1 files changed, 0 insertions, 101 deletions
diff --git a/release_23/lib/System/Unix/Unix.h b/release_23/lib/System/Unix/Unix.h
deleted file mode 100644
index a7030fc7b27c..000000000000
--- a/release_23/lib/System/Unix/Unix.h
+++ /dev/null
@@ -1,101 +0,0 @@
-//===- llvm/System/Unix/Unix.h - Common Unix Include File -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines things specific to Unix implementations.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_UNIX_UNIX_H
-#define LLVM_SYSTEM_UNIX_UNIX_H
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on all UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"     // Get autoconf configuration settings
-#include <cstdlib>
-#include <cstdio>
-#include <cstring>
-#include <cerrno>
-#include <string>
-#include <algorithm>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_ASSERT_H
-#include <assert.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-/// This function builds an error message into \p ErrMsg using the \p prefix
-/// string and the Unix error number given by \p errnum. If errnum is -1, the
-/// default then the value of errno is used.
-/// @brief Make an error message
-inline bool MakeErrMsg(
-  std::string* ErrMsg, const std::string& prefix, int errnum = -1) {
-  if (!ErrMsg)
-    return true;
-  char buffer[MAXPATHLEN];
-  buffer[0] = 0;
-  if (errnum == -1)
-    errnum = errno;
-#ifdef HAVE_STRERROR_R
-  // strerror_r is thread-safe.
-  if (errnum)
-    strerror_r(errnum,buffer,MAXPATHLEN-1);
-#elif HAVE_STRERROR
-  // Copy the thread un-safe result of strerror into
-  // the buffer as fast as possible to minimize impact
-  // of collision of strerror in multiple threads.
-  if (errnum)
-    strncpy(buffer,strerror(errnum),MAXPATHLEN-1);
-  buffer[MAXPATHLEN-1] = 0;
-#else
-  // Strange that this system doesn't even have strerror
-  // but, oh well, just use a generic message
-  sprintf(buffer, "Error #%d", errnum);
-#endif
-  *ErrMsg = prefix + buffer;
-  return true;
-}
-
-#endif