diff options
Diffstat (limited to 'common/stream.h')
| -rw-r--r-- | common/stream.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/stream.h b/common/stream.h index a89e5475dd..32688e08ff 100644 --- a/common/stream.h +++ b/common/stream.h @@ -67,6 +67,12 @@ public: */ virtual uint32 write(const void *dataPtr, uint32 dataSize) = 0; + /** + * Commit any buffered data to the underlying channel or + * storage medium; unbuffered streams can use the default + * implementation. + */ + virtual void flush() {} // The remaining methods all have default implementations; subclasses // need not (and should not) overload them. |