Function xcb::ffi::render::xcb_render_add_traps_checked

pub unsafe extern fn xcb_render_add_traps_checked(
    c: *mut xcb_connection_t, 
    picture: xcb_render_picture_t, 
    x_off: i16, 
    y_off: i16, 
    traps_len: u32, 
    traps: *const xcb_render_trap_t
) -> xcb_void_cookie_t