A Library for Converting Data to and from C Structs for Lua

[Marc Balmer <marc%msys.ch@localhost>]

I came accross a small library for converting data to an from C structs
for Lua, written by Roberto Ierusalimschy:

http://www.inf.puc-rio.br/~roberto/struct/

I plan to import it and to make it available to both lua(1) and lua(4)
as follows:

The source code will be imported into
${NETBSDSRCDIR}/sys/external/mit/struct unaltered and then be modified
to compile on NetBSD.

Then ${NETBSDSRCDIR}/sys/module/luastruct/ and
${NETBSDSRCDIR}/lib/lua/struct/ directories will be added with the
respective Makefiles etc.