FIX: moving the new RDC_FLUSH device command to the tail (so it does not breaks unsupported devices)

Author: Oldes

src/include/reb-device.h

@@ -64,10 +64,11 @@ enum {
 	RDC_MODIFY,		// set modes (also get modes)
 
 	RDC_CREATE,		// create unit target
-	RDC_FLUSH,      // flush output buffers
 	RDC_DELETE,		// delete unit target
 	RDC_RENAME,
 	RDC_LOOKUP,
+
+	RDC_FLUSH,
 	RDC_MAX,
 
 	RDC_CUSTOM=32	// start of custom commands

src/os/posix/dev-stdio.c

@@ -391,6 +391,9 @@ static DEVICE_CMD_FUNC Dev_Cmds[RDC_MAX] =
 	Query_IO,
 	Modify_IO,	// modify
 	Open_Echo,	// CREATE used for opening echo file
+	0, // delete
+	0, // rename
+	0, // lookup
 	Flush_IO
 };
 

src/os/win32/dev-stdio.c

@@ -818,6 +818,9 @@ static DEVICE_CMD_FUNC Dev_Cmds[RDC_MAX] =
 	Query_IO,
 	Modify_IO,	// modify
 	Open_Echo,	// CREATE used for opening echo file
+	0, // delete
+	0, // rename
+	0, // lookup
 	Flush_IO
 };