1 files changed, 0 insertions, 68 deletions
diff --git a/gcc-4.7/libiberty/fdmatch.c b/gcc-4.7/libiberty/fdmatch.c
deleted file mode 100644
index f613cb3c0..000000000
--- a/gcc-4.7/libiberty/fdmatch.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Compare two open file descriptors to see if they refer to the same file.
-   Copyright (C) 1991 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
-Boston, MA 02110-1301, USA.  */
-
-
-/*
-
-@deftypefn Extension int fdmatch (int @var{fd1}, int @var{fd2})
-
-Check to see if two open file descriptors refer to the same file.
-This is useful, for example, when we have an open file descriptor for
-an unnamed file, and the name of a file that we believe to correspond
-to that fd.  This can happen when we are exec'd with an already open
-file (@code{stdout} for example) or from the SVR4 @file{/proc} calls
-that return open file descriptors for mapped address spaces.  All we
-have to do is open the file by name and check the two file descriptors
-for a match, which is done by comparing major and minor device numbers
-and inode numbers.
-
-@end deftypefn
-
-BUGS
-
-	(FIXME: does this work for networks?)
-	It works for NFS, which assigns a device number to each mount.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include "ansidecl.h"
-#include "libiberty.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int fdmatch (int fd1, int fd2)
-{
-  struct stat sbuf1;
-  struct stat sbuf2;
-
-  if ((fstat (fd1, &sbuf1) == 0) &&
-      (fstat (fd2, &sbuf2) == 0) &&
-      (sbuf1.st_dev == sbuf2.st_dev) &&
-      (sbuf1.st_ino == sbuf2.st_ino))
-    {
-      return (1);
-    }
-  else
-    {
-      return (0);
-    }
-}