pub unsafe extern "system" fn LogonUserExA( lpUsername: LPCSTR, lpDomain: LPCSTR, lpPassword: LPCSTR, dwLogonType: DWORD, dwLogonProvider: DWORD, phToken: PHANDLE, ppLogonSid: *mut PSID, ppProfileBuffer: *mut PVOID, pdwProfileLength: LPDWORD, pQuotaLimits: PQUOTA_LIMITS) -> BOOL