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-rw-r--r--
buf.h
5
1 files changed, 5 insertions, 0 deletions
diff --git a/buf.h b/buf.h
new file mode 100644
index 0000000..a4cea5e
--- /dev/null
+++ b/
buf.h
@@ -0,0 +1,5 @@
+struct buf {
+ int flags;
+ uchar data[512];
+};
+#define B_BUSY 0x1