X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/90693f47f2893f681b0548fce4f4bdac0f1c6a81..bf973818a376aea7edf29ec264982fcde7423c78:/interface/wx/stream.h

diff --git a/interface/wx/stream.h b/interface/wx/stream.h
index 4f3bb18a45..e5fb42d385 100644
--- a/interface/wx/stream.h
+++ b/interface/wx/stream.h
@@ -680,7 +680,7 @@ protected:
         reached or an error occurred (in this last case the internal @c m_lasterror
         variable should be set accordingly as well).
     */
-    size_t OnSysRead(void* buffer, size_t bufsize);
+    size_t OnSysRead(void* buffer, size_t bufsize) = 0;
 };