Add a default value for drive paramater of CloseTray().

This commit is contained in:
rocky
2006-01-18 21:01:59 +00:00
parent 22e3038b0f
commit 83cde259ec

View File

@@ -1,5 +1,5 @@
/* -*- C++ -*-
$Id: device.hpp,v 1.3 2006/01/17 02:09:32 rocky Exp $
$Id: device.hpp,v 1.4 2006/01/18 21:01:59 rocky Exp $
Copyright (C) 2005, 2006 Rocky Bernstein <rocky@panix.com>
@@ -53,9 +53,10 @@ void closeTray (const char *psz_drive, /*in/out*/ driver_id_t &driver_id)
/*!
Close media tray in CD drive if there is a routine to do so.
@param psz_drive the name of CD-ROM to be closed.
@param psz_drive the name of CD-ROM to be closed. If omitted or
NULL, we'll scan for a suitable CD-ROM.
*/
void closeTray (const char *psz_drive)
void closeTray (const char *psz_drive=(const char *)NULL)
{
driver_id_t driver_id = DRIVER_UNKNOWN;
closeTray(psz_drive, driver_id);