> Pardon me if I'm being a bit clueless, but I'm currently
> groping around in the dark, trying to find out the format
> of the jmp_buf as used in setjmp().

/usr/src/lib/libc/arch/i386/gen/*setjmp*

I don't have the details memorized for why there are four files there;
maybe someone else can elaborate exactly what the "sig" and the "14"
variants are for.

Todd Whitesel
toddpw @ best.com