1 files changed, 82 insertions, 0 deletions
diff --git a/usr.bin/talk/talk.c b/usr.bin/talk/talk.c
new file mode 100644
index 0000000..9bd049f
--- /dev/null
+++ b/usr.bin/talk/talk.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__FBSDID("$FreeBSD$");
+
+#ifndef lint
+static const char sccsid[] = "@(#)talk.c	8.1 (Berkeley) 6/6/93";
+#endif
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1983, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif
+
+#include <locale.h>
+#include <unistd.h>
+
+#include "talk.h"
+
+/*
+ * talk:	A visual form of write. Using sockets, a two way
+ *		connection is set up between the two people talking.
+ *		With the aid of curses, the screen is split into two
+ *		windows, and each users text is added to the window,
+ *		one character at a time...
+ *
+ *		Written by Kipp Hickman
+ *
+ *		Modified to run under 4.1a by Clem Cole and Peter Moore
+ *		Modified to run between hosts by Peter Moore, 8/19/82
+ *		Modified to run under 4.1c by Peter Moore 3/17/83
+ *		Fixed to not run with unwriteable terminals MRVM 28/12/94
+ */
+
+int
+main(int argc, char **argv)
+{
+	(void) setlocale(LC_CTYPE, "");
+
+	get_names(argc, argv);
+	setproctitle(" ");
+	check_writeable();
+	init_display();
+	open_ctl();
+	open_sockt();
+	start_msgs();
+	if (!check_local())
+		invite_remote();
+	end_msgs();
+	set_edit_chars();
+	talk();
+	return 0;
+}