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

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

On 08/19/13 09:31, Peng Haitao wrote:
> The functions ldexp(), ldexpf() and ldexpl() are thread safe.

Thanks.Applied.

Cheers,

Michael


> Signed-off-by: Peng Haitao <penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/ldexp.3 | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/man3/ldexp.3 b/man3/ldexp.3
> index 03ae43f..e770469 100644
> --- a/man3/ldexp.3
> +++ b/man3/ldexp.3
> @@ -31,7 +31,7 @@
>  .\" Modified 1993-07-24 by Rik Faith (faith-+5Oa3zvhR2o3uPMLIKxrzw@public.gmane.org)
>  .\" Modified 2004-10-31 by aeb
>  .\"
> -.TH LDEXP 3 2010-09-20 "" "Linux Programmer's Manual"
> +.TH LDEXP 3 2013-08-19 "" "Linux Programmer's Manual"
>  .SH NAME
>  ldexp, ldexpf, ldexpl \- multiply floating-point number by integral power of 2
>  .SH SYNOPSIS
> @@ -126,6 +126,14 @@ is set to
>  An underflow floating-point exception
>  .RB ( FE_UNDERFLOW )
>  is raised.
> +.SH ATTRIBUTES
> +.SS Multithreading (see pthreads(7))
> +The
> +.BR ldexp (),
> +.BR ldexpf (),
> +and
> +.BR ldexpl ()
> +functions are thread-safe.
>  .SH CONFORMING TO
>  C99, POSIX.1-2001.
>  The variant returning
> 

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