tree c289e002d1bcdcc8c5220607e0b77bcad0287d53
parent 328b7691a537433378c4a7f1378dd6be016764e0
author nethercote <nethercote@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1100716940 +0000
committer nethercote <nethercote@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1100716940 +0000

Convert a whole bunch of "(UWord)NULL" occurrences to 0, which is easier to
read and understand.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3038 a5019735-40e9-0310-863c-91ae7b9d1cf9