diff --git a/code/fd-stream.lisp b/code/fd-stream.lisp index 242e537ffc1236bade839057c3399a992269ee76..6f18286c53860fef4e0bc505219635ee66dae00c 100644 --- a/code/fd-stream.lisp +++ b/code/fd-stream.lisp @@ -5,7 +5,7 @@ ;;; Carnegie Mellon University, and has been placed in the public domain. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/fd-stream.lisp,v 1.79 2004/04/23 15:08:15 rtoy Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/fd-stream.lisp,v 1.80 2004/09/23 22:04:34 rtoy Exp $") ;;; ;;; ********************************************************************** ;;; @@ -766,7 +766,9 @@ do (setf result (+ (* 256 result) (sap-ref-8 sap (+ head j)))) - finally (return (dpb result (byte i 0) -1)))))) + finally (return (if (logbitp (1- i) result) + (dpb result (byte i 0) -1) + result)))))) `(signed-byte ,i) (/ i 8)))))