--- unionfs-20050815-1100/unionimap.c.orig	2005-08-15 19:00:48 +0400
+++ unionfs-20050815-1100/unionimap.c	2005-09-05 15:35:13 +0400
@@ -14,6 +14,8 @@
  *  $Id: unionimap.c,v 1.15 2005/08/09 17:57:56 cwright Exp $
  */
 
+#include <inttypes.h> /* for PRIu64 */
+
 #include "unionimap.h"
 
 /**
@@ -243,7 +245,7 @@
 		fprintf(stdout, "%-11s %-8s %-22s\n", "Unionfs", "FS Num",
 			"Lower-Level");
 		while (read(file, (void *)&entry, sizeof(struct fmapent))) {
-			fprintf(stdout, "%-11lu %-8d %-22llu\n", inode++,
+			fprintf(stdout, "%-11lu %-8d %-22" PRIu64 "\n", inode++,
 				entry.fsnum, entry.inode);
 		}
 	}
@@ -292,7 +294,7 @@
 		while (read(file, (void *)&inode, sizeof(uint64_t))) {
 			unsigned long lowerlevel = 0;
 			if (inode) {
-				fprintf(stdout, "%-11lu %-22llu\n",
+				fprintf(stdout, "%-11lu %-22" PRIu64 "\n",
 					lowerlevel++, inode);
 			}
 		}