[svn-r19256] Description:

Bring r19255 from trunk to 1.8 branch:

	Add missing include file from r19252.

Tested on:
       (Eyeballed only, too simple to require h5committest)

tools/h5diff/ph5diff_main.c

@@ -19,6 +19,7 @@
 #include <string.h>
 #include <assert.h>
 #include "h5diff_common.h"
+#include "h5tools_utils.h"
 
 /* Name of tool */
 #define PROGRAMNAME "h5diff"