Add test to dereference symlink

[yaffs2.git] / direct / ydirectenv.h

diff --git a/direct/ydirectenv.h b/direct/ydirectenv.h
index b15147cad55fccf8e53578915d94b273070a0711..dcf58d03ed4102516a20641249d484d64cf5b649 100644 (file)
--- a/direct/ydirectenv.h
+++ b/direct/ydirectenv.h
@@ -1,8 +1,7 @@
 /*
  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2011 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
+ * Copyright (C) 2002-2018 Aleph One Ltd.
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
  *
@@ -39,6 +38,9 @@ void yaffs_bug_fn(const char *file_name, int line_no);
 #define Y_LOFF_T loff_t
 #endif
 
+/* Some RTOSs (eg. VxWorks) need strnlen. */
+size_t strnlen(const char *s, size_t maxlen);
+
 #define yaffs_strcat(a, b)     strcat(a, b)
 #define yaffs_strcpy(a, b)     strcpy(a, b)
 #define yaffs_strncpy(a, b, c) strncpy(a, b, c)