Add test to dereference symlink

[yaffs2.git] / direct / ydirectenv.h

diff --git a/direct/ydirectenv.h b/direct/ydirectenv.h
index eff8ff93f194e7f9b23cd79dd5c7f7e86c578abb..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>
  *
@@ -35,6 +34,13 @@ void yaffs_bug_fn(const char *file_name, int line_no);
 #define YUCHAR unsigned char
 #define _Y(x) x
 
+#ifndef Y_LOFF_T
+#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)
@@ -50,10 +56,7 @@ void yaffs_bug_fn(const char *file_name, int line_no);
 #define hweight8(x)    yaffs_hweight8(x)
 #define hweight32(x)   yaffs_hweight32(x)
 
-void yaffs_qsort(void *aa, size_t n, size_t es,
-               int (*cmp)(const void *, const void *));
-
-#define sort(base, n, sz, cmp_fn, swp) yaffs_qsort(base, n, sz, cmp_fn)
+#define sort(base, n, sz, cmp_fn, swp) qsort(base, n, sz, cmp_fn)
 
 #define YAFFS_PATH_DIVIDERS  "/"