Function glib_sys::g_uri_join

pub unsafe extern "C" fn g_uri_join(
    flags: GUriFlags, 
    scheme: *const c_char, 
    userinfo: *const c_char, 
    host: *const c_char, 
    port: c_int, 
    path: *const c_char, 
    query: *const c_char, 
    fragment: *const c_char
) -> *mut c_char

This is supported on crate feature v2_66 only.