JeffreyZhao

///////////////////////////////////////////////////////
// Talk is cheap. Show me the code. - Linus Torvalds
///////////////////////////////////////////////////////

public abstract class CalculatorBase : IDisposable {
    
    protected void StartCore() {
        // ...
    }
    

chenshuo

class Linux_0_01
{
  int restart_syscall();  //0
  int exit();  //1
  int fork();  //2
  int read();  //3
  int write();  //4
  int open();  //5
  int close();  //6
  int waitpid();  //7