LIB for ImpersonatePrinterClient/RevertToPrinterSelf

[Shrinidhi.Kulkarni]

Hi All,

does anyone know in MS, as which lib is needed for

ImpersonatePrinterClient()
and
RevertToPrinterSelf() ?

there is hardly any document on this.

Tia,
--
/*With Thanks & Regards,*/main(){char*s="-..0.*2*-
2.*#&.*.*.**&.*"
/*-Shrinidhi.Kulkarni-*/"**..*#&6.*.******.*.*#-
4&0.*****.0&*#2*."
/*5732293/96 X 5244*/"**.*****.*.*#&.*.**.*1***..*#-
...*.**2*-2.*#"
,_;while(_=*s/4)_-=8,printf("\n%*s"+!!_,_<<!!
*s,"_/_/_/"+*s++%4*2);}