1 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/nanosleep.c b/sysdeps/unix/sysv/linux/nanosleep.c
new file mode 100644
index 0000000000..b352f84344
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/nanosleep.c
@@ -0,0 +1,30 @@
+/* Linux high resolution nanosleep implementation.
+   Copyright (C) 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 <time.h>
+#include <sysdep-cancel.h>
+
+/* Pause execution for a number of nanoseconds.  */
+int
+__nanosleep (const struct timespec *requested_time,
+	     struct timespec *remaining)
+{
+  return SYSCALL_CANCEL (nanosleep, requested_time, remaining);
+}
+libc_hidden_def (__nanosleep)
+weak_alias (__nanosleep, nanosleep)