Re: [PATCH] copysign.3: ATTRIBUTES: Note functions that are thread-safe

["Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

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-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  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-+5Oa3zvhR2o3uPMLIKxrzw@public.gmane.org)
>  .\" Modified 2002-08-10 by Walter Harms (walter.harms-jNDFPZUTrfTUvfpBxBsQfasoZZ7OtMbqG9Ur7JDdleE@public.gmane.org)
> -.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:
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