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+;; Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+;; All rights reserved.
+;; Copyright (C) 2007, Gabriel Dos Reis.
+;; All rights reserved.
+;;
+;; Redistribution and use in source and binary forms, with or without
+;; modification, are permitted provided that the following conditions are
+;; met:
+;;
+;; - Redistributions of source code must retain the above copyright
+;; notice, this list of conditions and the following disclaimer.
+;;
+;; - Redistributions in binary form must reproduce the above copyright
+;; notice, this list of conditions and the following disclaimer in
+;; the documentation and/or other materials provided with the
+;; distribution.
+;;
+;; - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+;; names of its contributors may be used to endorse or promote products
+;; derived from this software without specific prior written permission.
+;;
+;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+;; The function {\bf protected-symbol-warn} was added because it is
+;; used in {\bf setvart.boot} but apparently is nowhere defined. It
+;; is probably primitive to {\bf CCL}.
+
+;; The function {\bf protect-symbols} was added because it is
+;; used in {\bf setvart.boot} but apparently is nowhere defined. It
+;; is probably primitive to {\bf CCL}.
+
+;; The output of these functions is just a noisy warning message
+;; and this has been commented out.
+;; \section{GCL cmpnote function}
+;; GCL keeps noting the fact that the compiler is performing tail-recursion.
+;; Bill Schelter added this as a debugging tool for Axiom and it was never
+;; removed. Patching the lisp code in the GCL build fails as the system
+;; is actually built from the pre-compiled C code. Thus, we can only step
+;; on this message after the fact. The cmpnote function is used nowhere
+;; else in GCL so stepping on the function call seems best. We're unhappy
+;; with this hack and will try to convince the GCL crowd to fix this.
+
+
+#+:gcl (defun compiler::cmpnote (&rest x))
+
+(import-module "boot-pkg")
+(in-package "BOOT")
+
+(defun protected-symbol-warn (&rest arg))
+; (format t "protected-symbol-warn called with ~A~%" arg))
+
+(defun protect-symbols (&rest arg))
+; (format t "protected-symbol-warn called with ~A~%" arg))
+
+(defun use-fast-links (arg)
+; (format t "use-fast-links called with ~A~%" arg)
+#+:GCL (si::use-fast-links arg)
+ )
+
+(defun verbos (arg))
+; (format t "verbos called with ~A~%" arg))
+
+(defun enable-backtrace (&rest arg)
+#+:ccl
+ (format t "protected-symbol-warn called with ~A~%" arg))
+