nethack-gwaa-kiwi/nethack
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Revert "Adding ptr_array data structure."

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This reverts commit e665d3b850.
This commit is contained in:
Bart House
2019-07-14 21:12:59 -07:00
parent 1c5b28e7f9
commit f7c956c35a
3 changed files with 0 additions and 43 deletions
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34
src/hacklib.c
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@@ -1223,38 +1223,4 @@ strbuf_t *strbuf;
}
}
ptr_array_t *
ptr_array_new(max_length)
size_t max_length;
{
size_t esize = max_length * sizeof(void *);
ptr_array_t * a = (ptr_array_t *) malloc(sizeof(ptr_array_t) + esize);
a->elements = (void **)(a + 1);
a->length = 0;
a->max_length = max_length;
memset(a->elements, 0, esize);
return a;
}
void
ptr_array_free(a)
ptr_array_t * a;
{
size_t i;
nhassert(a->length <= a->max_length);
for(i = 0; i < a->length; i++)
if(a->elements[i])
free(a->elements[i]);
for (i = a->length; i < a->max_length; i++) {
nhassert(a->elements[i] == NULL);
if(a->elements[i])
free(a->elements[i]);
}
free(a);
}
/*hacklib.c*/