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-rw-r--r--buf.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/buf.h b/buf.h
index a4cea5e..e3f6b14 100644
--- a/buf.h
+++ b/buf.h
@@ -1,5 +1,7 @@
struct buf {
int flags;
+ uint dev;
+ uint sector;
uchar data[512];
};
#define B_BUSY 0x1