Function ostree_sys::ostree_repo_remote_add

pub unsafe extern "C" fn ostree_repo_remote_add(
    self_: *mut OstreeRepo, 
    name: *const c_char, 
    url: *const c_char, 
    options: *mut GVariant, 
    cancellable: *mut GCancellable, 
    error: *mut *mut GError
) -> gboolean