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#include <stdlib.h>
#include <kalmia.h>
#include "util.h"
void * kai_next_array_element(void **array, size_t *count, size_t *max, size_t sz)
{
void *array_new = NULL;
if (*max == 0) {
array_new = malloc(sz);
*count = 1;
*max = 1;
}
else if (*count == *max) {
array_new = realloc(*array, 2*(*max)*sz);
*count += 1;
*max *= 2;
}
else {
array_new = *array;
*count += 1;
}
if (array_new == NULL)
return NULL;
*array = array_new;
return array_new + ((*count-1) * sz);
}
ka_node_t * kai_next_node(kalmia_t *k)
{
return kai_next_array_element(
(void**) &(k->node),
&(k->n_nodes), &(k->n_nodes_max),
sizeof(ka_node_t)
);
}
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