X-Recipient: archive-cygwin@delorie.com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BFD8238E08F3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1699885556; bh=MRY0gXXSsQQ7TmTe2ADuLst61WL1/BJJQ0HehcI6HVw=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=bO8L4jCy8dagXzO3+9ca28hPcPmzP2LIR/SwXpMCaABLW2tBmyVe+qDDLPherILKI wvj5Qf9vuon+WXKJ3Ek92my9Q5eIchGUmamkDExnf+1R6OUcLOOlXF5UkjoZ0uBAdi cz1axxkmmkAVQyIsygaYtE013nN6Yv4kli7BMe70= X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9E96E3856962 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 9E96E3856962 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1699885517; cv=pass; b=ek2eAgWc/eyjGqyAw6LouC2Gwii86GyUa3ieD1mreLKyqGz+dXxJBHLbKc2n0sczTXCbudrABJc9PR/zs5u/819728INdP2YYNVPyJFxpPcUMnN3H0jnMdLuPfZmNgL1djLUMgMX1Svm/29exJaTdbYRuoAXWVZUI5x8d6Ouw0k= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1699885517; c=relaxed/simple; bh=3inHgM4Qaear1Tk327HKWtLuZgHb3I4gcvtUkXkDalQ=; h=DKIM-Signature:DKIM-Signature:From:To:Subject:Date:Message-ID: MIME-Version; b=irsE7a9VwUvB7BMJLOxzHtChWZHm6j2gEmLrYmNfnAUyewTv3+zveSsLiRNQU5Qhl/fvG3ucEZb+gOQdkhpLW4IYApPJF8NdcSehJr0PHOYyZSTR2/9L1GoL7yHyMJiaBlYyIZBN+4fDOdrGi2kXf5K2bZIHkzzvafih5oGrQLw= ARC-Authentication-Results: i=2; server2.sourceware.org ARC-Seal: i=1; a=rsa-sha256; t=1699885513; cv=none; d=strato.com; s=strato-dkim-0002; b=dgXZ6bdPcq4EM0u9I8acJaofdzBHXxqZWSFEGdYGRA3Ht9edhWbCIlc6oZ9aNJg4Mt xwll5NiDwaIq9A4LwZQc/O35Gp2Fsa+FGtSzL4KBX6mylFjCMRpY6d/B3MZTiOso4BAl n3hzsot27U6mDKiPYbfp9ZYNdImwT/a5X17TO1nDcvk4MYyF8zsSemgoXwMeXy7VoFwb A4oKCIpWuV6d7FrqG6oPG3Uw/hStuP6/NZ2whJQO44TTb/wKXtnqziCcrk7fv8zRLMay Dj/LnWUFtOEuu+vFhd7OsVZjFDZ0z5uvtg8uopW+9TYAi/YCZesAfIuYVHJqRIYovI+p 8pZw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1699885513; s=strato-dkim-0002; d=strato.com; h=References:In-Reply-To:Message-ID:Date:Subject:To:From:Cc:Date:From: Subject:Sender; bh=3inHgM4Qaear1Tk327HKWtLuZgHb3I4gcvtUkXkDalQ=; b=epmNrX+QmTANTCWMlfV8Wdg9jCq0RsHuaPfBfsbpOe3APlGjMUukvYzC12J0oBdUFN o1eZsSA+H2nhA/pfijggwtbZJUzfdrluz+LUyIzZTwVAGS/8WiFMhSij5CPU+I7RQjR9 QXfBe7tX5MUZoHRYe+EzWM3XiCIWsfn0+XYirVJMISabXjjLBNTBjZUordGiqPIbJ56C OPJZluJOi8jp1R4ZpgHqmnBoQ/e1B9obpCcNVvLe0biajbf/gjI2OZRWZkcVIN6XGisV B5w8+NYsnIV+ggksetYJMMHpfXtn/aAOn+qsrF0Zb/D/bUC70O8cinOYE73VoiWPhp7u FK6w== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo00 X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH0WWb0LN8XZoH94zq68+3cfpPEj6P3aAPjMxM7fbaFjXWSVIIF3Q==" To: Bruno Haible , newlib@sourceware.org, cygwin@cygwin.com Subject: Re: rand is not ISO C compliant in Cygwin Date: Mon, 13 Nov 2023 15:25:12 +0100 Message-ID: <4746602.Hd9D3QOfv1@nimes> In-Reply-To: References: <9938355.c9vzh5UkMf@nimes> MIME-Version: 1.0 X-Spam-Status: No, score=-3.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Bruno Haible via Cygwin Reply-To: Bruno Haible Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: cygwin-bounces+archive-cygwin=delorie.com@cygwin.com Sender: "Cygwin" Corinna Vinschen wrote: > The rand() function would still not use locking but AFAICS that's > not actually required by POSIX or ISO C. Correct. Those who want an MT-safe rand-like function need to use random(), not rand(). Bruno -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple