSGSIZE 9913
-#  endif
-
-#  ifndef ENETDOWN
-#    define ENETDOWN 9914
-#  endif
-
-#  ifndef ENETRESET
-#    define ENETRESET 9915
-#  endif
-
-#  ifndef ENETUNREACH
-#    define ENETUNREACH 9916
-#  endif
-
-#  ifndef ENOBUFS
-#    define ENOBUFS 9917
-#  endif
-
-#  ifndef ENOLINK
-#    define ENOLINK 9918
-#  endif
-
-#  ifndef ENODATA
-#    define ENODATA 9919
-#  endif
-
-#  ifndef ENOMSG
-#    define ENOMSG 9920
-#  endif
-
-#  ifndef ENOPROTOOPT
-#    define ENOPROTOOPT 9921
-#  endif
-
-#  ifndef ENOSR
-#    define ENOSR 9922
-#  endif
-
-#  ifndef ENOTSOCK
-#    define ENOTSOCK 9923
-#  endif
-
-#  ifndef ENOSTR
-#    define ENOSTR 9924
-#  endif
-
-#  ifndef ENOTCONN
-#    define ENOTCONN 9925
-#  endif
-
-#  ifndef ENOTSUP
-#    define ENOTSUP 9926
-#  endif
-
-#  ifndef ECANCELED
-#    define ECANCELED 9927
-#  endif
-
-#  ifndef EINPROGRESS
-#    define EINPROGRESS 9928
-#  endif
-
-#  ifndef EOPNOTSUPP
-#    define EOPNOTSUPP 9929
-#  endif
-
-#  ifndef EWOULDBLOCK
-#    define EWOULDBLOCK 9930
-#  endif
-
-#  ifndef EOWNERDEAD
-#    define EOWNERDEAD 9931
-#  endif
-
-#  ifndef EPROTO
-#    define EPROTO 9932
-#  endif
-
-#  ifndef EPROTONOSUPPORT
-#    define EPROTONOSUPPORT 9933
-#  endif
-
-#  ifndef ENOTRECOVERABLE
-#    define ENOTRECOVERABLE 9934
-#  endif
-
-#  ifndef ETIME
-#    define ETIME 9935
-#  endif
-
-#  ifndef ETXTBSY
-#    define ETXTBSY 9936
-#  endif
-
-#  ifndef ETIMEDOUT
-#    define ETIMEDOUT 9938
-#  endif
-
-#  ifndef ELOOP
-#    define ELOOP 9939
-#  endif
-
-#  ifndef EOVERFLOW
-#    define EOVERFLOW 9940
-#  endif
-
-#  ifndef EPROTOTYPE
-#    define EPROTOTYPE 9941
-#  endif
-
-#  ifndef ENOSYS
-#    define ENOSYS 9942
-#  endif
-
-#  ifndef EINVAL
-#    define EINVAL 9943
-#  endif
-
-#  ifndef ERANGE
-#    define ERANGE 9944
-#  endif
-
-#  ifndef EILSEQ
-#    define EILSEQ 9945
-#  endif
-
-//  Windows Mobile doesn't appear to define these:
-
-#  ifndef E2BIG
-#    define E2BIG 9946
-#  endif
-
-#  ifndef EDOM
-#    define EDOM 9947
-#  endif
-
-#  ifndef EFAULT
-#    define EFAULT 9948
-#  endif
-
-#  ifndef EBADF
-#    define EBADF 9949
-#  endif
-
-#  ifndef EPIPE
-#    define EPIPE 9950
-#  endif
-
-#  ifndef EXDEV
-#    define EXDEV 9951
-#  endif
-
-#  ifndef EBUSY
-#    define EBUSY 9952
-#  endif
-
-#  ifndef ENOTEMPTY
-#    define ENOTEMPTY 9953
-#  endif
-
-#  ifndef ENOEXEC
-#    define ENOEXEC 9954
-#  endif
-
-#  ifndef EEXIST
-#    define EEXIST 9955
-#  endif
-
-#  ifndef EFBIG
-#    define EFBIG 9956
-#  endif
-
-#  ifndef ENAMETOOLONG
-#    define ENAMETOOLONG 9957
-#  endif
-
-#  ifndef ENOTTY
-#    define ENOTTY 9958
-#  endif
-
-#  ifndef EINTR
-#    define EINTR 9959
-#  endif
-
-#  ifndef ESPIPE
-#    define ESPIPE 9960
-#  endif
-
-#  ifndef EIO
-#    define EIO 9961
-#  endif
-
-#  ifndef EISDIR
-#    define EISDIR 9962
-#  endif
-
-#  ifndef ECHILD
-#    define ECHILD 9963
-#  endif
-
-#  ifndef ENOLCK
-#    define ENOLCK 9964
-#  endif
-
-#  ifndef ENOSPC
-#    define ENOSPC 9965
-#  endif
-
-#  ifndef ENXIO
-#    define ENXIO 9966
-#  endif
-
-#  ifndef ENODEV
-#    define ENODEV 9967
-#  endif
-
-#  ifndef ENOENT
-#    define ENOENT 9968
-#  endif
-
-#  ifndef ESRCH
-#    define ESRCH 9969
-#  endif
-
-#  ifndef ENOTDIR
-#    define ENOTDIR 9970
-#  endif
-
-#  ifndef ENOMEM
-#    define ENOMEM 9971
-#  endif
-
-#  ifndef EPERM
-#    define EPERM 9972
-#  endif
-
-#  ifndef EACCES
-#    define EACCES 9973
-#  endif
-
-#  ifndef EROFS
-#    define EROFS 9974
-#  endif
-
-#  ifndef EDEADLK
-#    define EDEADLK 9975
-#  endif
-
-#  ifndef EAGAIN
-#    define EAGAIN 9976
-#  endif
-
-#  ifndef ENFILE
-#    define ENFILE 9977
-#  endif
-
-#  ifndef EMFILE
-#    define EMFILE 9978
-#  endif
-
-#  ifndef EMLINK
-#    define EMLINK 9979
-#  endif
-
-#endif // __cplusplus
-
-#endif // _LIBCPP_ERRNO_H