-/* Abstract out the encoding of words in the travel array. Gives us
- * some hope of getting to a less cryptic representation than we
- * inherited from FORTRAN, someday. To understand these, read the
- * encoding description for travel.
- */
-#define T_DESTINATION(entry) MOD(labs((entry).opcode) / 1000, 1000)
-#define T_NODWARVES(entry) labs((entry).opcode) / 1000000 == 100
-#define T_MOTION(entry) MOD(labs((entry).opcode), 1000)
-#define T_TERMINATE(entry) (T_MOTION(entry) == 1)
-#define T_STOP(entry) ((entry).stop)
-#define T_OPCODE(entry) ((entry).opcode)
-#define L_SPEAK(loc) ((loc) - 500)
-