Old OSes compatibility [Re: 64-bit (>4GB) inferior data types rules; TYPE_LENGTH: unsigned -> ULONGEST]

[Joel Brobecker]

> That's true gnulib does not check for %z.  But whole .microsoft.com does not
> mention vasprintf so I believe it would get substituted by gnulib there.

Microsoft is only one example of such systems, however. We cannot use
this example to say that the %z check is unnecessary for all systems.

-- 
Joel