Gecko [ contributie.vriendennsm.nl ]

Name	Size	Permission	Date
peg	[ DIR ]	drwxr-xr-x	2025-02-07 15:04
and-let-star.scm	2.53 KB	-rw-r--r--	2022-02-10 20:40
arrays.scm	2.63 KB	-rw-r--r--	2022-02-10 20:40
atomic.scm	1.55 KB	-rw-r--r--	2022-02-10 20:40
binary-ports.scm	2.71 KB	-rw-r--r--	2022-02-10 20:40
boot-9.scm	166.75 KB	-rw-r--r--	2022-02-10 20:40
buffered-input.scm	4.82 KB	-rw-r--r--	2022-02-10 20:40
calling.scm	10.54 KB	-rw-r--r--	2022-02-10 20:40
command-line.scm	18.6 KB	-rw-r--r--	2022-02-10 20:40
common-list.scm	8.95 KB	-rw-r--r--	2022-02-10 20:40
control.scm	4.08 KB	-rw-r--r--	2022-02-10 20:40
copy-tree.scm	3.05 KB	-rw-r--r--	2022-02-10 20:40
curried-definitions.scm	1.79 KB	-rw-r--r--	2022-02-10 20:40
deprecated.scm	1.54 KB	-rw-r--r--	2022-02-10 20:40
documentation.scm	7.41 KB	-rw-r--r--	2022-03-05 22:19
eval-string.scm	2.99 KB	-rw-r--r--	2022-02-10 20:40
eval.scm	25.08 KB	-rw-r--r--	2022-02-10 20:40
exceptions.scm	14.38 KB	-rw-r--r--	2022-02-10 20:40
expect.scm	5.5 KB	-rw-r--r--	2022-02-10 20:40
fdes-finalizers.scm	1.06 KB	-rw-r--r--	2022-02-10 20:40
format.scm	65.47 KB	-rw-r--r--	2022-02-10 20:40
ftw.scm	25.05 KB	-rw-r--r--	2022-02-10 20:40
futures.scm	10.49 KB	-rw-r--r--	2022-02-10 20:40
gap-buffer.scm	9.59 KB	-rw-r--r--	2022-02-10 20:40
getopt-long.scm	16.49 KB	-rw-r--r--	2022-02-10 20:40
hash-table.scm	1.77 KB	-rw-r--r--	2022-02-10 20:40
hcons.scm	2.55 KB	-rw-r--r--	2022-02-10 20:40
history.scm	2.29 KB	-rw-r--r--	2022-02-10 20:40
i18n.scm	20.51 KB	-rw-r--r--	2022-02-10 20:40
iconv.scm	3.19 KB	-rw-r--r--	2022-02-10 20:40
lineio.scm	3.85 KB	-rw-r--r--	2022-02-10 20:40
list.scm	1.29 KB	-rw-r--r--	2022-02-10 20:40
local-eval.scm	9.84 KB	-rw-r--r--	2022-02-10 20:40
ls.scm	3.2 KB	-rw-r--r--	2022-02-10 20:40
match.scm	2.18 KB	-rw-r--r--	2022-02-10 20:40
match.upstream.scm	37.33 KB	-rw-r--r--	2022-02-10 20:40
networking.scm	3.33 KB	-rw-r--r--	2022-02-10 20:40
null.scm	1.21 KB	-rw-r--r--	2022-02-10 20:40
occam-channel.scm	7.26 KB	-rw-r--r--	2022-02-10 20:40
optargs.scm	15.75 KB	-rw-r--r--	2022-02-10 20:40
peg.scm	1.64 KB	-rw-r--r--	2022-02-10 20:40
poe.scm	3.3 KB	-rw-r--r--	2022-02-10 20:40
poll.scm	5.79 KB	-rw-r--r--	2022-02-10 20:40
popen.scm	9.27 KB	-rw-r--r--	2022-02-10 20:40
ports.scm	19.08 KB	-rw-r--r--	2022-02-10 20:40
posix.scm	2.73 KB	-rw-r--r--	2022-02-10 20:40
pretty-print.scm	16.88 KB	-rw-r--r--	2022-02-10 20:40
psyntax-pp.scm	183.78 KB	-rw-r--r--	2022-02-10 20:40
psyntax.scm	149.4 KB	-rw-r--r--	2022-02-10 20:40
q.scm	4.2 KB	-rw-r--r--	2022-02-10 20:40
quasisyntax.scm	5.22 KB	-rw-r--r--	2022-02-10 20:40
r5rs.scm	1.56 KB	-rw-r--r--	2022-02-10 20:40
r6rs-libraries.scm	12.52 KB	-rw-r--r--	2022-02-10 20:40
r7rs-libraries.scm	4.28 KB	-rw-r--r--	2022-02-10 20:40
rdelim.scm	7.72 KB	-rw-r--r--	2022-02-10 20:40
read.scm	32.69 KB	-rw-r--r--	2022-02-10 20:40
readline.scm	9.56 KB	-rw-r--r--	2022-02-10 20:40
receive.scm	1.06 KB	-rw-r--r--	2022-02-10 20:40
regex.scm	8.87 KB	-rw-r--r--	2022-02-10 20:40
runq.scm	8.18 KB	-rw-r--r--	2022-02-10 20:40
rw.scm	1.02 KB	-rw-r--r--	2022-02-10 20:40
safe-r5rs.scm	7.5 KB	-rw-r--r--	2022-02-10 20:40
safe.scm	1.25 KB	-rw-r--r--	2022-02-10 20:40
sandbox.scm	34.24 KB	-rw-r--r--	2022-02-10 20:40
save-stack.scm	2.15 KB	-rw-r--r--	2022-02-10 20:40
scm-style-repl.scm	11.62 KB	-rw-r--r--	2022-02-10 20:40
serialize.scm	3.78 KB	-rw-r--r--	2022-02-10 20:40
session.scm	17.72 KB	-rw-r--r--	2022-02-10 20:40
slib.scm	1.55 KB	-rw-r--r--	2022-02-10 20:40
stack-catch.scm	1.94 KB	-rw-r--r--	2022-02-10 20:40
streams.scm	5.86 KB	-rw-r--r--	2022-02-10 20:40
string-fun.scm	9.68 KB	-rw-r--r--	2022-02-10 20:40
suspendable-ports.scm	29.86 KB	-rw-r--r--	2022-02-10 20:40
textual-ports.scm	2.29 KB	-rw-r--r--	2022-02-10 20:40
threads.scm	12.54 KB	-rw-r--r--	2022-02-10 20:40
time.scm	2.07 KB	-rw-r--r--	2022-02-10 20:40
top-repl.scm	2.63 KB	-rw-r--r--	2022-02-10 20:40
unicode.scm	1005 B	-rw-r--r--	2022-02-10 20:40
vlist.scm	21.56 KB	-rw-r--r--	2022-02-10 20:40
weak-vector.scm	1.2 KB	-rw-r--r--	2022-02-10 20:40

Rename

;;; binary-ports.scm --- Binary IO on ports
;;; Copyright (C) 2009-2011,2013,2016,2019,2021 Free Software Foundation, Inc.
;;;
;;; This library is free software: you can redistribute it and/or modify
;;; it under the terms of the GNU Lesser General Public License as
;;; published by the Free Software Foundation, either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; This library 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
;;; Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this program.  If not, see
;;; <http://www.gnu.org/licenses/>.

;;; Author: Ludovic Courtès <ludo@gnu.org>

;;; Commentary:
;;;
;;; The I/O port API of the R6RS is provided by this module.  In many areas
;;; it complements or refines Guile's own historical port API.  For instance,
;;; it allows for binary I/O with bytevectors.
;;;
;;; Code:

(define-module (ice-9 binary-ports)
  #:use-module (rnrs bytevectors)
  #:export (eof-object
            open-bytevector-input-port
            make-custom-binary-input-port
            get-u8
            lookahead-u8
            get-bytevector-n
            get-bytevector-n!
            get-bytevector-some
            get-bytevector-some!  ; Guile extension, not in R6RS
            get-bytevector-all
            get-string-n!
            put-u8
            put-bytevector
            unget-bytevector
            open-bytevector-output-port
            make-custom-binary-output-port
            make-custom-binary-input/output-port
            call-with-input-bytevector
            call-with-output-bytevector))

;; Note that this extension also defines %make-transcoded-port, which is
;; not exported but is used by (rnrs io ports).

(load-extension (string-append "libguile-" (effective-version))
                "scm_init_r6rs_ports")

(define (call-with-input-bytevector bv proc)
  "Call the one-argument procedure @var{proc} with a newly created
binary input port from which the bytevector @var{bv}'s contents may be
read.  All values yielded by @var{proc} are returned."
  (proc (open-bytevector-input-port bv)))

(define (call-with-output-bytevector proc)
  "Call the one-argument procedure @var{proc} with a newly created
binary output port.  When the function returns, port is closed and the
bytevector composed of the bytes written into the port is returned."
  (call-with-values
      (lambda ()
        (open-bytevector-output-port))
    (lambda (port get-bytevector)
      (proc port)
      (let ((bv (get-bytevector)))
        (close-port port)
        bv))))