| alarm.3 (79531) | alarm.3 (81285) |
|---|---|
| 1.\" Copyright (c) 1980, 1991, 1993, 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)alarm.3 8.2 (Berkeley) 4/19/94 | 1.\" Copyright (c) 1980, 1991, 1993, 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)alarm.3 8.2 (Berkeley) 4/19/94 |
| 33.\" $FreeBSD: head/lib/libc/gen/alarm.3 79531 2001-07-10 13:41:46Z ru $ | 33.\" $FreeBSD: head/lib/libc/gen/alarm.3 81285 2001-08-08 11:48:28Z ru $ |
| 34.\" 35.Dd April 19, 1994 36.Dt ALARM 3 37.Os 38.Sh NAME 39.Nm alarm 40.Nd set signal timer alarm 41.Sh LIBRARY 42.Lb libc 43.Sh SYNOPSIS 44.Fd #include <unistd.h> 45.Ft unsigned int 46.Fn alarm "unsigned int seconds" 47.Sh DESCRIPTION 48.Bf -symbolic | 34.\" 35.Dd April 19, 1994 36.Dt ALARM 3 37.Os 38.Sh NAME 39.Nm alarm 40.Nd set signal timer alarm 41.Sh LIBRARY 42.Lb libc 43.Sh SYNOPSIS 44.Fd #include <unistd.h> 45.Ft unsigned int 46.Fn alarm "unsigned int seconds" 47.Sh DESCRIPTION 48.Bf -symbolic |
| 49This interface is made obsolete by setitimer(2). | 49This interface is made obsolete by 50.Xr setitimer 2 . |
| 50.Ef 51.Pp 52The 53.Fn alarm 54function sets a timer to deliver the signal 55.Dv SIGALRM 56to the calling process after the specified number of 57.Fa seconds . --- 40 unchanged lines hidden --- | 51.Ef 52.Pp 53The 54.Fn alarm 55function sets a timer to deliver the signal 56.Dv SIGALRM 57to the calling process after the specified number of 58.Fa seconds . --- 40 unchanged lines hidden --- |