diff --git a/lsflib/src/hexdump.c b/lsflib/src/hexdump.c
new file mode 100644
--- /dev/null
+++ b/lsflib/src/hexdump.c
@@ -0,0 +1,18 @@
+/*
+ *  $Id: hexdump.c 94 2008-04-05 01:27:30Z mbroeker $
+ * $URL: http://localhost/svn/c/lsflib/trunk/src/hexdump.c $
+ *
+ */
+
+#include <stdio.h>
+
+void hexdump (char *s, int len)
+{
+    int i;
+
+    for (i = 0; i < len; i++) {
+        printf ("%02X ", s[i]);
+        if ((i % 40) == 0)
+            printf ("\n");
+    }
+}