Initial code
diff --git a/int.h b/int.h
new file mode 100644
index 0000000..46e865d
--- /dev/null
+++ b/int.h
@@ -0,0 +1,22 @@
+/* Stuff specific to the general (integer) version of the Reed-Solomon codecs
+ *
+ * Copyright 2003, Phil Karn, KA9Q
+ * May be used under the terms of the GNU Lesser General Public License (LGPL)
+ */
+typedef unsigned int data_t;
+
+#define MODNN(x) modnn(rs,x)
+
+#define MM (rs->mm)
+#define NN (rs->nn)
+#define ALPHA_TO (rs->alpha_to)
+#define INDEX_OF (rs->index_of)
+#define GENPOLY (rs->genpoly)
+#define NROOTS (rs->nroots)
+#define FCR (rs->fcr)
+#define PRIM (rs->prim)
+#define IPRIM (rs->iprim)
+#define PAD (rs->pad)
+#define A0 (NN)
+
+