[PING][PATCH] gdb: split array and string limiting options

[Maciej W. Rozycki]

On Thu, 7 Oct 2021, Andrew Burgess wrote:

> This commit splits the set/show print elements options into two.  We
> retain set/show print elements for controlling how many elements of an
> array we print, but a new set/show print characters is added which is
> used for controlling how many characters of a string are printed.

 Ping for:
<https://sourceware.org/pipermail/gdb-patches/2021-October/182447.html>.

 NB since Andrew has left it's now me who'll be handling this submission.

  Maciej