[PATCH] sigaction.2: Document SA_EXPOSE_TAGBITS and the flag support detection protocol

[Michael Kerrisk (man-pages)]

Hi Alex,

On 11/14/20 10:49 PM, Alejandro Colomar wrote:
> From: Peter Collingbourne <pcc at google.com>
> 
> Signed-off-by: Peter Collingbourne <pcc at google.com>
> [alx: srcfix + ffix]
> Cowritten-by: Alejandro Colomar <alx.manpages at gmail.com>
> Signed-off-by: Alejandro Colomar <alx.manpages at gmail.com>
> ---
> 
> Hi Michael,
> 
> as Peter noted, this patch is not ready
> (code hasn't been merged into the kernel yet).
> 
> And a spin-off question:
> How would you prefer it?:
> [
> .B SA_*
> ] (there are 79 similar cases in the pages [1])
> or
> [
> .BR SA_ *
> ] (there are 3 similar cases in the pages [2])

I think the second form has crept in by accident.
The first form is preferred.

Thanks,

Michael


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