From b84fbbe80b20af4448756d10a270d117c3db9d8f Mon Sep 17 00:00:00 2001
From: Eric Norum <WENorum@lbl.gov>
Date: Thu, 27 Apr 2006 18:18:49 +0000
Subject: Accept <CR><NUL> as equivalent to <CR><LF>.

---
 cpukit/telnetd/pty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpukit/telnetd/pty.c')

diff --git a/cpukit/telnetd/pty.c b/cpukit/telnetd/pty.c
index ae608929da..a650833cde 100644
--- a/cpukit/telnetd/pty.c
+++ b/cpukit/telnetd/pty.c
@@ -184,7 +184,7 @@ int read_pty(int minor) { /* Characters writed in the client side*/
 		     return -1;
 	       } else {
 		     result=value;  
-		     if ((value=='\n') && (ptys[minor].last_cr)) result=-1;
+		     if (ptys[minor].last_cr && ((value=='\n')||(value=='\0'))) result=-1;
 		     ptys[minor].last_cr=(value=='\r');
 		     return result;
 	       };
-- 
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