Remove unused sysdeps/unix/bsd/ files.

1 files changed, 0 insertions, 37 deletions

diff --git a/sysdeps/unix/bsd/tcdrain.c b/sysdeps/unix/bsd/tcdrain.c
deleted file mode 100644
index 5dc03cc303..0000000000
--- a/sysdeps/unix/bsd/tcdrain.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 1991, 1996, 1997 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 <errno.h>
-#include <stddef.h>
-#include <termios.h>
-#include <unistd.h>
-
-#include "bsdtty.h"
-
-/* Wait for pending output to be written on FD.  */
-int
-__libc_tcdrain (int fd)
-{
-  /* The TIOCSETP control waits for pending output to be written before
-     affecting its changes, so we use that without changing anything.  */
-  struct sgttyb b;
-  if (__ioctl (fd, TIOCGETP, (void *) &b) < 0 ||
-      __ioctl (fd, TIOCSETP, (void *) &b) < 0)
-    return -1;
-  return 0;
-}
-weak_alias (__libc_tcdrain, tcdrain)