Clean up some compilation warnings for VxWorks

[yaffs2.git] / direct / ydirectenv.h

diff --git a/direct/ydirectenv.h b/direct/ydirectenv.h
index b15147cad55fccf8e53578915d94b273070a0711..126b6ce79b1ed9b407fa43f747e6bafe9d8a47e1 100644 (file)
--- a/direct/ydirectenv.h
+++ b/direct/ydirectenv.h
@@ -39,6 +39,9 @@ void yaffs_bug_fn(const char *file_name, int line_no);
 #define Y_LOFF_T loff_t
 #endif
 
 #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)
 #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)