Starting at 43:
43: #ifdef _DWIN64
44: typedef __int64 XID;
45: #else
46: typedef unsigned long XID;
47: #endif
 
I was able to correct this by changing this to
43: #ifdef _DWIN64
44: #include <inttypes.h>
45: typedef __int64 XID;
46: #else
47: typedef unsigned long XID;
48: #endif