-# serial 19 -*- Autoconf -*-
+# serial 20 -*- Autoconf -*-
dnl Find out how to get the file descriptor associated with an open DIR*.
AC_DEFUN([gl_FUNC_DIRFD],
[
AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
- gl_REPLACE_DIRENT_H
dnl Persuade glibc <dirent.h> to declare dirfd().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])