Move common dirent implementation from sysdeps/unix to sysdeps/posix.

1 files changed, 29 insertions, 0 deletions

diff --git a/sysdeps/posix/dirfd.c b/sysdeps/posix/dirfd.c
new file mode 100644
index 0000000000..536c44e30e
--- /dev/null
+++ b/sysdeps/posix/dirfd.c
@@ -0,0 +1,29 @@
+/* Return the file descriptor used by a DIR stream.  Unix version.
+   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library 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.
+
+   The GNU C Library 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 the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <dirent.h>
+#include <dirstream.h>
+
+#undef dirfd
+
+int
+dirfd (dirp)
+     DIR *dirp;
+{
+  return dirp->fd;
+}