select: add poll_select_set_timeout() and poll_select_copy_remaining() helpers

[h-e-n] / include / linux / poll.h

diff --git a/include/linux/poll.h b/include/linux/poll.h
index ef45382..f65de51 100644 (file)
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -120,6 +120,8 @@ extern int do_sys_poll(struct pollfd __user * ufds, unsigned int nfds,
 extern int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp,
                           fd_set __user *exp, s64 *timeout);
 
+extern int poll_select_set_timeout(struct timespec *to, long sec, long nsec);
+
 #endif /* KERNEL */
 
 #endif /* _LINUX_POLL_H */