[mingetty] Fix lengt of escape sequence

[Petr Pisar]

commit f9a210228a1294fd1b6ac1631361171f953b8ec2
Author: Petr Písař <ppisar at redhat.com>
Date:   Fri Jun 10 14:44:47 2011 +0200

    Fix lengt of escape sequence

 ...-Clear-scroll-back-buffer-on-clear-screen.patch |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)
---
diff --git a/mingetty-1.08-Clear-scroll-back-buffer-on-clear-screen.patch b/mingetty-1.08-Clear-scroll-back-buffer-on-clear-screen.patch
index a9e05c6..42f6acf 100644
--- a/mingetty-1.08-Clear-scroll-back-buffer-on-clear-screen.patch
+++ b/mingetty-1.08-Clear-scroll-back-buffer-on-clear-screen.patch
@@ -1,27 +1,28 @@
-From a0d04e0d1ccbde0e080f8586adfb7c0392fdf9d3 Mon Sep 17 00:00:00 2001
+From 1b0a3a3b484148ccf9746722f55fc28327ad2e2b Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar at redhat.com>
 Date: Fri, 10 Jun 2011 13:46:15 +0200
 Subject: [PATCH] Clear scroll-back buffer on clear screen
 
 This is implemented in Linux since 3.0 version.
 ---
- mingetty.c |    6 ++++--
- 1 files changed, 4 insertions(+), 2 deletions(-)
+ mingetty.c |    7 +++++--
+ 1 files changed, 5 insertions(+), 2 deletions(-)
 
 diff --git a/mingetty.c b/mingetty.c
-index 327e630..ead355c 100644
+index 327e630..d2ad0fc 100644
 --- a/mingetty.c
 +++ b/mingetty.c
-@@ -192,8 +192,10 @@ static void open_tty (void)
+@@ -192,8 +192,11 @@ static void open_tty (void)
  
  	/* Write a reset string to the terminal. This is very linux-specific
  	   and should be checked for other systems. */
 -	if (noclear == 0)
 -		write (0, "\033c", 2);
 +	if (noclear == 0) {
-+		write (0, "\033[3;J", 2);   /* Clear scroll buffer, since Linux 3.0 */
++		write (0, "\033[3;J", 5);   /* Clear scroll-back buffer,
++					       since Linux 3.0 */
 +		write (0, "\033c", 2);      /* Reset */
-+    }
++	}
  
  	sigaction (SIGHUP, &sa_old, NULL);
  }