X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=direct%2Fydirectenv.h;h=126b6ce79b1ed9b407fa43f747e6bafe9d8a47e1;hb=c1422c27f5f17c68acf261209292c7489085df6b;hp=b15147cad55fccf8e53578915d94b273070a0711;hpb=5cd357cc797ac725ca90b13cb7020ba4dd924f18;p=yaffs2.git

diff --git a/direct/ydirectenv.h b/direct/ydirectenv.h
index b15147c..126b6ce 100644
--- 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
 
+/* 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)