Added a basic core/skin interface versioning system.  Each skin must use the
macro VG_DETERMINE_INTERFACE_VERSION exactly once.  If the X.Y core and skin
versions don't have a matching X (indicating binary incompatibility), Valgrind
will abort execution immediately at startup.

I even documented it in the skins guide!


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1279 a5019735-40e9-0310-863c-91ae7b9d1cf9
11 files changed