From 04b5ab57e5c30c79476b89791b2c8d09e73a93e7 Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@gcc.gnu.org>
Date: Tue, 15 Sep 1992 18:17:03 -0700
Subject: [PATCH] (EXINIT): Clear it to avoid problems with bad values.

From-SVN: r2134
---
 gcc/fixinc.svr4 | 4 ++++
 gcc/fixincludes | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/gcc/fixinc.svr4 b/gcc/fixinc.svr4
index 69acd9c616c..fa0bae0144b 100755
--- a/gcc/fixinc.svr4
+++ b/gcc/fixinc.svr4
@@ -60,6 +60,10 @@ cd $LIB; LIB=`pwd`
 # unrecognizable.
 TERM=dumb
 export TERM
+# This prevents /bin/ex from failing if the EXINIT environment variable
+# was set to something invalid.
+EXINIT=""
+export EXINIT
 
 echo 'Building fixincludes in ' ${LIB}
 
diff --git a/gcc/fixincludes b/gcc/fixincludes
index f489a81df63..3552029a145 100755
--- a/gcc/fixincludes
+++ b/gcc/fixincludes
@@ -18,6 +18,10 @@ INPUT=${2-${INPUT-/usr/include}}
 # unrecognizable.
 TERM=unknown
 export TERM
+# This prevents /bin/ex from failing if the EXINIT environment variable
+# was set to something invalid.
+EXINIT=""
+export EXINIT
 
 # Directory in which to store the results.
 LIB=${1?"fixincludes: output directory not specified"}
-- 
2.30.2