pub unsafe extern "C" fn RpcSsSwapClientAllocFree(
ClientAlloc: Option<unsafe extern "C" fn(arg1: usize) -> *mut c_void>,
ClientFree: Option<unsafe extern "C" fn(arg1: *mut c_void)>,
OldClientAlloc: *mut Option<unsafe extern "C" fn(arg1: usize) -> *mut c_void>,
OldClientFree: *mut Option<unsafe extern "C" fn(arg1: *mut c_void)>,
)