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Localize K to main.c

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This commit is contained in:
Eric S. Raymond 2017-06-12 00:21:14 -04:00
parent 1f7a1bc8fd
commit 80c0c10221
2 changed files with 30 additions and 31 deletions
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5
actions.c
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@ -4,7 +4,7 @@
#include "database.h"
/* Limit visibility of ugly globals. Eventually these should go away. */
extern long K, WD1, WD1X, WD2, WD2X;
extern long WD1, WD1X, WD2, WD2X;
static long SPK; /* This should go away too */
@ -106,7 +106,6 @@ static int attack(FILE *input, long verb, long obj)
MOVE(obj,k);
}
game.loc=k;
K=NUL; /* FIXME: error if removed */
return(8);
}
@ -769,7 +768,6 @@ static int pour(token_t obj)
PSPEAK(PLANT,game.prop[PLANT]+3);
game.prop[PLANT]=MOD(game.prop[PLANT]+1,3);
game.prop[PLANT2]=game.prop[PLANT];
K=NUL;
return(8);
} else {
game.prop[DOOR]=0;
@ -864,7 +862,6 @@ static int throw_support(long spk)
{
RSPEAK(spk);
DROP(AXE,game.loc);
K=NUL;
return(8);
}

6
main.c
View file

@ -39,7 +39,9 @@ long AMBER, AXE, BACK, BATTER, BEAR, BIRD, BLOOD,
RUBY, RUG, SAPPH, SAY, SIGN, SNAKE,
STEPS, STREAM, THROW, TRIDNT, TROLL, TROLL2,
URN, VASE, VEND, VOLCAN, WATER;
long K, WD1, WD1X, WD2, WD2X;
long WD1, WD1X, WD2, WD2X;
static int K; /* information leak, should go away */
FILE *logfp;
bool oldstyle = false;
@ -1026,7 +1028,7 @@ L5000: part=unknown; obj = K;
Laction:
switch (action(cmdin, part, VERB, obj)) {
case 2: return true;
case 8: goto L8;
case 8: K=NUL; goto L8;
case 2000: goto L2000;
case 2012: goto L2012;
case 2600: goto L2600;