From 694691d0bcbc844c257b1362469066d9641045a4 Mon Sep 17 00:00:00 2001
From: Karl Heuer <kwzh@gnu.org>
Date: Tue, 16 Jul 1996 22:19:09 +0000
Subject: [PATCH] (arith_error): Undo previous change.

---
 src/data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data.c b/src/data.c
index 96a713daf98..88ed31a14bb 100644
--- a/src/data.c
+++ b/src/data.c
@@ -2714,7 +2714,7 @@ SIGTYPE
 arith_error (signo)
      int signo;
 {
-#if defined(USG) && !defined(POSIX_SIGNALS)
+#ifdef USG
   /* USG systems forget handlers when they are used;
      must reestablish each time */
   signal (signo, arith_error);
-- 
2.39.5