On Thu, 2 Aug 2012 22:13:42 +0200 Roland Mainz wrote:
> On Wed, Aug 1, 2012 at 4:21 PM, Glenn Fowler <g...@research.att.com> wrote:
> [snip]
> > I can't commit right now because all of the implications are not clear
> > it feels like a longer term issue requiring more thought
> > rather than lets start coding next week

> Erm... the DocBook/XML to _ast_getopts converter... is that a disputed area ?

> BTW: Is it possible to use the |wc*()| API unconditionally in AST
> applications or are there any platforms left which do not have the
> POSIX |wc*()| APIs ?

still some ancient platforms ...

> > an intriguing thought from these posts though is preprocessing the option 
> > string
> > into another string for faster option parsing -- this could maybe
> > replace the option parse caching in optget() -- the issue not attacked
> > by the current cache is --long-options

> Ugrh... please not another string. My suggestion was to make it a
> tree... hardcoded and calculated at build time so the consumer and
> jump using the pointers in the tree directly.

the string could imbed a jump table -- it just could not contain the nul char

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