On 12.11.2008, at 12:30, Graham Cox wrote:
        lvalp->val = strtod( --wptr, &wptr );

"warning: operation on 'wptr' may be undefined"

For a detailed description of why this is bad, see:

 http://zathras.de/blog-c-parameter-evaluation-order.htm

Cheers,
-- Uli Kusterer
"The Witnesses of TeachText are everywhere..."
http://www.zathras.de





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