Re: Make 4.0 does not compile with MSVC 7.1

[Eli Zaretskii]

> Date: Sat, 19 Oct 2013 11:48:44 +0300
> From: Eli Zaretskii <address@hidden>
> Cc: address@hidden
> 
> > 1) _TRUNCATE is unknown
> >     Workaround: use (size_t)-1
> > 2) vsnprintf unknown
> >     Workaround: use _vsnprintf
> > 3) _vsnprintf_s unknown
> >     Workaround: replace
> >          len = _vsnprintf_s (str, size, _TRUNCATE, format, ap);
> >     with
> >          len = _vsnprintf (str, /*size,*/ (size_t)-1, format, ap);

Btw, where did you see documentation of the semantics of calling
_vsnprintf with second argument -1?  I don't see anything about that
on the MSDN page where this function is described.  What does that do?