From 908fee497b5928b4f994f014e4da5f03fcef9279 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Sun, 5 Jun 1994 18:05:15 +0000
Subject: [PATCH] (BSD): Redefine. (WAITTYPE, WRETCODE, WCOREDUMP): New
 definitions. Include wait.h.

---
 src/s/bsd386.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/s/bsd386.h b/src/s/bsd386.h
index 5a3358c6de2..6197d19d71b 100644
--- a/src/s/bsd386.h
+++ b/src/s/bsd386.h
@@ -25,3 +25,17 @@
 #define TAB3 OXTABS
 
 #define SYSV_SYSTEM_DIR
+
+/* this silences a few compilation warnings */
+#undef BSD
+#define BSD 199103
+
+#define WAITTYPE int
+/* get this since it won't be included if WAITTYPE is defined */
+#ifdef emacs
+#include <sys/wait.h>
+#endif
+#define WRETCODE(w) WEXITSTATUS(w)
+#ifndef WCOREDUMP
+#define WCOREDUMP(w) ((w) & 0200)
+#endif
-- 
2.39.5