On 11/04/13 18:15, Peng Haitao wrote: > The function wcwidth() is thread safe with exceptions. Thanks, Peng Haitao. Applied. Cheers, Michael > Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> > --- > man3/wcwidth.3 | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/man3/wcwidth.3 b/man3/wcwidth.3 > index 87bfca9..b689eed 100644 > --- a/man3/wcwidth.3 > +++ b/man3/wcwidth.3 > @@ -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 WCWIDTH 3 2011-09-28 "GNU" "Linux Programmer's Manual" > +.TH WCWIDTH 3 2013-11-04 "GNU" "Linux Programmer's Manual" > .SH NAME > wcwidth \- determine columns needed for a wide character > .SH SYNOPSIS > @@ -42,6 +42,14 @@ The > function returns the number of > column positions for > .IR c . > +.SH ATTRIBUTES > +.SS Multithreading (see pthreads(7)) > +The > +.BR wcwidth () > +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. > .SH CONFORMING TO > POSIX.1-2001. > > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
