1 files changed, 8 insertions, 2 deletions
diff --git a/include/stream.h b/include/stream.h
index 73b3daa..9c6da54 100644
--- a/include/stream.h
+++ b/include/stream.h
@@ -3,7 +3,8 @@
 
 #ifndef __STREAM_H
 #define __STREAM_H
-/* 
+
+/**
  * Struct for abstract stream
  *
  * Stream properties: generalized variables for individual devices
@@ -19,4 +20,9 @@ typedef struct {
     void **props;
 } p_stream_t;
 
-#endif
+typedef enum {
+    STDIO,    
+} devices;
+
+
+#endif /* __STREAM_H */