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Eliminate a global variable.

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This commit is contained in:
Eric S. Raymond 2017-06-09 11:19:47 -04:00
parent 42b339a1b6
commit 0a4325ce45
3 changed files with 4 additions and 2 deletions
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2
actions.c
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@ -3,6 +3,8 @@
#include "advent.h"
#include "database.h"
#define VRSION 25 /* bump on save format change */
/*
* Action handlers. Eventually we'll do lookup through a method table
* that calls these. Absolutely nothing like the original FORTRAN.

2
advent.h
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@ -185,5 +185,5 @@ extern long AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2,
URN, VASE, VEND, VOLCAN, WATER;
/* everything else */
extern long I, K, SPK, VRSION, WD1, WD1X, WD2, WD2X;
extern long I, K, SPK, WD1, WD1X, WD2, WD2X;

2
main.c
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@ -28,7 +28,7 @@ long AMBER, AXE, BACK, BATTER, BEAR, BIRD, BLOOD,
RUBY, RUG, SAPPH, SAY, SECT, SIGN, SNAKE, SPK,
STEPS, STREAM, THROW, TRIDNT, TROLL, TROLL2,
URN, VASE, VEND,
VOLCAN, VRSION = 25, WATER, WD1, WD1X, WD2, WD2X;
VOLCAN, WATER, WD1, WD1X, WD2, WD2X;
FILE *logfp;
bool oldstyle = false;
lcg_state lcgstate;