Function irssi_sys::g_ascii_string_to_unsigned

pub unsafe extern "C" fn g_ascii_string_to_unsigned(
    str: *const gchar, 
    base: guint, 
    min: guint64, 
    max: guint64, 
    out_num: *mut guint64, 
    error: *mut *mut GError
) -> gboolean