From 0865235c48cd38b365524c7fdee63e43934932fb Mon Sep 17 00:00:00 2001
From: Vitor Santos Costa <vsc@dcc.fc.up.pt>
Date: Sat, 19 Jan 2013 23:06:38 +0000
Subject: [PATCH] swi stuff

---
 H/pl-incl.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/H/pl-incl.h b/H/pl-incl.h
index a24ac4cdb..ce5e4ed4f 100755
--- a/H/pl-incl.h
+++ b/H/pl-incl.h
@@ -36,6 +36,10 @@
 #define O_PLMT 1
 #endif
 
+#if HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
 #include "Yap.h"
 #include "YapHeap.h"