1 files changed, 1 insertions, 1 deletions
diff --git a/defs.h b/defs.h
index 728b2a4..99a3119 100644
--- a/defs.h
+++ b/defs.h
@@ -109,5 +109,5 @@ void idecref(struct inode *ip);
 void iput(struct inode *ip);
 struct inode * namei(char *path);
 int readi(struct inode *ip, void *xdst, uint off, uint n);
-int writei(struct inode *ip, void *addr, uint n);
+int writei(struct inode *ip, void *addr, uint off, uint n);
 struct inode *mknod(struct inode *, char *, short, short, short);