1 files changed, 39 insertions, 0 deletions
diff --git a/src/base/flate/internal.h b/src/base/flate/internal.h
new file mode 100644
index 0000000..794c7c2
--- /dev/null
+++ b/src/base/flate/internal.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <u.h>
+#include <base.h>
+
+#include <zlib.h>
+
+typedef struct buffer
+{
+    union {
+        struct z_stream_s; 
+        z_stream z;
+    };
+
+    ubyte buf[4098];
+} buffer;
+
+typedef struct flate·Reader
+{
+    io·Reader rdr;
+    void*     impl;
+
+    union {
+        struct buffer;
+        buffer b;
+    };
+} flate·Reader;
+
+typedef struct flate·Writer
+{
+    io·Writer wtr;
+    void*     impl;
+
+    union {
+        struct buffer;
+        buffer b;
+    };
+} flate·Writer;
+