*** Function signal-process now accepts a process object or process
name in addition to a process id to identify the signalled process.
-*** Processes now have an associated `private variables' property list
-where programs can maintain process state and other per-process
-related information. The new functions process-variable and
-set-process-variable are used to access and modify this list.
+*** Processes now have an associated property list where programs can
+maintain process state and other per-process related information.
+
+The new functions process-get and process-put are used to access, add,
+and modify elements on this property list.
+
+The new low-level functions process-plist and set-process-plist are
+used to access and replace the entire property list of a process.
+
** Enhanced networking support.
- A server can open on a random port using :service t arg.
- Local sockets are supported using :family 'local arg.
- Non-blocking connect is supported using :nowait t arg.
-- The process' private variables may be initialized using :vars PLIST arg;
- a server process' private variables are automatically inherited by
- new client processes created to handle incoming connections.
+- The process' property list may be initialized using :plist PLIST arg;
+ a copy of the server process' property list is automatically inherited
+ by new client processes created to handle incoming connections.
To test for the availability of a given feature, use featurep like this:
(featurep 'make-network-process '(:type datagram))