Re: [PATCH] strerror.3: ATTRIBUTES: Note function that is not thread-safe

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On 06/17/13 11:29, Peng Haitao wrote:
> The function strerror() is not thread safe.

Thanks Peng. Applied in my branch.


> Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx>
> ---
>  man3/strerror.3 | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/man3/strerror.3 b/man3/strerror.3
> index 60d3112..d93bc8a 100644
> --- a/man3/strerror.3
> +++ b/man3/strerror.3
> @@ -172,6 +172,15 @@ is not a valid error number.
>  .TP
>  .B ERANGE
>  Insufficient storage was supplied to contain the error description string.
> +.SH ATTRIBUTES
> +.SS Multithreading (see pthreads(7))
> +The
> +.BR strerror ()
> +function is not thread-safe.
> +.LP
> +The
> +.BR strerror_r ()
> +function is thread-safe.
>  .SH CONFORMING TO
>  .BR strerror ()
>  is specified by POSIX.1-2001, C89, C99.
> 

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