actube/src/capwap/avltree_foreach_rl.c

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#include "avltree.h"
int avltree_foreach_rl(struct avlnode *n, int (*callback)(void *,void *),void *cbpriv)
{
if (!n)
return 1;
if (!avltree_foreach_rl(n->right,callback,cbpriv))
return 0;
if (!callback(cbpriv,n->data))
return 0;
return avltree_foreach_rl(n->left,callback,cbpriv);
}