Remove trailing whitespace.

8 files changed, 19 insertions, 19 deletions

diff --git a/usr.bin/talk/ctl.c b/usr.bin/talk/ctl.c
index 250cbc1..18b0c5c 100644
--- a/usr.bin/talk/ctl.c
+++ b/usr.bin/talk/ctl.c
@@ -81,7 +81,7 @@ open_sockt()
 }
 
 /* open the ctl socket */
-open_ctl() 
+open_ctl()
 {
 	int length;
 
diff --git a/usr.bin/talk/ctl_transact.c b/usr.bin/talk/ctl_transact.c
index 73ee23b..512e040 100644
--- a/usr.bin/talk/ctl_transact.c
+++ b/usr.bin/talk/ctl_transact.c
@@ -90,7 +90,7 @@ ctl_transact(target, msg, type, rp)
 			}
 		} while (nready == 0);
 		/*
-		 * Keep reading while there are queued messages 
+		 * Keep reading while there are queued messages
 		 * (this is not necessary, it just saves extra
 		 * request/acknowledgements being sent)
 		 */
diff --git a/usr.bin/talk/init_disp.c b/usr.bin/talk/init_disp.c
index ee99556..e50b9e8 100644
--- a/usr.bin/talk/init_disp.c
+++ b/usr.bin/talk/init_disp.c
@@ -50,7 +50,7 @@ static char sccsid[] = "@(#)init_disp.c	8.2 (Berkeley) 2/16/94";
 #include <err.h>
 #include "talk.h"
 
-/* 
+/*
  * Make sure the callee can write to the screen
  */
 void check_writeable()
@@ -66,7 +66,7 @@ void check_writeable()
 		errx(1, "The callee cannot write to this terminal, use \"mesg y\".");
 }
 
-/* 
+/*
  * Set up curses, catch the appropriate signals,
  * and build the various windows.
  */
@@ -119,7 +119,7 @@ set_edit_chars()
 	int cc;
 	struct sgttyb tty;
 	struct ltchars ltc;
-	
+
 	ioctl(0, TIOCGETP, &tty);
 	ioctl(0, TIOCGLTC, (struct sgttyb *)&ltc);
 	my_win.cerase = tty.sg_erase;
diff --git a/usr.bin/talk/invite.c b/usr.bin/talk/invite.c
index 16fc4e6..d7c33f3 100644
--- a/usr.bin/talk/invite.c
+++ b/usr.bin/talk/invite.c
@@ -49,13 +49,13 @@ static char sccsid[] = "@(#)invite.c	8.1 (Berkeley) 6/6/93";
 /*
  * There wasn't an invitation waiting, so send a request containing
  * our sockt address to the remote talk daemon so it can invite
- * him 
+ * him
  */
 
 /*
  * The msg.id's for the invitations
  * on the local and remote machines.
- * These are used to delete the 
+ * These are used to delete the
  * invitations.
  */
 int	local_id, remote_id;
diff --git a/usr.bin/talk/io.c b/usr.bin/talk/io.c
index e9f0480..f7f31bd 100644
--- a/usr.bin/talk/io.c
+++ b/usr.bin/talk/io.c
@@ -36,7 +36,7 @@ static char sccsid[] = "@(#)io.c	8.1 (Berkeley) 6/6/93";
 #endif /* not lint */
 
 /*
- * This file contains the I/O handling and the exchange of 
+ * This file contains the I/O handling and the exchange of
  * edit characters. This connection itself is established in
  * ctl.c
  */
@@ -67,7 +67,7 @@ talk()
 	sockt_mask = (1<<sockt);
 
 	/*
-	 * Wait on both the other process (sockt_mask) and 
+	 * Wait on both the other process (sockt_mask) and
 	 * standard input ( STDIN_MASK )
 	 */
 	read_template = sockt_mask | STDIN_MASK;
@@ -85,7 +85,7 @@ talk()
 			p_error("Unexpected error from select");
 			quit();
 		}
-		if (read_set & sockt_mask) { 
+		if (read_set & sockt_mask) {
 			/* There is data on sockt */
 			nb = read(sockt, buf, sizeof buf);
 			if (nb <= 0) {
@@ -115,7 +115,7 @@ extern	int sys_nerr;
  * p_error prints the system error message on the standard location
  * on the screen and then exits. (i.e. a curses version of perror)
  */
-p_error(string) 
+p_error(string)
 	char *string;
 {
 	wmove(my_win.x_win, current_line, 0);
diff --git a/usr.bin/talk/look_up.c b/usr.bin/talk/look_up.c
index 9c335ae..cc4b4c5 100644
--- a/usr.bin/talk/look_up.c
+++ b/usr.bin/talk/look_up.c
@@ -63,8 +63,8 @@ check_local()
 	if (!look_for_invite(rp))
 		return (0);
 	/*
-	 * There was an invitation waiting for us, 
-	 * so connect with the other (hopefully waiting) party 
+	 * There was an invitation waiting for us,
+	 * so connect with the other (hopefully waiting) party
 	 */
 	current_state = "Waiting to connect with caller";
 	do {
@@ -78,7 +78,7 @@ check_local()
 	if (errno == ECONNREFUSED) {
 		/*
 		 * The caller gave up, but his invitation somehow
-		 * was not cleared. Clear it and initiate an 
+		 * was not cleared. Clear it and initiate an
 		 * invitation. (We know there are no newer invitations,
 		 * the talkd works LIFO.)
 		 */
diff --git a/usr.bin/talk/msgs.c b/usr.bin/talk/msgs.c
index 733c207..6e8cc9b 100644
--- a/usr.bin/talk/msgs.c
+++ b/usr.bin/talk/msgs.c
@@ -35,7 +35,7 @@
 static char sccsid[] = "@(#)msgs.c	8.1 (Berkeley) 6/6/93";
 #endif /* not lint */
 
-/* 
+/*
  * A package to display what is happening every MSG_INTERVAL seconds
  * if we are slow connecting.
  */
diff --git a/usr.bin/talk/talk.c b/usr.bin/talk/talk.c
index 8873e26..ca0dcb4 100644
--- a/usr.bin/talk/talk.c
+++ b/usr.bin/talk/talk.c
@@ -44,14 +44,14 @@ static char sccsid[] = "@(#)talk.c	8.1 (Berkeley) 6/6/93";
 #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 
+ * 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