From 06018c4685c6da61b3efd59aabb1ab7be8d3a552 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bodo=20M=C3=B6ller?= <bodo@openssl.org>
Date: Thu, 10 Jun 1999 08:12:20 +0000
Subject: [PATCH] Another <unistd.h> ...

---
 e_os.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/e_os.h b/e_os.h
index b8d053bda5..58934d1be1 100644
--- a/e_os.h
+++ b/e_os.h
@@ -59,6 +59,8 @@
 #ifndef HEADER_E_OS_H
 #define HEADER_E_OS_H
 
+#include <openssl/opensslconf.h>
+
 #include <openssl/e_os2.h>
 /* <openssl/e_os2.h> contains what we can justify to make visible
  * to the outside; this file e_os.h is not part of the exported
@@ -226,7 +228,8 @@ extern "C" {
 				     return(n); } while(0)
 #    endif
 #  else
-#    include <unistd.h>
+     /* !defined VMS */
+#    include OPENSSL_UNISTD
 
 #    define OPENSSL_CONF	"openssl.cnf"
 #    define SSLEAY_CONF		OPENSSL_CONF