Factor out VG_(exit_now) to contain the syscall incantation to terminate
the process. Make ML_(am_exit) and VG_(exit) use it, thereby avoiding 
double maintenance.
Introduce libcbase_assert macro and use it in VG_(strncpy_safely) to 
document the case that function cannot handle.
Add stub functions to memcheck/tests/unit_libcbase.c to satisfy new

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14185 a5019735-40e9-0310-863c-91ae7b9d1cf9
6 files changed