[MMD] Perform a small optimization in a critical path taken often during startup.
[MMD] Perform a small optimization in a critical path taken often during startup.

I call this the "Can't libc do it?" school of resizing allocated memory.


Note that we could avoid most of these resizes with smarter default sizes.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@18637 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot