From 0c247c332b24e3afca3415bc98e393bb1d98069e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sat, 29 Jan 2011 22:28:48 +0100
Subject: [PATCH] Add missing include for MinGW.

* libguile/ports.h: Include <unistd.h>.
---
 libguile/ports.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libguile/ports.h b/libguile/ports.h
index 36289ef01..7408b9bb1 100644
--- a/libguile/ports.h
+++ b/libguile/ports.h
@@ -26,6 +26,7 @@
 
 #include "libguile/__scm.h"
 
+#include <unistd.h>
 #include "libguile/print.h"
 #include "libguile/struct.h"
 #include "libguile/threads.h"