1 files changed, 0 insertions, 79 deletions
diff --git a/gnu/usr.bin/cvs/lib/xgetwd.c b/gnu/usr.bin/cvs/lib/xgetwd.c
deleted file mode 100644
index 8fe4ec18c2ef..000000000000
--- a/gnu/usr.bin/cvs/lib/xgetwd.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* xgetwd.c -- return current directory with unlimited length
-   Copyright (C) 1992 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 2, 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, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* Derived from xgetcwd.c in e.g. the GNU sh-utils.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "system.h"
-
-#include <stdio.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#include <sys/types.h>
-
-#ifndef HAVE_GETWD
-char *getwd ();
-#define GETWD(buf, max) getwd (buf)
-#else
-char *getcwd ();
-#define GETWD(buf, max) getcwd (buf, max)
-#endif
-
-/* Amount by which to increase buffer size when allocating more space. */
-#define PATH_INCR 32
-
-char *xmalloc ();
-char *xrealloc ();
-
-/* Return the current directory, newly allocated, arbitrarily long.
-   Return NULL and set errno on error. */
-
-char *
-xgetwd ()
-{
-  char *cwd;
-  char *ret;
-  unsigned path_max;
-
-  errno = 0;
-  path_max = (unsigned) PATH_MAX;
-  path_max += 2;		/* The getcwd docs say to do this. */
-
-  cwd = xmalloc (path_max);
-
-  errno = 0;
-  while ((ret = GETWD (cwd, path_max)) == NULL && errno == ERANGE)
-    {
-      path_max += PATH_INCR;
-      cwd = xrealloc (cwd, path_max);
-      errno = 0;
-    }
-
-  if (ret == NULL)
-    {
-      int save_errno = errno;
-      free (cwd);
-      errno = save_errno;
-      return NULL;
-    }
-  return cwd;
-}