From 50ed68a11f34c5b2e306c8d9c08255e50a75c1a2 Mon Sep 17 00:00:00 2001
From: Bruce Dubbs <bdubbs@linuxfromscratch.org>
Date: Mon, 1 Dec 2025 11:57:44 -0600
Subject: [PATCH] Fix a problme identified upstream for readline-8.3.

---
 chapter08/readline.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/chapter08/readline.xml b/chapter08/readline.xml
index eefd9f966..c821359fb 100644
--- a/chapter08/readline.xml
+++ b/chapter08/readline.xml
@@ -56,6 +56,16 @@ sed -i '/{OLDSUFF}/c:' support/shlib-install</userinput></screen>
 
 <screen><userinput>sed -i 's/-Wl,-rpath,[^ ]*//' support/shobj-conf</userinput></screen>
 
+    <para>
+      Fix a problem identified upstream specifically for this version of readline:
+    </para>
+
+<screen><userinput>sed -e '270a\
+     else\
+       chars_avail = 1;'      \
+    -e '288i\   result = -1;' \
+    -i.orig input.c</userinput></screen>
+
     <para>Prepare Readline for compilation:</para>
 
 <screen><userinput remap="configure">./configure --prefix=/usr    \