Initial import of the CDE 2.1.30 sources from the Open Group.

cde/lib/tt/bin/dbck/binkey.h

@@ -0,0 +1,59 @@
+/*%%  (c) Copyright 1993, 1994 Hewlett-Packard Company			 */
+/*%%  (c) Copyright 1993, 1994 International Business Machines Corp.	 */
+/*%%  (c) Copyright 1993, 1994 Sun Microsystems, Inc.			 */
+/*%%  (c) Copyright 1993, 1994 Novell, Inc. 				 */
+/*%%  $XConsortium: binkey.h /main/3 1995/10/20 16:25:01 rswiston $ 			 				 */
+/*
+ *
+ * binkey.h
+ * 
+ * Simple class for manipulating 16-byte keys.
+ * This class simply encapsulates the storage and (lexical) comparison
+ * of 16-byte binary keys.  Generally, _Tt_db_key is the class to
+ * use to hold and manipulate keys; only code which depends on the
+ * lexical ordering of keys (which should only be the inspect-and-
+ * repair tools) should use this class.
+ *
+ * Copyright (c) 1991 by Sun Microsystems, Inc.
+ */
+
+#ifndef _BINKEY_H
+#define _BINKEY_H
+
+#include "tt_const.h"
+#include "util/tt_object.h"
+#include "util/tt_string.h"
+#include "db/tt_db_key.h"
+#include "db/tt_db_key_utils.h"
+#include <stdio.h>
+#include <memory.h>
+
+class Binkey : public _Tt_object {
+      private:
+	unsigned char	_binkey[OID_KEY_LENGTH];
+	_Tt_db_key_ptr	_key;
+      public:
+	static Binkey smallest;
+	static Binkey largest;
+	Binkey();
+	Binkey(const unsigned char *);
+	~Binkey() {};
+	operator _Tt_string() const {return _key->string();};
+	operator char*() const {return (char *)_binkey;};
+	_Tt_db_key_ptr key() const {return _key;};
+	friend int operator==(const Binkey &a, const Binkey &b);
+	friend int operator!=(const Binkey &a, const Binkey &b) {
+		return !(a==b);};
+	friend int operator==(const Binkey &a, const _Tt_db_key &b);
+	friend int operator!=(const Binkey &a, const _Tt_db_key &b) {
+		return !(a==b);};
+	friend int operator<(const Binkey &a, const Binkey &b);
+	friend int operator>(const Binkey &a, const Binkey &b);
+	Binkey &operator=(const Binkey &k);
+	Binkey &operator=(const unsigned char *);
+	virtual void print(FILE *f = stdout) const;
+};
+
+declare_list_of(Binkey)
+
+#endif /* _BINKEY_H */