Add a dependency of ttt-client.c on ttt-lex.h to fix the build.

[ttt] / src / ttt-socket.h

diff --git a/src/ttt-socket.h b/src/ttt-socket.h
index 6b35ef23649111dca03457b95925b4640b075ab6..e3cd9bca8a515bf328121f03aeee5f213044e177 100644 (file)
--- a/src/ttt-socket.h
+++ b/src/ttt-socket.h
@@ -55,12 +55,30 @@ ttt_socket_accept (int                               listen_socket,
                   ttt_socket_accept_func_t      accept,
                   void                         *closure);
 
-/* Performa a blocking read, until all count bytes are read from the
+/* Create a socket, and connect it to the given host and port,
+ * returing it in socket_ret.
+ *
+ * Lookup for host (e.g. /etc/hosts and DNS) and port (e.g /etc/services)
+ * will be performed if necessary.
+ *
+ * Return value: TTT_STATUS_SUCCESS if successful.
+ *              TTT_STATUS_CONNECTION_REFUSED: no server listening.
+ *              TTT_STATUS_NETWORK_UNREACHABLE: <obvious meaning>
+ *
+ * Errors: If any error other than those listed above occurs, this
+ * function will not return.
+ */
+ttt_status_t
+ttt_socket_create_client (const char   *host,
+                         const char    *port,
+                         int           *socket_ret);
+
+/* Perform a blocking read, until all count bytes are read from the
  * socket to buf, which must be of size count or larger.
  *
  * Errors: If any errors occur, this function does not return.
  */
-void
+ssize_t
 ttt_socket_read (int    socket,
                 void   *buf,
                 size_t  count);