40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/*
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This file is part of libcapwap.
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libcapwap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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libcapwap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "avltree.h"
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int avltree_foreach_rl(struct avlnode *n, int (*callback)(void *,void *),void *cbpriv)
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{
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if (!n)
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return 1;
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if (!avltree_foreach_rl(n->right,callback,cbpriv))
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return 0;
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if (!callback(cbpriv,n->data))
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return 0;
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return avltree_foreach_rl(n->left,callback,cbpriv);
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}
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void avltree_foreach(struct avltree *t, int (*callback)(void *,void *),void * cbpriv,int dir)
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{
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if (dir)
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avltree_foreach_lr(t->root,callback,cbpriv);
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else
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avltree_foreach_rl(t->root,callback,cbpriv);
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}
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