nethack-gwaa-kiwi/nethack
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Remove useless variable

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This commit is contained in:
Pasi Kallinen
2022-01-08 19:15:02 +02:00
parent 483f743304
commit bcccfaaeac
1 changed files with 0 additions and 4 deletions
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src/restore.c
-4
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@@ -900,20 +900,17 @@ rest_stairs(NHFILE* nhfp)
{ {
int buflen = 0; int buflen = 0;
stairway stway = UNDEFINED_VALUES; stairway stway = UNDEFINED_VALUES;
int len = 0;
stairway *newst; stairway *newst;
stairway_free_all(); stairway_free_all();
while (1) { while (1) {
if (nhfp->structlevel) { if (nhfp->structlevel) {
len += (int) sizeof(buflen);
mread(nhfp->fd, (genericptr_t) &buflen, sizeof buflen); mread(nhfp->fd, (genericptr_t) &buflen, sizeof buflen);
} }
if (buflen == -1) if (buflen == -1)
break; break;
len += (int) sizeof (stairway);
if (nhfp->structlevel) { if (nhfp->structlevel) {
mread(nhfp->fd, (genericptr_t) &stway, sizeof (stairway)); mread(nhfp->fd, (genericptr_t) &stway, sizeof (stairway));
} }
@@ -927,7 +924,6 @@ rest_stairs(NHFILE* nhfp)
if (newst) if (newst)
newst->u_traversed = stway.u_traversed; newst->u_traversed = stway.u_traversed;
} }
nhUse(len); /* unclear why this variable exists though */
} }
void void