+#, fuzzy
+#| msgid ""
+#| "A pseudoterminal (sometimes abbreviated \"pty\") is a pair of virtual "
+#| "character devices that provide a bidirectional communication channel. "
+#| "One end of the channel is called the I<master>; the other end is called "
+#| "the I<slave>. The slave end of the pseudoterminal provides an interface "
+#| "that behaves exactly like a classical terminal. A process that expects "
+#| "to be connected to a terminal, can open the slave end of a pseudoterminal "
+#| "and then be driven by a program that has opened the master end. Anything "
+#| "that is written on the master end is provided to the process on the slave "
+#| "end as though it was input typed on a terminal. For example, writing the "
+#| "interrupt character (usually control-C) to the master device would cause "
+#| "an interrupt signal (B<SIGINT>) to be generated for the foreground "
+#| "process group that is connected to the slave. Conversely, anything that "
+#| "is written to the slave end of the pseudoterminal can be read by the "
+#| "process that is connected to the master end. Psuedoterminals are used by "
+#| "applications such as network login services (B<ssh>(1), B<rlogin>(1), "
+#| "B<telnet>(1)), terminal emulators, B<script>(1), B<screen>(1), and "
+#| "B<expect>(1)."
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