[wdmaudiodev] Re: AW: How to concatenate a number to PWCHAR string which is used byInstallSubDevice()
- From: "Eshanye.K.P" <esha@xxxxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Wed, 21 Apr 2004 18:23:45 +0530
Are these available in the kernel so that i can use in my audio driver ? (I
doubt..)
Esha
wdm wrote:
> How about wcscpy & wcscat?
>
> Tobias
>
> > -----Ursprüngliche Nachricht-----
> > Von: Eshanye.K.P [mailto:esha@xxxxxxxxxxx]
> > Gesendet: Mittwoch, 21. April 2004 12:06
> > An: wdmaudiodev@xxxxxxxxxxxxx
> > Betreff: [wdmaudiodev] How to concatenate a number to PWCHAR string
> > which is used byInstallSubDevice()
> >
> >
> > Hi,
> >
> > I want to concatenate a number to a PWCHAR string. Like Wave1, Wave2
> > etc.
> > The string available for me is an initialized PWCHAR. What is the
> > function in kernel, I can use to concatenate a number to this PWCHAR ?
> > If such a function is not available then, is there any way I can
> > implement this. I have to pass a PWCHAR to the function
> > InstallSubdevice() which has PWCHAR Name as one of the parameters.
> > Currently, I'm doing like :-
> >
> > PWCHAR tecmpstr = L"Wave1";
> > InstallSubdevice(....,...., tempstr,....);
> >
> > But the tempstr keeps changing depending on some index which should be
> > concatenated with the name. There are no functions in ddk to
> > convert an
> > integer to wide character also to concatenate wide
> > characters. How do I
> > achieve this ?
> >
> > Regards
> > Esha
> >
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