Re: small cleanup: unify scanstr() functions

[John Naylor]

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> On Sun, Oct 4, 2020 at 4:20 PM Tom Lane <t...@sss.pgh.pa.us> wrote:
> > I didn't try very hard to trace the commit history, but I did note that
> > almost all of the removed #includes dated to 1996 or so.  I'm surprised
> > they survived Bruce's occasional attempts at removing unused #includes;
> > maybe his script didn't check .y/.l files.
>
> That is some ancient detritus! Thanks for committing.
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>