On 14.10.2013 16:19, Peng Haitao wrote: > The functions copysign(), copysignf() and copysignl() are thread > safe. Applied. Thanks, Michael > Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> > --- > man3/copysign.3 | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/man3/copysign.3 b/man3/copysign.3 > index 2ac104a..2e35b68 100644 > --- a/man3/copysign.3 > +++ b/man3/copysign.3 > @@ -28,7 +28,7 @@ > .\" 386BSD man pages > .\" Modified 1993-07-24 by Rik Faith (faith@xxxxxxxxxx) > .\" Modified 2002-08-10 by Walter Harms (walter.harms@xxxxxxxxxxxxxxxxxxxxxxxxxxx) > -.TH COPYSIGN 3 2012-03-25 "GNU" "Linux Programmer's Manual" > +.TH COPYSIGN 3 2013-10-14 "GNU" "Linux Programmer's Manual" > .SH NAME > copysign, copysignf, copysignl \- copy sign of a number > .SH SYNOPSIS > @@ -89,6 +89,14 @@ a NaN with the sign bit of > is returned. > .SH ERRORS > No errors occur. > +.SH ATTRIBUTES > +.SS Multithreading (see pthreads(7)) > +The > +.BR copysign (), > +.BR copysignf (), > +and > +.BR copysignl () > +functions are thread-safe. > .SH CONFORMING TO > C99, POSIX.1-2001. > .\" 4.3BSD. > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ My next Linux/UNIX system programming course: -- 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
