Changes for WARSHALL.C by Andreas Scherer, January 20, 1995.

@x l.21
#include <stdio.h>
#include "system.h"
#include "machine.h"
@y
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "system.h"
#include "machine.h"
@z

@x l.30
TC(R, n)
unsigned *R;
int n;
@y
TC(
unsigned *R,
int n)
@z

@x l.90
RTC(R, n)
unsigned *R;
int n;
@y
RTC(
unsigned *R,
int n)
@z