Function sdl2_sys::XTextExtents16

pub unsafe extern "C" fn XTextExtents16(
    arg1: *mut XFontStruct, 
    arg2: *const XChar2b, 
    arg3: c_int, 
    arg4: *mut c_int, 
    arg5: *mut c_int, 
    arg6: *mut c_int, 
    arg7: *mut XCharStruct
) -> c_int