Re: [PATCH] copysign.3: wfix

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

On 14.10.2013 16:27, Peng Haitao wrote:
> Signed-off-by: Peng Haitao <penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Applied.

Thanks,

Michael



> ---
>  man3/copysign.3 | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/man3/copysign.3 b/man3/copysign.3
> index 2e35b68..65f6c79 100644
> --- a/man3/copysign.3
> +++ b/man3/copysign.3
> @@ -63,7 +63,10 @@ or
>  .ad b
>  .SH DESCRIPTION
>  The
> -.BR copysign ()
> +.BR copysign (),
> +.BR copysignf (),
> +and
> +.BR copysignl ()
>  functions return a value whose absolute value matches
>  that of
>  .IR x ,
> @@ -104,8 +107,7 @@ This function is defined in IEC 559 (and the appendix with
>  recommended functions in IEEE 754/IEEE 854).
>  .SH NOTES
>  On architectures where the floating-point formats are not IEEE 754 compliant,
> -the
> -.BR copysign ()
> +these
>  functions may treat a negative zero as positive.
>  .SH SEE ALSO
>  .BR signbit (3)
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
My next Linux/UNIX system programming course:
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