Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

PR/50295: Fix clock_nanosleep return value documentation.

Browse Source
This commit is contained in:
christos 2015-10-02 19:52:49 +00:00
parent 3415810083
commit a786eb43af
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
lib/libc/sys/nanosleep.2
View File

@ -1,4 +1,4 @@
.\" $NetBSD: nanosleep.2,v 1.16 2014/02/02 08:31:49 wiz Exp $
.\" $NetBSD: nanosleep.2,v 1.17 2015/10/02 19:52:49 christos Exp $
.\"
.\" Copyright (c) 1986, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)sleep.3 8.1 (Berkeley) 6/4/93
.\"
.Dd February 1, 2014
.Dd October 2, 2015
.Dt NANOSLEEP 2
.Os
.Sh NAME
@ -111,8 +111,11 @@ If the
.Fn clock_nanosleep
or the
.Fn nanosleep
functions return due to the delivery of a signal, the value returned
will be \-1, and the global variable
functions return due to the delivery of a signal, then
.Fn clock_nanosleep
will return directly the error number, and
.Fn nanosleep
will return \-1, and the global variable
.Va errno
will be set to indicate the interruption.
If
@ -123,10 +126,12 @@ the timespec structure it references is updated to contain the
unslept amount (the request time minus the time actually slept).
.Sh ERRORS
If any of the following conditions occur, the
.Nm
.Fn nanosleep
function shall return \-1 and set
.Va errno
to the corresponding value.
to the corresponding value, and the
.Fn clock_nanosleep
function shall return the errnor number directly.
.Bl -tag -width Er
.It Bq Er EFAULT
Either