X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Ffd-stream.lisp;h=4eab347c9d41adea6b218779a6d69c0b01027726;hb=5d04a95274c9ddaebbcd6ddffc5d646e2c25598c;hp=853c3cd25b670c0478e5de0d3ed1933053cce114;hpb=068cf4b55af3f8f8acf2c7c06869441612261cd4;p=sbcl.git

diff --git a/src/code/fd-stream.lisp b/src/code/fd-stream.lisp
index 853c3cd..4eab347 100644
--- a/src/code/fd-stream.lisp
+++ b/src/code/fd-stream.lisp
@@ -844,10 +844,9 @@
 ;;; then fill the input buffer, and return the number of bytes read. Throws
 ;;; to EOF-INPUT-CATCHER if the eof was reached.
 (defun refill-input-buffer (stream)
-  (let ((fd (fd-stream-fd stream))
-        (errno 0)
-        (count 0))
-    (declare (dynamic-extent fd errno count))
+  (dx-let ((fd (fd-stream-fd stream))
+           (errno 0)
+           (count 0))
     (tagbody
        ;; Check for blocking input before touching the stream, as if
        ;; we happen to wait we are liable to be interrupted, and the