1 files changed, 20 insertions, 0 deletions
diff --git a/src/tech/inc/tech.h b/src/tech/inc/tech.h
new file mode 100644
index 0000000..071515f
--- /dev/null
+++ b/src/tech/inc/tech.h
@@ -0,0 +1,20 @@
+#ifndef TECH_H
+#define TECH_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+enum tech_level
+{
+    TECH_LEVEL_1,
+    TECH_LEVEL_2,
+    TECH_LEVEL_3
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TECH_H */