lround.3: ATTRIBUTES: Note functions that are thread-safe

The functions lround(), lroundf(), lroundl(), llround(),
llroundf() and llroundl() are 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 2013-08-26 15:21:10 +08:00 committed by Michael Kerrisk
parent f04abae3cb
commit df348165e1
1 changed files with 12 additions and 1 deletions

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@ -24,7 +24,7 @@
.\" the source, must acknowledge the copyright and authors of this work.
.\" %%%LICENSE_END
.\"
.TH LROUND 3 2010-09-20 "" "Linux Programmer's Manual"
.TH LROUND 3 2013-08-26 "" "Linux Programmer's Manual"
.SH NAME
lround, lroundf, lroundl, llround, llroundf, llroundl \- round to
nearest integer, away from zero
@ -109,6 +109,17 @@ These functions do not set
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6797
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR lround (),
.BR lroundf (),
.BR lroundl (),
.BR llround (),
.BR llroundf (),
and
.BR llroundl ()
functions are thread-safe.
.SH CONFORMING TO
C99, POSIX.1-2001.
.SH SEE ALSO