+;;; the size of a stream in-buffer
+;;;
+;;; KLUDGE: The EVAL-WHEN wrapper isn't needed except when using CMU
+;;; CL as a cross-compilation host. Without it, cmucl-2.4.19 issues
+;;; full WARNINGs (not just STYLE-WARNINGs!) when processing this
+;;; file, and when processing other files which use LISP-STREAM.
+;;; -- WHN 2000-12-13