pub unsafe extern "system" fn BCryptEnumContextFunctionProviders(
dwtable: BCRYPT_TABLE,
pszcontext: PCWSTR,
dwinterface: BCRYPT_INTERFACE,
pszfunction: PCWSTR,
pcbbuffer: *mut u32,
ppbuffer: *mut *mut CRYPT_CONTEXT_FUNCTION_PROVIDERS,
) -> NTSTATUS