+int send_all(int fd, const void *buf, int len1);
+
+/* New, ipv6-ready socket helper functions, see qemu-sockets.c */
+int inet_listen_opts(QemuOpts *opts, int port_offset);
+int inet_listen(const char *str, char *ostr, int olen,
+ int socktype, int port_offset);
+int inet_connect_opts(QemuOpts *opts);
+int inet_connect(const char *str, int socktype);
+int inet_dgram_opts(QemuOpts *opts);
+const char *inet_strfamily(int family);
+
+int unix_listen_opts(QemuOpts *opts);
+int unix_listen(const char *path, char *ostr, int olen);
+int unix_connect_opts(QemuOpts *opts);
+int unix_connect(const char *path);
+
+/* Old, ipv4 only bits. Don't use for new code. */
+int parse_host_port(struct sockaddr_in *saddr, const char *str);
+int socket_init(void);