Created a *_find routine that works like the *_find_or_create routine, except that it doesn't create the row if it isn't already there and invoked it in the GET routine rather than executing the equivalent Tcl_FindHashEntry and Tcl_GetHashValue stuff in place.
Created a *_find routine that works like the *_find_or_create routine, except
that it doesn't create the row if it isn't already there and invoked it in
the GET routine rather than executing the equivalent Tcl_FindHashEntry and
Tcl_GetHashValue stuff in place.

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