rtime.3: ATTRIBUTES: Note function that is thread-safe

The function rtime() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Peng Haitao 2014-05-06 21:03:53 +08:00 committed by Michael Kerrisk
parent a7b3fac93a
commit 0dbaa5ccb7
1 changed files with 6 additions and 1 deletions

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@ -9,7 +9,7 @@
.\"
.\" Slightly polished, aeb, 2003-04-06
.\"
.TH RTIME 3 2014-01-05 "GNU" "Linux Programmer's Manual"
.TH RTIME 3 2014-05-06 "GNU" "Linux Programmer's Manual"
.SH NAME
rtime \- get time from a remote machine
.SH SYNOPSIS
@ -54,6 +54,11 @@ The number of returned bytes is not 4.
.TP
.B ETIMEDOUT
The waiting time as defined in timeout has expired.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR rtime ()
function is thread-safe.
.SH NOTES
Only IPv4 is supported.
.LP