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#include "list.h"
#include <stdlib.h>
LIST* list_add(LIST* list, void* item)
{
if (list == NULL) {
list = (LIST*)malloc(sizeof(LIST));
list->size = 0;
list->list = (void**)malloc(sizeof(0));
}
list->size ++;
void** new_list = (void**)reallocarray(list->list, list->size, sizeof(void*));
new_list[list->size-1] = item;
list->list = new_list;
return list;
}
LIST* list_remove(LIST* list, unsigned int pos)
{
for(unsigned int i = pos; i < list->size - 1; i++)
list->list[i] = list->list[i + 1];
list->size--;
void** new_list = reallocarray(list->list, list->size, sizeof(void*));
list->list = new_list;
return list;
}
void list_free(LIST* list)
{
free(list->list);
free(list);
}
void *list_get(LIST *list, unsigned int index)
{
if (list == NULL)
return NULL;
if (index < list->size)
return list->list[index];
return NULL;
}
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