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#include "mavl.h"
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struct mavlnode * mavl_get_node_cmp(struct mavl *t ,void *data,
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int ( *cmp ) ( const void *, const void * ))
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{
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struct mavlnode *n = t->root;
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while(n){
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int rc=cmp(data,mavlnode_dataptr(n));
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if (rc==0)
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return n;
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if (rc<0)
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n=n->left;
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else
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n=n->right;
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}
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return NULL;
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}
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