[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 300c49: Fix declaration of struct ffiTestSl2

[Nicolas Cellier]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 300c492314f7d80dfbf7ad4b8444874a16ec4ef4
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/300c492314f7d80dfbf7ad4b8444874a16ec4ef4
  Author: Nicolas Cellier <nicolas.cellier at sirehna.com>
  Date:   2020-01-27 (Mon, 27 Jan 2020)

  Changed paths:
    M platforms/Cross/plugins/SqueakFFIPrims/sqFFITestFuncs.c

  Log Message:
  -----------
  Fix declaration of struct ffiTestSl2

it's long long rather than long for LLP64 (WIN64) compatibility