1 files changed, 0 insertions, 70 deletions
diff --git a/sysdeps/mach/nanosleep.c b/sysdeps/mach/nanosleep.c
deleted file mode 100644
index e9a584d09c..0000000000
--- a/sysdeps/mach/nanosleep.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* nanosleep -- sleep for a period specified with a struct timespec
-   Copyright (C) 2002-2018 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 <mach.h>
-#include <sys/time.h>
-#include <time.h>
-#include <unistd.h>
-
-int
-__libc_nanosleep (const struct timespec *requested_time,
-	     struct timespec *remaining)
-{
-  mach_port_t recv;
-  struct timeval before, after;
-
-  if (requested_time->tv_sec < 0
-      || requested_time->tv_nsec < 0
-      || requested_time->tv_nsec >= 1000000000)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  const mach_msg_timeout_t ms
-    = requested_time->tv_sec * 1000
-    + (requested_time->tv_nsec + 999999) / 1000000;
-
-  recv = __mach_reply_port ();
-
-  if (remaining && __gettimeofday (&before, NULL) < 0)
-    return -1;
-  error_t err = __mach_msg (NULL, MACH_RCV_MSG|MACH_RCV_TIMEOUT|MACH_RCV_INTERRUPT,
-			    0, 0, recv, ms, MACH_PORT_NULL);
-  __mach_port_destroy (mach_task_self (), recv);
-  if (err == EMACH_RCV_INTERRUPTED)
-    {
-      if (remaining && __gettimeofday (&after, NULL) >= 0)
-	{
-	  struct timeval req_time, elapsed, rem;
-	  TIMESPEC_TO_TIMEVAL (&req_time, requested_time);
-	  timersub (&after, &before, &elapsed);
-	  timersub (&req_time, &elapsed, &rem);
-	  TIMEVAL_TO_TIMESPEC (&rem, remaining);
-	}
-
-      errno = EINTR;
-      return -1;
-    }
-
-  return 0;
-}
-weak_alias(__libc_nanosleep, __nanosleep)
-libc_hidden_def (__nanosleep)
-weak_alias (__libc_nanosleep, nanosleep)