Function acl_foreach

app/net_tools/NetOption.cpp:121–126

	ACL_ITER iter;
	acl::string buf;
	acl_foreach(iter, tokens)
	{
		if (iter.i > 0)
			buf << ";\r\n";
		buf << (char*) iter.data;
	}
	acl_argv_free(tokens);
	m_recipients = buf.c_str();
	return *this;