forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
15 lines
499 B
C
15 lines
499 B
C
--- avl.h.orig Thu Oct 29 02:25:09 1998
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+++ avl.h Mon Jul 2 16:47:44 2007
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@@ -44,7 +44,11 @@
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} avlTree;
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#define AVL_LINK(a,N) (((a) == -1) ? (N)->left : (N)->right)
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-#define AVL_LINK_SET(s,P,V) ((((s) == -1) ? (P)->left : (P)->right) = (V))
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+#define AVL_LINK_SET(s,P,V) \
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+ do { \
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+ typeof (V) foo = (((s) == -1) ? (P)->left : (P)->right); \
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+ foo = (V); \
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+ } while (0)
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int avlCompare (avlTree*, void*, unsigned int, avlNode*);
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int avlBalance (avlNode*, int, avlNode**);
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