actube/src/cw/mavliter_init.c

19 lines
398 B
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;
}