Added the ability to compile a subset of functions in to a test
executable for Linux. To be used in the future for testing.
Removed unnecessary includes.
Tested working by compiling test executable for GNU/Linux and for the
3DS. The 3dsx was tested in citra.
Signed-off-by: Mahyar Koshkouei <mk@deltabeard.com>
Using mpg123_outblock doesn't work correctly. Also assigning variables
to different types.
Signed-off-by: Mahyar Koshkouei <deltabeard@users.noreply.github.com>
