On AMD64 and other LP64 platforms, sizeof(unigned int) < sizeof(char *).
On AMD64 and other LP64 platforms, sizeof(unigned int) < sizeof(char *).

Define a defaultHashKeyProc() instead of just a cast.

Probably not exactly the right fix for this! KARL NOTE!

* Alternate fix not taken: should hash be 64-bit on LP64?
* Certainly the wrong fix for detecting LP64.

flightaware/speedtables,flightaware/speedtables,flightaware/speedtables,flightaware/speedtables