Fix for guile-www/cgi.scm (cgi:make-cookie)

[Thamer Al-Harbash]

This cgi::make-cookie breaks under guile-1.6 because it's using a
#&key and the (bound?) macro which seem to be no longer available
or depreciated. Please accept my patch below which fixes the
problem:

Index: cgi.scm
===================================================================
RCS file: /cvsroot/guile/guile/guile-www/cgi.scm,v
retrieving revision 1.6
diff -c -r1.6 cgi.scm
*** cgi.scm     27 Apr 2002 01:49:47 -0000      1.6
--- cgi.scm     28 Aug 2003 14:49:36 -0000
***************
*** 173,190 ****
      (and cookie-values (car cookie-values))))

  (define-public cgi:make-cookie
!   (lambda* (name value #&key path domain expires secure)
             (format #f "Set-Cookie: ~A=~A~A~A~A~A"
                     name value
!                    (if (bound? path)
                         (format #f "; path=~A" path) "")
!                    (if (bound? domain)
                         (format #f "; domain=~A" domain) "")
!                    (if (bound? expires)
                         (format #f "; expires=~A" expires) "")
!                    (if (and (bound? secure) secure)
                         "; secure" ""))))
-



  ;;; Internal functions.
--- 173,189 ----
      (and cookie-values (car cookie-values))))

  (define-public cgi:make-cookie
!   (lambda* (name value #:key path domain expires secure)
             (format #f "Set-Cookie: ~A=~A~A~A~A~A"
                     name value
!                    (if path
                         (format #f "; path=~A" path) "")
!                    (if domain
                         (format #f "; domain=~A" domain) "")
!                    (if expires
                         (format #f "; expires=~A" expires) "")
!                    (if secure
                         "; secure" ""))))



  ;;; Internal functions.