From d796fc33c5a8443407fb8bb26e3bcf624d732e29 Mon Sep 17 00:00:00 2001
From: rmottola <rmottola@72102866-910b-0410-8b05-ffd578937521>
Date: Tue, 15 Jun 2010 00:03:09 +0000
Subject: [PATCH] Protect page-aligned and unprotect before freeing.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@30719 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSInvocation.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/NSInvocation.m b/Source/NSInvocation.m
index 9840f5ad2..885c26935 100644
--- a/Source/NSInvocation.m
+++ b/Source/NSInvocation.m
@@ -45,6 +45,10 @@
 #include <sys/mman.h>
 #endif
 
+#if     defined(HAVE_UNISTD_H)
+#import <unistd.h>
+#endif
+
 #if     defined(HAVE_MMAP)
 #  if   !defined(MAP_ANONYMOUS)
 #    if defined(MAP_ANON)