Hopefully this makes the *BSD buildfarm animals happy.
#include "postgres.h"
+#include <sys/stat.h>
#include <stdio.h>
#include <unistd.h>
#include "postgres.h"
#include <ctype.h>
-#include <signal.h>
#include <time.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/time.h>
-#include <sys/wait.h>
#include <unistd.h>
#include "access/clog.h"
#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/wait.h>
#include <signal.h>
#include <unistd.h>