glibc/sysdeps/generic/clock_nanosleep.c

40 lines
1.3 KiB
C

/* High-resolution sleep with the specified clock. Stub version.
Copyright (C) 2000 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <sys/time.h>
int
clock_nanosleep (clockid_t clock_id, int flags, const struct timespec *req,
struct timespec *rem)
{
if (__builtin_expect (req->tv_nsec, 0) < 0
|| __builtin_expect (req->tv_nsec, 0) >= 1000000000)
return EINVAL;
if (flags != TIMER_ABSTIME && flags != 0)
return EINVAL;
/* Not implemented. */
return ENOSYS;
}
stub_warning (clock_nanosleep)
#include <stub-tag.h>