[mingw-crt/f21] (2 commits) ...The memmove_s patch wasn't fully applied upstream

[Erik van Pienbroek]

Summary of changes:

  d4cd586... Update to 20140730 snapshot (git rev ec1ff7) (*)
  c8648e1... The memmove_s patch wasn't fully applied upstream (*)

(*) This commit already existed in another branch; no separate mail sent