#include "library/syscalls.h" #include "library/string.h" int main(int argc, char *argv[]) { printf("hello world, I am %d.\n", syscall_process_self()); int x = syscall_process_fork(); printf("My fork returned %d\n", x); printf("Some numbers:\n"); int i; for(i = 0; i < 5; ++i) { printf("%d\n", i); } return 0; }