[NaCl SDK] nacl_io: Add flow control the JavaScript pipes.

native_client_sdk/src/libraries/nacl_io/fifo_char.h

Index: native_client_sdk/src/libraries/nacl_io/fifo_char.h
diff --git a/native_client_sdk/src/libraries/nacl_io/fifo_char.h b/native_client_sdk/src/libraries/nacl_io/fifo_char.h
index e38034aef6e5f622765d37399880efb155d45f5f..9fe018cf092a88d4d4fce5b0f541a285944d3abe 100644
--- a/native_client_sdk/src/libraries/nacl_io/fifo_char.h
+++ b/native_client_sdk/src/libraries/nacl_io/fifo_char.h
@@ -21,9 +21,9 @@ class FIFOChar : public FIFOInterface {
   explicit FIFOChar(size_t size);
   virtual ~FIFOChar();
 
-  virtual bool IsEmpty();

[binji, 2014/05/01 20:22:31]

I prefer when virtual overrides are labelled as such. (ReadAvailable and
WriteAvailable should be too)

[Sam Clegg, 2014/05/01 22:16:55]

Done.

-  virtual bool IsFull();
-  virtual bool Resize(size_t len);
+  bool IsEmpty();
+  bool IsFull();
+  bool Resize(size_t len);
 
   size_t ReadAvailable();
   size_t WriteAvailable();