From 524eab087cd6f6f17e2f350bb08977b33bff6ee0 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Sun, 26 Jul 1998 04:24:47 +0000
Subject: [PATCH] entered into RCS

---
 src/s/ultrix4-3.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/s/ultrix4-3.h b/src/s/ultrix4-3.h
index 0ca4900ffaa..c8d5e4a324e 100644
--- a/src/s/ultrix4-3.h
+++ b/src/s/ultrix4-3.h
@@ -6,3 +6,8 @@
 
 /* Must set the line discipline to this, to make termio work.  */
 #define SET_LINE_DISCIPLINE TERMIODISC
+
+#ifndef NOT_C_CODE
+/* The address of this is used, but Ultrix header files don't declare it.  */
+extern double rint ();
+#endif
-- 
2.39.2