From: David Woodhouse <dwmw2@shinybook.infradead.org>
Date: Sat, 29 Apr 2006 00:49:06 +0000 (+0100)
Subject: Remove 'extern int errno;' from public view in linux/unistd.h
X-Git-Tag: v2.6.18-rc1~1103^2~29
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=34c278d3913a15b64943e8c40a16b4f732cc7c59;p=linux-2.6-omap-h63xx.git

Remove 'extern int errno;' from public view in linux/unistd.h

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

diff --git a/include/linux/unistd.h b/include/linux/unistd.h
index 10ed9834b82..c18c60f3254 100644
--- a/include/linux/unistd.h
+++ b/include/linux/unistd.h
@@ -1,7 +1,9 @@
 #ifndef _LINUX_UNISTD_H_
 #define _LINUX_UNISTD_H_
 
+#ifdef __KERNEL__
 extern int errno;
+#endif
 
 /*
  * Include machine specific syscallX macros