actube/src/cw/mavliter_init.c

#include "mavl.h"

/**
 * Init an AVL Tree Iterator.
 *
 * After initialization #mavliter_next would return the first element.
 * The behavior of #mavliter_get would still be undefined.
 * @param i AVL Iterator to initialize
 * @param t correspondending AVL Tree
 *
 * @See mavliter_t,
 */
void mavliter_init ( mavliter_t *i, mavl_t t )
{
	i->root = t->root;
	i->stack_ptr = 0;
	i->cmp = t->cmp;
}