#include "syscall.h"

int
main ()
{
    SpaceId newProc;
    OpenFileId input = ConsoleInput;
    OpenFileId output = ConsoleOutput;
    char prompt[2], buffer[60];
    int i;

    prompt[0] = '$';
    prompt[1] = ' ';

    while (1)
      {
	  Write (prompt, 2, output);

	  i = 0;

	  do
	    {

		Read (&buffer[i], 1, input);

	    }
	  while (buffer[i++] != '\n');

	  buffer[--i] = '\0';

	  if (i > 0)
	    {
		newProc = Exec (buffer);
		Join (newProc);
	    }
      }
}