--- avilib/avidump.c.orig	2011-11-06 21:57:56.000000000 -0800
+++ avilib/avidump.c	2011-11-06 22:01:16.000000000 -0800
@@ -64,6 +64,7 @@
 typedef uint16_t WORD;
 typedef DWORD FOURCC;             /* Type of FOUR Character Codes */
 typedef uint8_t boolean;
+typedef unsigned long long loff_t;
 #define TRUE  1
 #define FALSE 0
 #define BUFSIZE 4096