Function acl_foreach

lib_acl_cpp/src/master/master_proc.cpp:109–123

	ACL_ITER iter;

	acl_foreach(iter, tokens) {
		const char* addr = (const char*) iter.data;
		ACL_VSTREAM* sstream = acl_vstream_listen(addr, 128);
		if (sstream == NULL) {
			logger_error("listen %s error %s", addr, last_serror());
			close_all_listener(sstreams);
			acl_argv_free(tokens);
			return false;
		}

		service_on_listen(this, sstream);
		acl_event_enable_listen(eventp, sstream, 0,
			listen_callback, this);
		sstreams.push_back(sstream);
	}
	acl_argv_free(tokens);

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