From a61ee10532c33fa857b7ba259ff15efce1340400 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Mon, 18 Mar 1991 09:16:00 +0000
Subject: [PATCH] fcntl.h now requires sys/types.h

---
 lang/occam/lib/channel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lang/occam/lib/channel.c b/lang/occam/lib/channel.c
index a9bec781d..fc92b1990 100644
--- a/lang/occam/lib/channel.c
+++ b/lang/occam/lib/channel.c
@@ -117,6 +117,8 @@ static int timeout();
 int chan_any(c) register chan *c;
 {
 #ifdef __BSD4_2
+/* Sigh ... since SunOs 4.1, fcntl.h requires sys/types.h. */
+#include <sys/types.h>
 #include <fcntl.h>
 #ifndef O_NDELAY
 #define O_NDELAY FNDELAY
-- 
2.34.1