KeServiceDescriptorTable - unresolved external symbol

[Raj]

Hi ,

when i use
extern struct SYS_SERVICE_TABLE *KeServiceDescriptorTable;
in a VisualDDK project it says .

error LNK2001: unresolved external symbol "struct SYS_SERVICE_TABLE * KeServiceDescriptorTable" (?KeServiceDescriptorTable@@3PAUSYS_SERVICE_TABLE@@A)

Is there any workaround for this ?
It is working fine with build command line .

Thanks in advance .

Hirosh

[Raj]

extern "C" struct SYS_SERVICE_TABLE *KeServiceDescriptorTable;

Solved the problem ,
Thanks .,