/* * Copyright (c) 2025 Robert Clausecker * * SPDX-License-Identifier: BSD-2-Clause */ #define FUNCSTEM stdc_count_zeros #define MKREFFUNC(name, type) \ static unsigned \ name(type value) \ { \ unsigned count = 0; \ \ value = ~value; \ while (value != 0) { \ count += value & 1; \ value >>= 1; \ } \ \ return (count); \ } #include "stdbit-test-framework.c"