From 29ba946981db86e2a665efa11b59ef9254240888 Mon Sep 17 00:00:00 2001
From: kvigor <kvigor@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 3 Oct 2000 05:52:14 +0000
Subject: [PATCH] undo unistd.h; restores Cygwin & BC++ functionality

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@444 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 as/mcs51/lkmain.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/as/mcs51/lkmain.c b/as/mcs51/lkmain.c
index 6de6fb99..d7e04197 100644
--- a/as/mcs51/lkmain.c
+++ b/as/mcs51/lkmain.c
@@ -17,9 +17,12 @@
 #include <stdio.h>
 #include <string.h>
 #include <alloc.h>
-#include <unistd.h>
 #include "aslink.h"
 
+/* yuck - but including unistd.h causes problems on Cygwin by redefining
+ * addr_t.
+ */
+extern int unlink(const char *);
 
 /*)Module	lkmain.c
  *
-- 
2.47.2