#| -*-Scheme-*-

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This file is part of MIT/GNU Scheme.

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it under the terms of the GNU General Public License as published by
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|#

;;;; gdbm Database Library Interface
;;; package: (runtime gdbm)

(declare (usual-integrations))

;;; Access to the gdbm library is now accomplished with the FFI
;;; rather than a microcode module.  The bindings in this package are
;;; linked to those in the (gdbm) package after the plugin is loaded.

(define linked? #f)

(define (gdbm-available?)
  (and (plugin-available? "gdbm")
       (or linked?
	   (begin
	     (load-option 'gdbm)
	     (link!)
	     #t))))

(define (link!)
  (for-each
    (let ((runtime (->environment '(runtime gdbm)))
	  (gdbm (->environment '(gdbm))))
      (lambda (name)
	(environment-link-name runtime gdbm name)))
    names)
  (set! linked? #t))

(define names
  '(gdbm-close
    gdbm-delete
    gdbm-exists?
    gdbm-fetch
    gdbm-firstkey
    gdbm-nextkey
    gdbm-open
    gdbm-reorganize
    gdbm-setopt
    gdbm-store
    gdbm-sync
    gdbm-version
    gdbm_cachesize
    gdbm_fast
    gdbm_fastmode
    gdbm_insert
    gdbm_newdb
    gdbm_reader
    gdbm_replace
    gdbm_wrcreat
    gdbm_writer))

(define gdbm-close)
(define gdbm-delete)
(define gdbm-exists?)
(define gdbm-fetch)
(define gdbm-firstkey)
(define gdbm-nextkey)
(define gdbm-open)
(define gdbm-reorganize)
(define gdbm-setopt)
(define gdbm-store)
(define gdbm-sync)
(define gdbm-version)
(define gdbm_cachesize)
(define gdbm_fast)
(define gdbm_fastmode)
(define gdbm_insert)
(define gdbm_newdb)
(define gdbm_reader)
(define gdbm_replace)
(define gdbm_wrcreat)
(define gdbm_writer)