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RB_EMPTY() applies to red-black trees, not splay trees.

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des 2003-11-10 10:35:06 +00:00
parent 2545ff462c
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share/man/man3/tree.3
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@ -431,7 +431,7 @@ macro:
.Pp
The
.Fn RB_EMPTY
macro should be used to check whether a splay tree is empty.
macro should be used to check whether a red-black tree is empty.
.Sh NOTES
Trying to free a tree in the following way is a common error:
.Bd -literal -offset indent