Re: PG_MODULE_MAGIC issue with small extension

Thanks a lot Tom, it works as expected now. When reading the docs I must
have skipped to the code block without properly reading the sentence above.

Brent

On Fri, Sep 2, 2016 at 11:19 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Brent Douglas <brent(dot)n(dot)douglas(at)gmail(dot)com> writes:
> > pg_zlib.c:24:1: warning: type specifier missing, defaults to 'int'
> > [-Wimplicit-int]
> > PG_MODULE_MAGIC;
> > ^
> > 1 warning generated.
>
> Ah, I'd thought you'd just misread the documentation, but looking closer
> I realize that you're probably not understanding the significance of this
> warning. I think what's wrong is you have not #include'd "fmgr.h" which
> is where PG_MODULE_MAGIC is defined. It's not exactly clear to me why
> that's resulting in a warning rather than an error, but certainly this
> is indicating a problem.
>
> regards, tom lane
>