1 files changed, 1 insertions, 0 deletions
diff --git a/defs.h b/defs.h
index 35a7139..84616c9 100644
--- a/defs.h
+++ b/defs.h
@@ -102,3 +102,4 @@ void iunlock(struct inode *ip);
 void iincref(struct inode *ip);
 void iput(struct inode *ip);
 struct inode * namei(char *path);
+int readi(struct inode *ip, void *xdst, uint off, uint n);