1 files changed, 12 insertions, 0 deletions
diff --git a/fsvar.h b/fsvar.h
new file mode 100644
index 0000000..4388f75
--- /dev/null
+++ b/fsvar.h
@@ -0,0 +1,12 @@
+// in-core file system types
+
+struct inode {
+  uint dev;
+  uint inum;
+  int count;
+  int busy;
+  short type;
+  short nlink;
+  uint size;
+  uint addrs[NDIRECT];
+};