pub unsafe extern "C" fn PhidgetLCD_saveFrameBuffer_async(
ch: PhidgetLCDHandle,
frameBuffer: c_int,
fptr: Phidget_AsyncCallback,
ctx: *mut c_void,
)pub unsafe extern "C" fn PhidgetLCD_saveFrameBuffer_async(
ch: PhidgetLCDHandle,
frameBuffer: c_int,
fptr: Phidget_AsyncCallback,
ctx: *mut c_void,
)