Re: [PATCH] getttyent.3: Reformat thread-safety information

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

Thank you, Haitao. Applied.

Cheers,

Michael


On 10/17/2014 08:33 AM, Peng Haitao wrote:
> Signed-off-by: Peng Haitao <penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getttyent.3 | 28 +++++++++++++---------------
>  1 file changed, 13 insertions(+), 15 deletions(-)
> 
> diff --git a/man3/getttyent.3 b/man3/getttyent.3
> index 0271bc3..22a1bb3 100644
> --- a/man3/getttyent.3
> +++ b/man3/getttyent.3
> @@ -70,22 +70,20 @@ can be:
>  #define TTY_SECURE 0x02  /* allow UID 0 to login */
>  .fi
>  .SH ATTRIBUTES
> -.SS Multithreading (see pthreads(7))
> -The
> -.BR getttyent ()
> -function returns a pointer to a static variable, so it is not thread-safe.
> -.LP
> -The
> -.BR setttyent ()
> -and
> -.BR endttyent ()
> -functions use a static variable, so they are not thread-safe.
> -.LP
> -The
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw25 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getttyent (),
> +.BR setttyent (),
> +.BR endttyent (),
>  .BR getttynam ()
> -function calls thread-unsafe function
> -.BR getttyent ()
> -so it is not thread-safe.
> +T}	Thread safety	MT-Unsafe race:ttyent
> +.TE
>  .SH CONFORMING TO
>  Not in POSIX.1-2001.
>  Present on the BSDs, and perhaps other systems.
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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