File ppc64-diag.unistd.patch of Package ppc64-diag

Index: ppc64-diag-2.4.3/ela/add_regex.cpp
===================================================================
--- ppc64-diag-2.4.3.orig/ela/add_regex.cpp
+++ ppc64-diag-2.4.3/ela/add_regex.cpp
@@ -1,6 +1,7 @@
 using namespace std;
 
 #include <stdlib.h>
+#include <unistd.h>
 #include <iostream>
 #include "catalogs.h"