blue-prawn/OCamlSDL2 — pull request #8 by scvalex (2014-05-06 22:37:16+00:00)
Title: expose SDL_RWclose

The changes here expose [SDL_RWclose](http://wiki.libsdl.org/SDL_RWclose).

The difference between `SDL_FreeRW` and `SDL_RWclose` is that the latter also closes the file before freeing the `SDL_rwops` structure for it. So, presumably, no fd leaks.