On Aug 6, 2022, 22:47 +0800, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, wrote:
> Zhang Mingli <zmlpostgres(at)gmail(dot)com> writes:
> > I think it’s ok, re_guts is converted when used
> > (struct guts *) re->re_guts;
> > And there is comments in regex.h
> > char *re_guts; /* `char *' is more portable than `void *' */
>
> Boy, that comment is showing its age isn't it? If we were to do
> anything about this, I'd be more inclined to change re_guts to void*.
Got it , thanks.