From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: randomlooser Newsgroups: gmane.lisp.guile.user Subject: (system xref) Date: Sat, 21 Nov 2020 00:09:08 +0100 Message-ID: Reply-To: randomlooser@riseup.net Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27818"; mail-complaints-to="usenet@ciao.gmane.io" To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Sat Nov 21 00:09:47 2020 Return-path: Envelope-to: guile-user@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kgFXH-0007Ar-IP for guile-user@m.gmane-mx.org; Sat, 21 Nov 2020 00:09:47 +0100 Original-Received: from localhost ([::1]:54366 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kgFXG-00014N-F2 for guile-user@m.gmane-mx.org; Fri, 20 Nov 2020 18:09:46 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36624) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kgFX2-000142-1f for guile-user@gnu.org; Fri, 20 Nov 2020 18:09:32 -0500 Original-Received: from mx1.riseup.net ([198.252.153.129]:57366) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kgFWx-0001eL-QF for guile-user@gnu.org; Fri, 20 Nov 2020 18:09:31 -0500 Original-Received: from bell.riseup.net (bell-pn.riseup.net [10.0.1.178]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.riseup.net", Issuer "Sectigo RSA Domain Validation Secure Server CA" (not verified)) by mx1.riseup.net (Postfix) with ESMTPS id 4CdC104HJ3zFf00 for ; Fri, 20 Nov 2020 15:09:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1605913764; bh=qXtKfg1NBORzE/+U41CORJq4QHQ2ls9B/JmzieL8q44=; h=Subject:From:Reply-To:To:Date:From; b=sgFgGhbaG3hbcpFIWL9BBXIDj5kGMJQGclyou4QbXOg/vh4Kh6cmaxbPrgqzsKhw5 EtkiUcY+XBe1OeTt/N/b2LlRDrixtbiPSdAP5m/EU/GFZDmbREJdpdZWenxZkpgnAQ FdAQcG7g+n32Hv+0gHb//zHSy5SloaOM5djIByiE= X-Riseup-User-ID: 1BA3FAA5CF2DF459E9E8FB8068B9F51E6EF4840F17D964FA935CB2E0CDFCC1B3 Original-Received: from [127.0.0.1] (localhost [127.0.0.1]) by bell.riseup.net (Postfix) with ESMTPSA id 4CdC0z4B5gzJn7D for ; Fri, 20 Nov 2020 15:09:19 -0800 (PST) Received-SPF: pass client-ip=198.252.153.129; envelope-from=randomlooser@riseup.net; helo=mx1.riseup.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.io gmane.lisp.guile.user:17030 Archived-At: In system xref there are, among others, 2 procedures procedure-callees and procedure-callers I only get empty lists from them, anyway I call them Could anyone here provide me with an example of calling such procedures in a way that produces a list containing at least one value ? Thanks