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..2f43db6e0b9270824eed009416fadb54009620a3 100644 |
--- a/native_client_sdk/src/libraries/nacl_io/fifo_char.h |
+++ b/native_client_sdk/src/libraries/nacl_io/fifo_char.h |
@@ -25,8 +25,8 @@ class FIFOChar : public FIFOInterface { |
virtual bool IsFull(); |
virtual bool Resize(size_t len); |
- size_t ReadAvailable(); |
- size_t WriteAvailable(); |
+ virtual size_t ReadAvailable(); |
+ virtual size_t WriteAvailable(); |
// Reads out no more than the requested len without updating the tail. |
// Returns actual amount read. |