1 files changed, 11 insertions, 0 deletions
diff --git a/src/libflate/zlib.h b/src/libflate/zlib.h
new file mode 100644
index 00000000..9669d86a
--- /dev/null
+++ b/src/libflate/zlib.h
@@ -0,0 +1,11 @@
+/*
+ * zlib header fields
+ */
+enum
+{
+	ZlibMeth	= 0x0f,			/* mask of compression methods */
+	ZlibDeflate	= 0x08,
+
+	ZlibCInfo	= 0xf0,			/* mask of compression aux. info */
+	ZlibWin32k	= 0x70,			/* 32k history window */
+};