2 public interface Syscalls {
3 public static final int SYS_null = 0;
4 public static final int SYS_exit = 1;
5 public static final int SYS_pause = 2;
6 public static final int SYS_open = 3;
7 public static final int SYS_close = 4;
8 public static final int SYS_read = 5;
9 public static final int SYS_write = 6;
10 public static final int SYS_sbrk = 7;
11 public static final int SYS_fstat = 8;
12 public static final int SYS_isatty = 9;
13 public static final int SYS_seek = 10;
14 public static final int SYS_kill = 11;
15 public static final int SYS_getpid = 12;