vlist.h: protect against multiple inclusions
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vlist.h
4
vlist.h
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@ -14,6 +14,9 @@
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __LIBUBOX_VLIST_H
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#define __LIBUBOX_VLIST_H
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#include "avl.h"
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struct vlist_tree;
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@ -56,3 +59,4 @@ void vlist_flush_all(struct vlist_tree *tree);
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#define vlist_for_each_element(tree, element, node_member) \
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avl_for_each_element(&(tree)->avl, element, node_member.avl)
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#endif
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