diff options
Diffstat (limited to 'usr/src/man/man2/getitimer.2')
| -rw-r--r-- | usr/src/man/man2/getitimer.2 | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/usr/src/man/man2/getitimer.2 b/usr/src/man/man2/getitimer.2 index b21f0b8005..b9acb8e12a 100644 --- a/usr/src/man/man2/getitimer.2 +++ b/usr/src/man/man2/getitimer.2 @@ -2,7 +2,7 @@ .\" Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved. .\" Copyright 1989 AT&T .\" Copyright (c) 1983 Regents of the University of California. All rights reserved. The Berkeley software License Agreement specifies the terms and conditions for redistribution. -.TH getitimer 2 "15 Jun 2009" "SunOS 5.11" "System Calls" +.TH GETITIMER 2 "Jun 15, 2009" .SH NAME getitimer, setitimer \- get or set value of interval timer .SH SYNOPSIS @@ -58,24 +58,20 @@ values are rounded up to the resolution of the profiling clock. The four timers are as follows: .sp .ne 2 -.mk .na \fB\fBITIMER_REAL\fR\fR .ad .RS 19n -.rt Decrements in real time. A \fBSIGALRM\fR signal is delivered to the process when this timer expires. .RE .sp .ne 2 -.mk .na \fB\fBITIMER_VIRTUAL\fR\fR .ad .RS 19n -.rt Decrements in lightweight process (lwp) virtual time. It runs only when the calling lwp is executing. A \fBSIGVTALRM\fR signal is delivered to the calling lwp when it expires. @@ -83,12 +79,10 @@ lwp when it expires. .sp .ne 2 -.mk .na \fB\fBITIMER_PROF\fR\fR .ad .RS 19n -.rt Decrements both in lightweight process (lwp) virtual time and when the system is running on behalf of the lwp. It is designed to be used by interpreters in statistically profiling the execution of interpreted programs. Each time the @@ -99,12 +93,10 @@ using this timer must be prepared to restart interrupted functions. .sp .ne 2 -.mk .na \fB\fBITIMER_REALPROF\fR\fR .ad .RS 19n -.rt Decrements in real time. It is designed to be used for real-time profiling of multithreaded programs. Each time the \fBITIMER_REALPROF\fR timer expires, one counter in a set of counters maintained by the system for each lightweight @@ -148,12 +140,10 @@ returned and \fBerrno\fR is set to indicate the error. The \fBgetitimer()\fR and \fBsetitimer()\fR functions will fail if: .sp .ne 2 -.mk .na \fB\fBEINVAL\fR\fR .ad .RS 10n -.rt The specified number of seconds is greater than 100,000,000, the number of microseconds is greater than or equal to 1,000,000, or the \fIwhich\fR argument is unrecognized. @@ -167,15 +157,14 @@ See \fBattributes\fR(5) for descriptions of the following attributes: .sp .TS -tab() box; -cw(2.75i) |cw(2.75i) -lw(2.75i) |lw(2.75i) -. -ATTRIBUTE TYPEATTRIBUTE VALUE +box; +c | c +l | l . +ATTRIBUTE TYPE ATTRIBUTE VALUE _ -Interface StabilityStandard +Interface Stability Standard _ -MT-LevelMT-Safe +MT-Level MT-Safe .TE .SH SEE ALSO |