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commented out code for cwd
Diffstat (limited to 'defs.h')
-rw-r--r--defs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/defs.h b/defs.h
index da47691..2928428 100644
--- a/defs.h
+++ b/defs.h
@@ -110,11 +110,13 @@ void bwrite(struct buf *, uint);
void brelse(struct buf *);
// fs.c
+extern uint rootdev;
void iinit(void);
struct inode * iget(uint dev, uint inum);
void ilock(struct inode *ip);
void iunlock(struct inode *ip);
void idecref(struct inode *ip);
+void iincref(struct inode *ip);
void iput(struct inode *ip);
struct inode * namei(char *path, int, uint *);
void stati(struct inode *ip, struct stat *st);