IsAstack ( )

[David Bovill]

On 02/07/07, Brian Yennie <briany at qldlearning.com> wrote:
>
>
> Reading from a file should be perfectly safe even if it is in use -
> writing is the dangerous one.


True - but I see no advantage over using the built in exists() function and
removing the stack from memory afterwards - it is not subject to file format
changes, detects if a stack is corrupt and I doubt is any slower?
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