Function cups_sys::rcmd_af

pub unsafe extern "C" fn rcmd_af(
    arg1: *mut *mut c_char, 
    arg2: c_int, 
    arg3: *const c_char, 
    arg4: *const c_char, 
    arg5: *const c_char, 
    arg6: *mut c_int, 
    arg7: c_int
) -> c_int