Imported Upstream version 1.23

[tar] / lib / xgetcwd.c

diff --git a/lib/xgetcwd.c b/lib/xgetcwd.c
deleted file mode 100644 (file)
index 6787b46..0000000
--- a/lib/xgetcwd.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* xgetcwd.c -- return current directory with unlimited length
-
-   Copyright (C) 2001, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-
-   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/>.  */
-
-/* Written by Jim Meyering.  */
-
-#include <config.h>
-
-#include "xgetcwd.h"
-
-#include <errno.h>
-#include <unistd.h>
-
-#include "xalloc.h"
-
-/* Return the current directory, newly allocated.
-   Upon an out-of-memory error, call xalloc_die.
-   Upon any other type of error, return NULL.  */
-
-char *
-xgetcwd (void)
-{
-  char *cwd = getcwd (NULL, 0);
-  if (! cwd && errno == ENOMEM)
-    xalloc_die ();
-  return cwd;
-}