X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FSocketProtocol.hh;h=1f962e353e0cc9a5b855a412305c4daaa28b1bd5;hb=78c1f45585a8d7aecd3c29074f2733a3f6968396;hp=839fdeba9f192d36fd16e6369853ef1a14d5b102;hpb=145f6a7d0f3a6aaa77b3625351c952d24cb0b8a1;p=senf.git

diff --git a/Socket/SocketProtocol.hh b/Socket/SocketProtocol.hh
index 839fdeb..1f962e3 100644
--- a/Socket/SocketProtocol.hh
+++ b/Socket/SocketProtocol.hh
@@ -155,7 +155,9 @@ namespace senf {
                                         /**< This member will check in a (very, sigh) protocol
                                              dependent way, how many bytes are guaranteed to be
                                              readable from the socket without blocking even if the
-                                             socket is blocking. */
+                                             socket is blocking. If the socket does not support
+                                             reading (viz. NotReadablePolicy is set), this member
+                                             should always return \c 0.*/
 
         virtual bool eof() const = 0;   ///< Check for end-of-file condition
                                         /**< This is another check which (like available()) is