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

The function wcsnlen() 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 2013-11-25 14:23:47 +08:00 committed by Michael Kerrisk
parent c126be2277
commit f4fe579b08
1 changed files with 6 additions and 1 deletions

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@ -12,7 +12,7 @@
.\" Dinkumware C library reference http://www.dinkumware.com/
.\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
.\"
.TH WCSNLEN 3 2011-10-01 "GNU" "Linux Programmer's Manual"
.TH WCSNLEN 3 2013-11-25 "GNU" "Linux Programmer's Manual"
.SH NAME
wcsnlen \- determine the length of a fixed-size wide-character string
.SH SYNOPSIS
@ -79,6 +79,11 @@ wide characters pointed to by
The
.BR wcsnlen ()
function is provided in glibc since version 2.1.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR wcsnlen ()
function is thread-safe.
.SH CONFORMING TO
POSIX.1-2008.
.SH SEE ALSO