Function gtk4_sys::gtk_stack_add_named 
source · pub unsafe extern "C" fn gtk_stack_add_named(
    stack: *mut GtkStack,
    child: *mut GtkWidget,
    name: *const c_char
) -> *mut GtkStackPagepub unsafe extern "C" fn gtk_stack_add_named(
    stack: *mut GtkStack,
    child: *mut GtkWidget,
    name: *const c_char
) -> *mut GtkStackPage