From 7eed8cd21310c35405a775396eff798b3b2d74e0 Mon Sep 17 00:00:00 2001
From: "Michael I. Bushnell" <mib@gnu.org>
Date: Thu, 14 Dec 1995 18:33:22 +0000
Subject: (pty_io_read): When copying TIOCPKT_DATA; account for size correctly.

---
 term/ptyio.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/term/ptyio.c b/term/ptyio.c
index 22a0531e..cd8f1261 100644
--- a/term/ptyio.c
+++ b/term/ptyio.c
@@ -315,7 +315,10 @@ pty_io_read (struct trivfs_protid *cred,
       char *cp = *data;
 
       if (packet_mode || user_ioctl_mode)
-	*cp++ = TIOCPKT_DATA;
+	{
+	  *cp++ = TIOCPKT_DATA;
+	  --size;
+	}
       while (size--)
 	*cp++ = dequeue (outputq);
     }
-- 
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