Function compare_chained_buffer

test/test_buffer.cpp:176–184

}

bool compare_chained_buffer(chained_buffer& b, char const* mem, int size)
{
	if (size == 0) return true;
	std::vector<char> flat((std::size_t(size)));
	auto const iovec2 = b.build_iovec(size);
	int copied = copy_buffers(iovec2, &flat[0]);
	TEST_CHECK(copied == size);
	return std::memcmp(&flat[0], mem, std::size_t(size)) == 0;
}

struct holder
{