19991005-18:20 GMT+1

harbour/ChangeLog

@@ -1,3 +1,17 @@
+19991005-18:20 GMT+1 Victor Szel <info@szelvesz.hu>
+  + source/rtl/rddord.prg
+    source/rtl/Makefile
+    + dbCreateIndex()
+      dbSetIndex()
+      dbClearIndex()
+      dbReindex()
+      dbSetOrder()
+      IndexExt()
+      IndexKey()
+      These will not work yet, since they are simple wrapper to the ord*()
+      functions. Just like in Clipper.
+      !! WARNING !! Please modify non-GNU make files.
+
 19991005-18:02 GMT+1 Victor Szel <info@szelvesz.hu>
   * tests/rtl_test.prg
     + Added more complete tests for <,>,<=,>=,!= operators.

harbour/source/rtl/Makefile

@@ -55,6 +55,7 @@ PRG_SOURCES=\
 	menuto.prg \
         objfunc.prg \
         readvar.prg \
+        rddord.prg \
         setfunc.prg \
         setkey.prg \
         tclass.prg \

harbour/source/rtl/rddord.prg

@@ -0,0 +1,99 @@
+/*
+ * $Id$
+ */
+
+/*
+ * Harbour Project source code:
+ * Old style order management functions
+ *
+ * Copyright 1999 {list of individual authors and e-mail addresses}
+ * www - http://www.harbour-project.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version, with one exception:
+ *
+ * The exception is that if you link the Harbour Runtime Library (HRL)
+ * and/or the Harbour Virtual Machine (HVM) with other files to produce
+ * an executable, this does not by itself cause the resulting executable
+ * to be covered by the GNU General Public License. Your use of that
+ * executable is in no way restricted on account of linking the HRL
+ * and/or HVM code into it.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
+ * their web site at http://www.gnu.org/).
+ *
+ */
+
+#include "common.ch"
+
+/* NOTE: The fifth parameters (cOrderName) is undocumented. */
+
+FUNCTION dbCreateIndex( cOrderBagName, cKeyExpr, bKeyExpr, lUnique, cOrderName )
+   RETURN ordCreate( cOrderBagName, cOrderName, cKeyExpr, bKeyExpr, lUnique )
+
+FUNCTION dbSetIndex( cIndexName )
+   RETURN ordListAdd( cIndexName )
+
+FUNCTION dbClearIndex()
+   RETURN ordListClear()
+
+FUNCTION dbReindex()
+   RETURN ordListRebuild()
+
+FUNCTION dbSetOrder( nOrderNum )
+
+   IF ISCHARACTER( nOrderNum ) .AND. !Empty( Val( nOrderNum ) )
+      nOrderNum := Val( nOrderNum )
+   ENDIF
+
+   ordSetFocus( nOrderNum )
+
+   RETURN NIL
+
+FUNCTION IndexExt()
+   RETURN ordBagExt()
+
+FUNCTION IndexKey( nOrder )
+
+   IF !ISNUMBER( nOrder )
+      RETURN ordKey( nOrder )
+   ENDIF
+
+   IF Used()
+      RETURN ordKey( nOrder )
+   ENDIF
+
+   RETURN ""
+
+/* TODO: Dummy functions, should be removed when implemented. */
+
+STATIC FUNCTION ordCreate()
+   RETURN ""
+
+STATIC FUNCTION ordListAdd()
+   RETURN NIL
+
+STATIC FUNCTION ordListClear()
+   RETURN NIL
+
+STATIC FUNCTION ordListRebuild()
+   RETURN NIL
+
+STATIC FUNCTION ordSetFocus()
+   RETURN ""
+
+STATIC FUNCTION ordBagExt()
+   RETURN ""
+
+STATIC FUNCTION ordKey()
+   RETURN ""
+