--- inetutils-1.4.2/libinetutils/ttymsg.c.orig	2006-06-19 10:38:49.000000000 -0300
+++ inetutils-1.4.2/libinetutils/ttymsg.c	2006-06-19 10:40:45.000000000 -0300
@@ -132,7 +132,7 @@ ttymsg (struct iovec *iov, int iovcnt, c
 	    }
 	  if (wret)
 	    {
-	      (char *)iov->iov_base += wret;
+	      iov->iov_base = iov->iov_base + wret;
 	      iov->iov_len -= wret;
 	    }
 	  continue;