#include <rudiments/process.h>
#include <rudiments/stdio.h>
// define a function to run at exit
void runAtExit() {
stdoutput.write("running at exit!\n");
}
int main(int argc, const char **argv) {
// configure runAtExit to run at exit
process::atExit(runAtExit);
stdoutput.write("\"running at exit!\" ought to be printed below...\n");
// exit normally
process::exit(0);
}