Re: fix use of @kbd and @key in gdb.texinfo

[Jim Blandy <jimb@codesourcery.com>]

Eli Zaretskii <eliz@gnu.org> writes:
> Specifically, I don't want to use the Emacs C-c notation in parts of
> the documentation that are not related to Emacs, because I fear that
> users who are not familiar with Emacs will not know what C-c means
> without explanation.  (The Emacs manual has a lengthy chapter
> explaining that, but GDB doesn't.)  So please change C-c etc. back to
> Ctrl-C form, except where Emacs is involved.

[Going through mail backlog]

Doesn't the gdb documentation incorporate the readline user
documentation?  That does include a section on the Emacs notation.  I
had thought the intention is to use the C- and M- notation across
Project GNU, but I can't find a reference for that.

We do explain M- in the manual, in the section "Command Completion".
We could do the same for C-, and then we could actually use the same
notation throughout the manual.