Function winapi::um::setupapi::SetupGetSourceFileSizeW

pub unsafe extern "system" fn SetupGetSourceFileSizeW(
    InfHandle: HINF, 
    InfContext: PINFCONTEXT, 
    FileName: PCWSTR, 
    Section: PCWSTR, 
    FileSize: PDWORD, 
    RoundingFactor: UINT
) -> BOOL