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Suppress uninitialized-variable warning.
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@ -20,7 +20,7 @@
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* Copyright (c) 1996-2009, PostgreSQL Global Development Group
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* Copyright (c) 1996-2009, PostgreSQL Global Development Group
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*
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*
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* IDENTIFICATION
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/utils/misc/rbtree.c,v 1.1 2010/02/11 14:29:50 teodor Exp $
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* $PostgreSQL: pgsql/src/backend/utils/misc/rbtree.c,v 1.2 2010/02/11 22:17:27 tgl Exp $
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*
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*
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*-------------------------------------------------------------------------
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*-------------------------------------------------------------------------
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*/
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*/
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@ -320,6 +320,7 @@ rb_insert(RBTree *rb, void *data)
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/* find where node belongs */
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/* find where node belongs */
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current = rb->root;
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current = rb->root;
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parent = NULL;
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parent = NULL;
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cmp = 0;
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while (current != RBNIL)
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while (current != RBNIL)
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{
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{
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cmp = rb->comparator(data, current->data, rb->arg);
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cmp = rb->comparator(data, current->data, rb->arg);
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