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/* vi: set sw=4 ts=4 :
* llist.c - Linked list functions
*
* Linked list structures have a next pointer as their first element.
*/
#include "toys.h"
// Free all the elements of a linked list
// if freeit!=NULL call freeit() on each element before freeing it.
void llist_free(void *list, void (*freeit)(void *data))
{
while (list) {
void **next = (void **)list;
void *list_next = *next;
if (freeit) freeit(list);
free(list);
list = list_next;
}
}
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