From 1f4ecd6b72241c6f562192735279329c5eb963c9 Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Mon, 28 Aug 2000 15:03:42 +0000
Subject: [PATCH] (index): Define only if not HAVE_INDEX. (rindex): Define only
 if !HAVE_RINDEX.

---
 src/s/usg5-3.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/s/usg5-3.h b/src/s/usg5-3.h
index 557091d19b9..5323bb694a6 100644
--- a/src/s/usg5-3.h
+++ b/src/s/usg5-3.h
@@ -148,8 +148,12 @@ Boston, MA 02111-1307, USA.  */
 #define _longjmp longjmp
 
 /* On USG systems these have different names */
+#ifndef HAVE_INDEX
 #define index strchr
+#endif /* ! defined (HAVE_INDEX) */
+#ifndef HAVE_RINDEX
 #define rindex strrchr
+#endif /* ! defined (HAVE_RINDEX) */
 
 /* USG systems tend to put everything declared static
    into the initialized data area, which becomes pure after dumping Emacs.
-- 
2.39.2