Function fltk_sys::printer::Fl_Printer_begin_job

pub unsafe extern "C" fn Fl_Printer_begin_job(
    self_: *mut Fl_Printer,
    pagecount: c_int,
    frompage: *mut c_int,
    topage: *mut c_int,
    perr_message: *mut *mut c_char
) -> c_int