-#define bzero(d, n) memset((d), 0, (n))
-#define bcopy(src, dest, n) memcpy ((dest), (src), (n))
-
-#define SEM_SIGIGNORE 0x1234
-
-#ifdef DEBUG_SEM
-#define swait(a,b) printk ("waiting: " __FILE__ " line %d\n", __LINE__)
-#define ssignal(sem) printk ("signalling: " __FILE__ " line %d\n", __LINE__)
-
-#define sreset(sem) printk ("sreset: " __FILE__ "\n")
-#define sem_init(sem,v) printk ("sreset: " __FILE__ "\n")
-#endif
-
-
-#define getpid() (current->pid)
-
-#define QSIZE SERIAL_XMIT_SIZE
-
-#define pseterr(errno) return (- errno)
-
-#define V_CBAUD CBAUD
-
-/* For one reason or another rioboot.c uses delay instead of RIODelay. */
-#define delay(x,y) RIODelay(NULL, y)
-