Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

clean-two.c
#include <clean-one.h>

#include <stdlib.h>

unsigned int another_method()
{
    unsigned int const size = do_nothing_loop();
    unsigned int const square = size * size;

    return square;
}