1 files changed, 0 insertions, 98 deletions
diff --git a/cross/lib/dirfd.c b/cross/lib/dirfd.c
deleted file mode 100644
index b2b1d25cdbd..00000000000
--- a/cross/lib/dirfd.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* dirfd.c -- return the file descriptor associated with an open DIR*
-
-   Copyright (C) 2001, 2006, 2008-2023 Free Software Foundation, Inc.
-
-   This file is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Lesser General Public License as
-   published by the Free Software Foundation; either version 2.1 of the
-   License, or (at your option) any later version.
-
-   This file 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 Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering. */
-
-#include <config.h>
-
-#include <dirent.h>
-#include <errno.h>
-
-#ifdef __KLIBC__
-# include <stdlib.h>
-# include <io.h>
-
-static struct dirp_fd_list
-{
-  DIR *dirp;
-  int fd;
-  struct dirp_fd_list *next;
-} *dirp_fd_start = NULL;
-
-/* Register fd associated with dirp to dirp_fd_list. */
-int
-_gl_register_dirp_fd (int fd, DIR *dirp)
-{
-  struct dirp_fd_list *new_dirp_fd = malloc (sizeof *new_dirp_fd);
-  if (!new_dirp_fd)
-    return -1;
-
-  new_dirp_fd->dirp = dirp;
-  new_dirp_fd->fd = fd;
-  new_dirp_fd->next = dirp_fd_start;
-
-  dirp_fd_start = new_dirp_fd;
-
-  return 0;
-}
-
-/* Unregister fd from dirp_fd_list with closing it */
-void
-_gl_unregister_dirp_fd (int fd)
-{
-  struct dirp_fd_list *dirp_fd;
-  struct dirp_fd_list *dirp_fd_prev;
-
-  for (dirp_fd_prev = NULL, dirp_fd = dirp_fd_start; dirp_fd;
-       dirp_fd_prev = dirp_fd, dirp_fd = dirp_fd->next)
-    {
-      if (dirp_fd->fd == fd)
-        {
-          if (dirp_fd_prev)
-            dirp_fd_prev->next = dirp_fd->next;
-          else  /* dirp_fd == dirp_fd_start */
-            dirp_fd_start = dirp_fd_start->next;
-
-          close (fd);
-          free (dirp_fd);
-          break;
-        }
-    }
-}
-#endif
-
-int
-dirfd (DIR *dir_p)
-{
-  int fd = DIR_TO_FD (dir_p);
-  if (fd == -1)
-#ifndef __KLIBC__
-    errno = ENOTSUP;
-#else
-    {
-      struct dirp_fd_list *dirp_fd;
-
-      for (dirp_fd = dirp_fd_start; dirp_fd; dirp_fd = dirp_fd->next)
-        if (dirp_fd->dirp == dir_p)
-          return dirp_fd->fd;
-
-      errno = EINVAL;
-    }
-#endif
-
-  return fd;
-}