From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael Kerrisk (man-pages)" Subject: Re: [PATCH] iswblank.3: ATTRIBUTES: Note function that is thread safe with exceptions Date: Mon, 10 Feb 2014 11:06:40 +0100 Message-ID: <52F8A4B0.7030808@gmail.com> References: <1392013239-31138-1-git-send-email-penght@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1392013239-31138-1-git-send-email-penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peng Haitao Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, carlos-v2tUB8YBRSi3e3T8WW9gsA@public.gmane.org, aoliva-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-man@vger.kernel.org Thank you, Haitao. Applied. Cheers, Michael On 02/10/2014 07:20 AM, Peng Haitao wrote: > The function iswblank() is thread safe with exceptions. > > Signed-off-by: Peng Haitao > --- > man3/iswblank.3 | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/man3/iswblank.3 b/man3/iswblank.3 > index 34126ae..2d29484 100644 > --- a/man3/iswblank.3 > +++ b/man3/iswblank.3 > @@ -13,7 +13,7 @@ > .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html > .\" ISO/IEC 9899:1999 > .\" > -.TH ISWBLANK 3 2010-09-20 "GNU" "Linux Programmer's Manual" > +.TH ISWBLANK 3 2014-02-10 "GNU" "Linux Programmer's Manual" > .SH NAME > iswblank \- test for whitespace wide character > .SH SYNOPSIS > @@ -66,6 +66,14 @@ function returns nonzero > if \fIwc\fP is a wide character > belonging to the wide-character class "blank". > Otherwise it returns zero. > +.SH ATTRIBUTES > +.SS Multithreading (see pthreads(7)) > +The > +.BR iswblank () > +function is thread-safe with exceptions. > +It can be safely used in multithreaded applications, as long as > +.BR setlocale (3) > +is not called to change the locale during its execution. > .SH CONFORMING TO > POSIX.1-2001. > .SH NOTES > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html