X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Funistd.h;fp=include%2Flinux%2Funistd.h;h=c18c60f3254ec998d33222aa1bd226c1f6314441;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=10ed9834b82241c5c102504217fc288ff528f4c8;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/include/linux/unistd.h b/include/linux/unistd.h
index 10ed9834b..c18c60f32 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