Re: base64 suggestions

>> Also, here is a rewritten XMALLOC_OR_ALLOCA macro that avoids >> multiple evaluation of the `len' argument. Hrvoje> I'll add the patch on the grounds of general saneness, but Hrvoje> what's the point? I mean, the macro is purely local in Hrvoje> nature, and if you use it, you should know what you're Hrvoje> doing. For macros that have statement semantics, e.g. using do {} while (0), as opposed to expression semantics, it is always possible to eliminate multiple evaluation, and we should do so consistently. I have been adding this kind of macro hygiene in the XEmacs sources for a while now.