1 files changed, 1 insertions, 66 deletions
diff --git a/gl/lib/dirfd.c b/gl/lib/dirfd.c
index 75b2163..afcf382 100644
--- a/gl/lib/dirfd.c
+++ b/gl/lib/dirfd.c
@@ -1,6 +1,6 @@
 /* dirfd.c -- return the file descriptor associated with an open DIR*
 
-   Copyright (C) 2001, 2006, 2008-2023 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2024 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
@@ -26,59 +26,6 @@
 # include "dirent-private.h"
 #endif
 
-#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)
 {
@@ -90,19 +37,7 @@ dirfd (DIR *dir_p)
 #else
   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;
 #endif