On May 7, 2014, at 12:49 PM, Paul Fox <p...@foxharp.boston.ma.us> wrote:
> and i think i understand > the containsnuls issue There should only be one way to declare if the content is 7bit. If you have 'is7bit' and 'containsnul' + 'contains8bit', there are two possible decision paths: 1) 'is7bit' is set, or 2) 'containsnul' and 'contains8bit' are both unset. If a chunk of code, e.g., sets 'contains8bit' but forgets to clear 'is7bit', who wins when you try to decide if the code is 7bit safe? --lyndon
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