Import Debian changes 2d2-1debian/2d2-1

slib (2d2-1) unstable; urgency=low

  * New upstream version
  * Revert back to free.  Is now so.

slib (2d1-1) unstable; urgency=low

  * New upstream version.
  * Move to non-free.  FSF pointed out license doesn't allow modified
    versions to be distributed.
  * Get a complete list of copyrights that apply to the source into
    copyright file.
  * Remove setup for guile 1.3.
  * Remove postrm.  Just calling install-info (lintian)  Move install-info
    call to prerm since doc-base doesn't do install-info.

slib (2c9-3) unstable; urgency=low

  * Change info location to section "The Algorithmic Language Scheme" to
    match up with where guile puts it's files.
  * Postinst is running slibconfig now.  (Closes: #75891)

slib (2c9-2) unstable; urgency=low

  * Stop installing slibconfig (for guile).
  * In postinst if /usr/sbin/slibconnfig exists call it (Close: #75843
    #75891).

slib (2c9-1) unstable; urgency=low

  * New upstream (Closes: #74760)
  * replace string-index with strsrch:string-index in http-cgi.scm.
  * Add doc-base support (Closes: #31163)

1 files changed, 83 insertions, 0 deletions

diff --git a/srfi.scm b/srfi.scm
new file mode 100644
index 0000000..d491d28
--- /dev/null
+++ b/srfi.scm
@@ -0,0 +1,83 @@
+;;; "srfi.scm" Implement Scheme Request for Implementation	-*-scheme-*-
+; Copyright 2001 Aubrey Jaffer
+;
+;Permission to copy this software, to modify it, to redistribute it,
+;to distribute modified versions, and to use it for any purpose is
+;granted, subject to the following restrictions and understandings.
+;
+;1.  Any copy made of this software must include this copyright notice
+;in full.
+;
+;2.  I have made no warrantee or representation that the operation of
+;this software will be error-free, and I am under no obligation to
+;provide any services, by way of maintenance, update, or otherwise.
+;
+;3.  In conjunction with products arising from the use of this
+;material, there shall be no use of my name in any advertising,
+;promotional, or sales literature without prior written consent in
+;each case.
+
+;;@code{(require 'srfi)}
+;;@ftindex srfi
+;;
+;;@noindent Implements @dfn{Scheme Request For Implementation} (SRFI) as
+;;described at @url{http://srfi.schemers.org/}
+;;
+;;@noindent The Copyright terms of each SRFI states:
+;;@quotation
+;;"However, this document itself may not be modified in any way, ..."
+;;@end quotation
+;;
+;;@noindent Therefore, the specification of SRFI constructs must not be
+;;quoted without including the complete SRFI document containing
+;;discussion and a sample implementation program.
+
+;;@args <clause1> <clause2> @dots{}
+;;
+;;@emph{Syntax:}
+;;Each @r{<clause>} should be of the form
+;;
+;;@format
+;;@t{(@r{<feature>} @r{<expression1>} @dots{})}
+;;@end format
+;;
+;;where @r{<feature>} is a boolean expression composed of symbols and
+;;`and', `or', and `not' of boolean expressions.  The last @r{<clause>}
+;;may be an ``else clause,'' which has the form
+;;
+;;@format
+;;@t{(else @r{<expression1>} @r{<expression2>} @dots{})@r{.}}
+;;@end format
+;;
+;;The first clause whose feature expression is satisfied is expanded.
+;;If no feature expression is satisfied and there is no else clause, an
+;;error is signaled.
+;;
+;;SLIB @0 is an extension of SRFI-0,
+;;@url{http://srfi.schemers.org/srfi-0/srfi-0.html}.
+(defmacro cond-expand clauses
+  (letrec ((errout
+	    (lambda (form exp)
+	      (slib:error 'cond-expand 'invalid form ': exp)))
+	   (feature?
+	    (lambda (exp)
+	      (cond ((symbol? exp)
+		     (or (provided? exp) (eq? exp (software-type))))
+		    ((and (pair? exp) (list? exp))
+		     (case (car exp)
+		       ((not) (not (feature? (cadr exp))))
+		       ((or) (if (null? (cdr exp)) #f
+				 (or (feature? (cadr exp))
+				     (feature? (cons 'or (cddr exp))))))
+		       ((and) (if (null? (cdr exp)) #t
+				  (and (feature? (cadr exp))
+				       (feature? (cons 'and (cddr exp))))))
+		       (else (errout 'expression exp)))))))
+	   (expand
+	    (lambda (clauses)
+	      (cond ((null? clauses) (slib:error 'Unfulfilled 'cond-expand))
+		    ((not (pair? (car clauses))) (errout 'clause (car clauses)))
+		    ((or (eq? 'else (caar clauses)) (feature? (caar clauses)))
+		     `(begin ,@(cdar clauses)))
+		    (else (expand (cdr clauses)))))))
+    (expand clauses)))