Thread safety in byte streams

[ITFoundation.git] / ITByteStream.h

diff --git a/ITByteStream.h b/ITByteStream.h
index 265b7a6..ceab156 100755 (executable)
--- a/ITByteStream.h
+++ b/ITByteStream.h
@@ -14,6 +14,8 @@
 
 @interface ITByteStream : NSObject {
     NSMutableData *data;
+    @private
+    NSLock *lock;
 }
 -(id) initWithStream:(ITByteStream*)stream;
 -(int) availableDataLength;