cleanups, add manual page

[unix-history] / usr / src / usr.bin / talk / talk.h

diff --git a/usr/src/usr.bin/talk/talk.h b/usr/src/usr.bin/talk/talk.h
index 8c7fc9f..f236db4 100644 (file)
--- a/usr/src/usr.bin/talk/talk.h
+++ b/usr/src/usr.bin/talk/talk.h
@@ -1,15 +1,29 @@
-/*     @(#)talk.h      1.2 %G% */
-
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *     @(#)talk.h      5.5 (Berkeley) %G%
+ */
+
+#include <sys/types.h>

 #include <curses.h>
 #include <utmp.h>
 
 #define forever                for(;;)
 
 #include <curses.h>
 #include <utmp.h>
 
 #define forever                for(;;)
 

-#define BUF_SIZE       512
-
-FILE   *popen();

 int    quit();
 int    quit();

-int    sleeper();

 
 extern int sockt;
 extern int curses_initialized;
 
 extern int sockt;
 extern int curses_initialized;