common_good_rand was _not_ a "good rand", only hex
authorMikael Nordfeldth <mmn@hethane.se>
Mon, 21 Oct 2013 11:09:40 +0000 (13:09 +0200)
committerMikael Nordfeldth <mmn@hethane.se>
Mon, 21 Oct 2013 11:09:40 +0000 (13:09 +0200)
commitdb5df642bab47734edc2c58b2317f323c39fbf2b
treea622de9e9718277cbf40246945c556dc62f906b7
parentdf5aa6f93ab29312ec93f3d8746b63da870d9006
common_good_rand was _not_ a "good rand", only hex

0-F isn't random enough to be called rand, so we rename the function
to avoid confusion with something that is actually good at random.
lib/util.php