windows-xp/Source/XPSP1/NT/net/layer2svc/wlstore/policy-r.h

DWORD
MarshallWirelessPolicyBuffer(
                             PWIRELESS_POLICY_DATA pWirelessPolicyData,
                             LPBYTE * ppBuffer,
                             DWORD * pdwBufferLen
                             );

DWORD
MarshallWirelessPSBuffer(
                         PWIRELESS_PS_DATA pWirelessPSData,
                         LPBYTE  pBuffer,
                         DWORD * pdwBufferLen
                         );