+ if( (rcvd_count != rts_ok) || (count != nmsgs) ) { // we might not receive all back if receiver didn't retry, so that is NOT a failure here
+ fprintf( stderr, "<VSNDR> recvd=%d rts_ok=%d short=%d count=%d nmsg=%d\n", rcvd_count, rts_ok, short_count, count, nmsgs );