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#include "cache.h"
#include "prio-queue.h"
static int intcmp(const void *va, const void *vb, void *data)
{
const int *a = va, *b = vb;
return *a - *b;
}
static void show(int *v)
{
if (!v)
printf("NULL\n");
else
printf("%d\n", *v);
free(v);
}
int main(int argc, char **argv)
{
struct prio_queue pq = { intcmp };
while (*++argv) {
if (!strcmp(*argv, "get"))
show(prio_queue_get(&pq));
else if (!strcmp(*argv, "dump")) {
int *v;
while ((v = prio_queue_get(&pq)))
show(v);
}
else {
int *v = malloc(sizeof(*v));
*v = atoi(*argv);
prio_queue_put(&pq, v);
}
}
return 0;
}
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