| getitimer.2 (21907) | getitimer.2 (23660) |
|---|---|
| 1.\" Copyright (c) 1983, 1991, 1993 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. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 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.\" | 1.\" Copyright (c) 1983, 1991, 1993 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. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 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.\" @(#)getitimer.2 8.2 (Berkeley) 12/11/93 | 32.\" @(#)getitimer.2 8.3 (Berkeley) 5/16/95 |
| 33.\" | 33.\" |
| 34.Dd December 11, 1993 | 34.Dd May 16, 1995 |
| 35.Dt GETITIMER 2 36.Os BSD 4.2 37.Sh NAME 38.Nm getitimer , 39.Nm setitimer 40.Nd get/set value of interval timer 41.Sh SYNOPSIS 42.Fd #include <sys/time.h> --- 84 unchanged lines hidden (view full) --- 127.Sh NOTES 128Three macros for manipulating time values are defined in 129.Ao Pa sys/time.h Ac . 130.Fa Timerclear 131sets a time value to zero, 132.Fa timerisset 133tests if a time value is non-zero, and 134.Fa timercmp | 35.Dt GETITIMER 2 36.Os BSD 4.2 37.Sh NAME 38.Nm getitimer , 39.Nm setitimer 40.Nd get/set value of interval timer 41.Sh SYNOPSIS 42.Fd #include <sys/time.h> --- 84 unchanged lines hidden (view full) --- 127.Sh NOTES 128Three macros for manipulating time values are defined in 129.Ao Pa sys/time.h Ac . 130.Fa Timerclear 131sets a time value to zero, 132.Fa timerisset 133tests if a time value is non-zero, and 134.Fa timercmp |
| 135compares two time values (beware that >= and <= do not 136work with this macro). | 135compares two time values. |
| 137.Sh RETURN VALUES 138If the calls succeed, a value of 0 is returned. If an error occurs, 139the value -1 is returned, and a more precise error code is placed 140in the global variable 141.Va errno . 142.Sh ERRORS 143.Fn Getitimer 144and --- 23 unchanged lines hidden --- | 136.Sh RETURN VALUES 137If the calls succeed, a value of 0 is returned. If an error occurs, 138the value -1 is returned, and a more precise error code is placed 139in the global variable 140.Va errno . 141.Sh ERRORS 142.Fn Getitimer 143and --- 23 unchanged lines hidden --- |