Function x11::xlib::XTextExtents16

pub unsafe extern "C" fn XTextExtents16(
    _7: *mut XFontStruct, 
    _6: *const XChar2b, 
    _5: c_int, 
    _4: *mut c_int, 
    _3: *mut c_int, 
    _2: *mut c_int, 
    _1: *mut XCharStruct
) -> c_int