Sync with the latest Gnulib code (6f2d632)

1 files changed, 0 insertions, 63 deletions

diff --git a/gl/getdtablesize.c b/gl/getdtablesize.c
deleted file mode 100644
index a565a2de..00000000
--- a/gl/getdtablesize.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* getdtablesize() function for platforms that don't have it.
-   Copyright (C) 2008-2010 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2008.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include <unistd.h>
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-#include <stdio.h>
-
-/* Cache for the previous getdtablesize () result.  */
-static int dtablesize;
-
-int
-getdtablesize (void)
-{
-  if (dtablesize == 0)
-    {
-      /* We are looking for the number N such that the valid file descriptors
-         are 0..N-1.  It can be obtained through a loop as follows:
-           {
-             int fd;
-             for (fd = 3; fd < 65536; fd++)
-               if (dup2 (0, fd) == -1)
-                 break;
-             return fd;
-           }
-         On Windows XP, the result is 2048.
-         The drawback of this loop is that it allocates memory for a libc
-         internal array that is never freed.
-
-         The number N can also be obtained as the upper bound for
-         _getmaxstdio ().  _getmaxstdio () returns the maximum number of open
-         FILE objects.  The sanity check in _setmaxstdio reveals the maximum
-         number of file descriptors.  This too allocates memory, but it is
-         freed when we call _setmaxstdio with the original value.  */
-      int orig_max_stdio = _getmaxstdio ();
-      unsigned int bound;
-      for (bound = 0x10000; _setmaxstdio (bound) < 0; bound = bound / 2)
-        ;
-      _setmaxstdio (orig_max_stdio);
-      dtablesize = bound;
-    }
-  return dtablesize;
-}
-
-#endif