]> err.no Git - varnish/commit
When we take the difference between two pointers, the result is technically
authorphk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Tue, 25 Sep 2007 06:51:04 +0000 (06:51 +0000)
committerphk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Tue, 25 Sep 2007 06:51:04 +0000 (06:51 +0000)
commit648a5ee51285e5bdc12ae5beb914f7c7cb9485ea
treefc19d498ac0d48d41a636775615b3c9446a7e42e
parentc13ab82e5f0540bb919c06f2ff1693f3f2ae3f1d
When we take the difference between two pointers, the result is technically
signed.  pdiff() makes sure we never get a negative value.

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2016 d4fa192b-c00b-0410-8231-f00ffab90ce4
varnish-cache/bin/varnishd/cache.h