Things I have not been able to convert so far:
- M_SaveDefaults/M_LoadDefaults - something seems to be going wrong here
when trying to use the filestream equivalents - when I change the FPS
and then reload prboom, I cannot get the new fps setting to apply
- d_deh.c has not been changed to use VFS I/O yet - it relies on text
mode, which is currently not implemented in file_stream/VFS
With this there are no more warnings when compiling with mingw and with
clang from android-ndk.
There are some remaining implicit declaration and int conversion
warnings in libretro-common when compiling using latest gcc on linux.
But maybe they should be first fixed first in the upstream
libretro-common so they are not reintroduced later on.
