Subject: bug#27178: 26.0.50; libxml-parse-*-region functions ignore discard-comments argument

From: Noam Postavsky <[email-masked]>
Date: Sat, 14 Apr 2018 11:17:55 -0400

Eli Zaretskii <[email-masked]> writes:

>> Hm...  do we have a mechanism to mark parameters as obsolete
>
> I don't believe so, but maybe others will have me corrected.

I think we have advertised-calling-convention for this:

    `(advertised-calling-convention SIGNATURE WHEN)'
          This acts like a call to `set-advertised-calling-convention'
          (*note Obsolete Functions::); SIGNATURE specifies the correct
          argument list for calling the function or macro, and WHEN
          should be a string indicating when the old argument list was
          first made obsolete.