Merge patch from JeremyF:

26-hg-client-reqs

HELGRIND: first client requests. Adds a request to return memory to
its virginal state (useful for allocators which recycle memory), and
one to put memory into an error state (useful for suppressing errors
from known races).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1301 a5019735-40e9-0310-863c-91ae7b9d1cf9
2 files changed