diff options
Diffstat (limited to 'common/stream.h')
| -rw-r--r-- | common/stream.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/stream.h b/common/stream.h index abe5192b70..c6c300fa97 100644 --- a/common/stream.h +++ b/common/stream.h @@ -103,6 +103,14 @@ public: flush(); } + /** + * Obtains the current value of the stream position indicator of the + * stream. + * + * @return the current position indicator, or -1 if an error occurred. + */ + virtual int32 pos() const = 0; + // The remaining methods all have default implementations; subclasses // need not (and should not) overload them. |