From f9fe16497ad5f2df1261cbc6bbc0d01681d37cb2 Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@FreeBSD.org>
Date: Wed, 4 Jan 2017 16:24:40 +0000
Subject: [PATCH] Delete dead code in chat(8)

It's always been dead, ever since first import in 1994.  It's still dead in
OpenBSD's version, too.

Reported by:	Coverity
CID:		270586
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
---
 usr.bin/chat/chat.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/usr.bin/chat/chat.c b/usr.bin/chat/chat.c
index 107d9519c326..059aa2483292 100644
--- a/usr.bin/chat/chat.c
+++ b/usr.bin/chat/chat.c
@@ -1173,7 +1173,7 @@ int
 get_string(char *string)
 {
     char temp[STR_LEN];
-    int c, printed = 0;
+    int c;
     size_t len, minlen;
     char *s = temp, *end = s + STR_LEN;
     char *logged = temp;
@@ -1306,13 +1306,6 @@ get_string(char *string)
 
     alarm(0);
     
-    if (verbose && printed) {
-	if (alarmed)
-	    chat_logf(" -- read timed out");
-	else
-	    chat_logf(" -- read failed: %m");
-    }
-
     exit_code = 3;
     alarmed   = 0;
     return (0);