tree b7b34fb8e283fa3c3cad649c375e433c38fb2365
parent 9a0cba4e767f487c2abaa35f95a3452d6bd0ff66
author dirk <dirk@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1176976052 +0000
committer dirk <dirk@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1176976052 +0000

wrap env related functions to be able to track undefined
values better


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6706 a5019735-40e9-0310-863c-91ae7b9d1cf9