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Limit visibility of ugly globals.

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Eric S. Raymond 2017-06-11 21:07:53 -04:00
parent 32b04f190e
commit 7485a8a1e1
2 changed files with 3 additions and 2 deletions
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3
actions.c
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@ -3,6 +3,9 @@
#include "advent.h" #include "advent.h"
#include "database.h" #include "database.h"
/* Limit visibility of ugly globals. Eventually these should go away. */
extern long K, SPK, WD1, WD1X, WD2, WD2X;
/* /*
* Action handlers. Eventually we'll do lookup through a method table * Action handlers. Eventually we'll do lookup through a method table
* that calls these. Absolutely nothing like the original FORTRAN. * that calls these. Absolutely nothing like the original FORTRAN.

2
advent.h
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@ -169,8 +169,6 @@ extern long AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAY, SIGN, SNAKE, RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAY, SIGN, SNAKE,
STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2, STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2,
URN, VASE, VEND, VOLCAN, WATER; URN, VASE, VEND, VOLCAN, WATER;
/* everything else */
extern long K, SPK, WD1, WD1X, WD2, WD2X;
enum speechpart {unknown, intransitive, transitive}; enum speechpart {unknown, intransitive, transitive};