r2016 - trunk/varnish-cache/bin/varnishd

Dag-Erling Smørgrav des at linpro.no
Tue Oct 16 14:48:17 CEST 2007

phk at projects.linpro.no writes:
> Log:
> When we take the difference between two pointers, the result is technically
> signed.  pdiff() makes sure we never get a negative value.

I don't understand the need for pdiff.  If it is only to silence
Flexelint, then I would suggest that Flexelint is broken.

Dag-Erling Smørgrav
Senior Software Developer
Linpro AS - www.linpro.no

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