Re: [HACKERS] Portability Issue in src/backend/port/snprintf.c (I think) - Mailing list pgsql-hackers

> Hi,
>
> I compiled Sundays snapshot in preparation of a SVR4/SINIX Readme. A
> couple of the problems, which I saw, have already been addressed by
> the recent UnixWare patch.
>
> Admittedly my operating system platform is somewhat old, however I
> would think, that there are more os versions out there, which don't
> have a 'long long' data type.
>
> In particular my compiler didn't like the following line in
> src/backend/port/snprintf.c:
>
> /* IRIX doesn't do 'long long' in va_arg(), so use a typedef */
> typedef long long long_long;
>
> I'm on a simple 32bit architecture with no long long support, so I
> changed 'long long' to 'long' and everything was okay.

Good point.

I have fixed snprintf.c so it properly works on machines that don't do
'long long'.  I used HAVE_LONG_INT_64 defines around the proper areas.

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