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Add pollts() prototype to <poll.h>, and update manual page synopsis for

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pollts() header use.
This commit is contained in:
kleink 2005-03-10 00:29:37 +00:00
parent 184b9fccec
commit 6fe0a614b5
2 changed files with 23 additions and 7 deletions
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18
lib/libc/sys/poll.2
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@ -1,4 +1,4 @@
.\" $NetBSD: poll.2,v 1.20 2005/02/28 10:42:10 wiz Exp $ .\" $NetBSD: poll.2,v 1.21 2005/03/10 00:29:37 kleink Exp $
.\" .\"
.\" Copyright (c) 1998 The NetBSD Foundation, Inc. .\" Copyright (c) 1998 The NetBSD Foundation, Inc.
.\" All rights reserved. .\" All rights reserved.
@ -34,21 +34,23 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE. .\" POSSIBILITY OF SUCH DAMAGE.
.\" .\"
.Dd February 28, 2005 .Dd March 10, 2005
.Dt POLL 2 .Dt POLL 2
.Os .Os
.Sh NAME .Sh NAME
.Nm poll .Nm poll, pollts
.Nd synchronous I/O multiplexing .Nd synchronous I/O multiplexing
.Sh LIBRARY .Sh LIBRARY
.Lb libc .Lb libc
.Sh SYNOPSIS .Sh SYNOPSIS
.In sys/types.h
.In poll.h .In poll.h
.Ft int .Ft int
.Fn poll "struct pollfd *fds" "nfds_t nfds" "int timeout" .Fn poll "struct pollfd *fds" "nfds_t nfds" "int timeout"
.In poll.h
.In signal.h
.In time.h
.Ft int .Ft int
.Fn pollts "struct pollfd *fds" "nfds_t nfds" "const struct timespec *ts" "const sigset_t *sigmask" .Fn pollts "struct pollfd * restrict fds" "nfds_t nfds" "const struct timespec * restrict ts" "const sigset_t * restrict sigmask"
.Sh DESCRIPTION .Sh DESCRIPTION
.Fn poll .Fn poll
and and
@ -234,8 +236,12 @@ The specified time limit is negative.
.Sh HISTORY .Sh HISTORY
The The
.Fn poll .Fn poll
function call appeared in function appeared in
.At V.3 . .At V.3 .
The
.Fn pollts
function first appeared in
.Nx 3.0
.Sh BUGS .Sh BUGS
The distinction between some of the fields in the The distinction between some of the fields in the
.Fa events .Fa events

12
sys/sys/poll.h
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@ -1,4 +1,4 @@
/* $NetBSD: poll.h,v 1.9 2005/02/25 19:56:07 matt Exp $ */ /* $NetBSD: poll.h,v 1.10 2005/03/10 00:29:37 kleink Exp $ */
/*- /*-
* Copyright (c) 1998 The NetBSD Foundation, Inc. * Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -89,6 +89,16 @@ __BEGIN_DECLS
int poll(struct pollfd *, nfds_t, int); int poll(struct pollfd *, nfds_t, int);
__END_DECLS __END_DECLS
#ifdef _NETBSD_SOURCE
#include <sys/sigtypes.h> /* for sigset_t */
struct timespec;
__BEGIN_DECLS
int pollts(struct pollfd * __restrict, nfds_t,
const struct timespec * __restrict, const sigset_t * __restrict);
__END_DECLS
#endif /* _NETBSD_SOURCE */
#endif /* _KERNEL */ #endif /* _KERNEL */
#endif /* !_SYS_POLL_H_ */ #endif /* !_SYS_POLL_H_ */