1 files changed, 0 insertions, 53 deletions
diff --git a/sysdeps/unix/bsd/tcsendbrk.c b/sysdeps/unix/bsd/tcsendbrk.c
deleted file mode 100644
index f074c7a065..0000000000
--- a/sysdeps/unix/bsd/tcsendbrk.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1991-2017 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 <signal.h>
-#include <termios.h>
-#include <unistd.h>
-#include "bsdtty.h"
-#include <sys/file.h>
-#include <sys/time.h>
-#include <sys/types.h>
-
-/* Send zero bits on FD.  */
-int
-tcsendbreak (int fd, int duration)
-{
-  struct timeval delay;
-
-  /* The break lasts 0.25 to 0.5 seconds if DURATION is zero,
-     and an implementation-defined period if DURATION is nonzero.
-     We define a positive DURATION to be number of microseconds to break.  */
-  if (duration <= 0)
-    duration = 400000;
-
-  delay.tv_sec = 0;
-  delay.tv_usec = duration;
-
-  /* Starting sending break.  */
-  if (__ioctl (fd, TIOCSBRK, (void *) NULL) < 0)
-    return -1;
-
-  /* Wait DURATION microseconds.  */
-  (void) __select (0, (fd_set *) NULL, (fd_set *) NULL, (fd_set *) NULL,
-		   &delay);
-
-  /* Turn off the break.  */
-  return __ioctl (fd, TIOCCBRK, (void *) NULL);
-}