More cleanups of the include files

	- centralizing to simplify the -I's required to compile

1 files changed, 40 insertions, 0 deletions

diff --git a/src/include/utils/lselect.h b/src/include/utils/lselect.h
new file mode 100644
index 00000000000..d130f3dd2a2
--- /dev/null
+++ b/src/include/utils/lselect.h
@@ -0,0 +1,40 @@
+/*-------------------------------------------------------------------------
+ *
+ * lselect.h--
+ *    definitions for the replacement selection algorithm.
+ *
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: lselect.h,v 1.1 1996/08/28 01:59:07 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef	LSELECT_H
+#define	LSELECT_H
+
+#include "c.h"
+#include "access/htup.h"
+
+struct	leftist {
+    short	lt_dist; 	/* distance to leaf/empty node */
+    short	lt_devnum; 	/* device number of tuple */
+    HeapTuple	lt_tuple;
+    struct	leftist	*lt_left;
+    struct	leftist	*lt_right;
+};
+
+extern	struct	leftist	*Tuples;
+
+extern struct leftist *lmerge(struct leftist *pt, struct leftist *qt);
+extern HeapTuple gettuple(struct leftist **treep, short *devnum);
+extern int puttuple(struct leftist **treep, HeapTuple newtuple, int devnum);
+extern void dumptuples(FILE *file);
+extern int tuplecmp(HeapTuple ltup, HeapTuple rtup);
+
+#ifdef EBUG
+extern void checktree(struct leftist *tree);
+extern int checktreer(struct leftist *tree, int level);
+#endif /* EBUG */
+
+#endif 	/* LSELECT_H */