next: function application

Signed-off-by: Cristian Stoica <crististm@gmail.com>
rename definded functions

the function we define will have an underscore prefix to avoid confusion

Signed-off-by: Cristian Stoica <crististm@gmail.com>
ignore sbcl compiled files

Signed-off-by: Cristian Stoica <crististm@gmail.com>
first try at function calls

Signed-off-by: Cristian Stoica <crististm@gmail.com>
on my mind

Signed-off-by: Cristian Stoica <crististm@gmail.com>