Import Debian changes 5d2-3debian/5d2-3

scm (5d2-3) unstable frozen; urgency=low

  * Fix libncurses4-dev -> libncurses5-dev build depend (Closes: #58435)
  * Fix libreadline2-dev -> libreadline4-dev build depend.
  * Fix license location in copyright file (lintian warning)
  * Add tetex-bin as a build depend (needs makeinfo) (Closes: #53197)
  * Add -isp option to dpkg-gencontrol (lintian error)
  * Move scm to section interpreters.

scm (5d2-2) unstable; urgency=low

  * Apply patch from upstream for bug in eval.c. (Picked up from
    comp.lang.scheme)
  * Add Build-Depends on slib, librx1g-dev, libncurses4-dev, libreadlineg2-dev.
  * Up standards version.
  * Correct description: this is an R5RS implementation now
  * Make sure no optimizations are done on m68k. (Closes: #52434)

scm (5d2-1) unstable; urgency=low

  * New upstream.

scm (5d1-2) unstable; urgency=low

  * Remove TAGS on clean (cut the diff back down to reasonable size).

scm (5d1-1) unstable; urgency=low

  * New upstream.
  * move stuff to /usr/share.

scm (5d0-3) unstable; urgency=low

  * Change scmlit call to ./scmlit call (missed one) (Fixes bugs #37455
    and #35545)
  * Change man file permissions to 644 (fixes lintian warning)

scm (5d0-2) unstable; urgency=low

  * Removed call to add_final in init_crs.  lendwin doesn't do anything
    and scm was crashing when quit everytime in final_scm.
  * Changed copyright to reflect new source.

scm (5d0-1) unstable; urgency=low

  * New upstream.
  * Changed (terms) to access "/usr/doc/copyright/GPL".
  * Changed regex to use -lrx

scm (5c3-6) unstable; urgency=low

  * New maintainer.

1 files changed, 7 insertions, 6 deletions

diff --git a/Transcen.scm b/Transcen.scm
index 362420a..7898251 100644
--- a/Transcen.scm
+++ b/Transcen.scm
@@ -1,18 +1,18 @@
 ;; Copyright (C) 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
-;; 
+;;
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
 ;; the Free Software Foundation; either version 2, or (at your option)
 ;; any later version.
-;; 
+;;
 ;; This program is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ;; GNU General Public License for more details.
-;; 
+;;
 ;; You should have received a copy of the GNU General Public License
 ;; along with this software; see the file COPYING.  If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 ;;
 ;; As a special exception, the Free Software Foundation gives permission
 ;; for additional uses of the text contained in its release of GUILE.
@@ -36,7 +36,7 @@
 ;;
 ;; If you write modifications of your own for GUILE, it is your choice
 ;; whether to permit this exception to apply to your modifications.
-;; If you do not wish that, delete this exception notice.  
+;; If you do not wish that, delete this exception notice.
 
 ;;;; "Transcen.scm", Complex trancendental functions for SCM.
 ;;; Author: Jerry D. Hedden.
@@ -61,7 +61,8 @@
 (define expt
   (let ((integer-expt integer-expt))
     (lambda (z1 z2)
-      (cond ((exact? z2)
+      (cond ((zero? z1) (if (zero? z2) 1 0))
+	    ((exact? z2)
 	     (integer-expt z1 z2))
 	    ((and (real? z2) (real? z1) (>= z1 0))
 	     ($expt z1 z2))