/* xnanosleep.c -- a more convenient interface to nanosleep
- Copyright (C) 2002-2007, 2009-2011 Free Software Foundation, Inc.
+ Copyright (C) 2002-2007, 2009-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Sleep until the time (call it WAKE_UP_TIME) specified as
SECONDS seconds after the time this function is called.
SECONDS must be non-negative. If SECONDS is so large that
- it is not representable as a `struct timespec', then use
+ it is not representable as a 'struct timespec', then use
the maximum value for that interval. Return -1 on failure
(setting errno), 0 on success. */