swprintf_s procedure not find in xp

[vishalgpt]

Hi, I am writing a driver for windows XP and above OS. But i got stuck in swprintf_s, In Windows 7 it works nicely, but in windows xp, Procedure is not found. swprintf works in windows xp, but the ddk warns about swprintf, that it is banned. I am using Windows 7 DDK. please suggest some work-around in this condition.

Regards, Vishal

[Lost User]

vishalgpt wrote:

please suggest some work-around in this condition.

Not all the CRT functions are available at driver level so you need to check the DDK documentation for compatible functions. Many of the DDK functions have the prefix Rtl and are described here[^].

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