Function xcb::ffi::xproto::xcb_store_named_color

pub unsafe extern fn xcb_store_named_color(
    c: *mut xcb_connection_t, 
    flags: u8, 
    cmap: xcb_colormap_t, 
    pixel: u32, 
    name_len: u16, 
    name: *const c_char
) -> xcb_void_cookie_t