DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 53O3SWLD2543373 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 53O3SWLD2543373 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=WJuB/fRz X-Recipient: archive-cygwin@delorie.com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3B72D3857836 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1745465310; bh=T2tFLWy2n6LZ2xnq793PO1X/aHlL+J7okDnUccdBqJ4=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=WJuB/fRz8LMt9YTVu/eUG4aIMS7mPsK9zPjYQHdlNXDBkOBwMhjAFeIfkdLaj9f4a X+NnvG3R+5p4XdQ1JIi8z9w3AH60PQVZVCnofY/MZhTpoT8xZ89nHFpJZzkJpiZ5pH AyZui5bh+Yt899CZomE5qvlztYNe7/1CEZ56syRE= X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7552A3858D26 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7552A3858D26 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1745465286; cv=none; b=MC2362JLw58HcwZyRxdNPliGfeCnHwX0888u7UbhU17k+7LnVc3PWAVhKnY2+HzQ5OS93Af/5U7zAJ/5WelkSyqnqXzG7RyzmF08UwSQEqDQIVJqiW9Asj3d10NvVtOsC8FltOiTHfMFZV6uS8upO5rfbY4yYDyWkb+8iJV8Id8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1745465286; c=relaxed/simple; bh=pycHDMvMUML8F0MVJweHf4pioyZguVKN1z7hzCrX3/c=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=d0y+QVaS0MACfEZr+SuBWKNHRWvufPf4ZAOkuQGqlf9my/SXIhWrvUA0cslSTmhI1ApQrQDmH90J8f5vRBVOcwhCkZeJGPROEYVdSowMffxcXs/cNu6LiL6ad0u52CTH4N1Cpnzxg4W4xGfOrFvqsnAdTs6+e3p0yPV6iZ2aOQI= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7552A3858D26 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745465285; x=1746070085; h=mime-version:user-agent:message-id:date:subject:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=24SgvKbO2Uj8mSz1prasFtB3Kr8N4WCaPg9/pggTv6w=; b=EGwvOMDd0J56o175qyvJUa0twIOWBz2kLOsm9VLAftSiliXlEr9vMwyh5cLIR2hg92 4yuM0h0FG3ijOtcy6E/EWgmfRE+KZ05GOjLx1sKePS28kvN5jjtq4RnnGuGv4Xw2LNcH x5YfU7HJhCimTUwMScv6EG7qdIFz0JXMMpCOHmBpG6NgWDD2rQw+VIUYVehq8r+8Os2C qpkocdHvSloWaz+wkaKheyBYsUIR7/o++hDx5W37Btoo91WwoF4QC/jBF0rulIhtarIQ kG0LGWX4qiyZQO0SxGsnM+5QnpK77xx3R65RPKfb6goSBwsbfoevoU38ZzwBZdq6mLxz SHNA== X-Gm-Message-State: AOJu0YwJEdAASlSM3jBBYOIt2Tcd7f4OQnErvG9xrAqbFX4WEoRpVJi9 SrWB97RLfY/9VEZpjF5NBuhOeZwd31kYQf6St2kXsKjb6PPh/+/uLiilrg== X-Gm-Gg: ASbGncvwkf9N4HtBbTo3omANKeppa7IArvt9oXjPb85s86TMvfKzr2lypbGUqtDQxzw VbqUotM4q6RgSY/ipk80CdOfghzjU5nV3YLPi8N2IgswXEQN82khvEJ9/922uQxv4qyzYRDJdYh BwvZU47+SiU1NZct+SLm1oYeKwPR54QVHQLmfXl3aSiw3VEyqlmTFLyJ9lkPVG+HePevyfiwsRP /omcfgrufwN7YKKi557lJnXvGM0pKmJtrs3mZbHmcZPoRvVXKqKvXa8wVUKp4WpYppld7StRp5f cPS4/qrymoxTBRRnDsvg+w== X-Google-Smtp-Source: AGHT+IFkDPyAIRFlwV4oNaIQ161dXnw3Od3eK9GcDtzQlGTPp1IeuP4Pmlra44hMv5eXOGpz0IggHA== X-Received: by 2002:a05:6a21:390:b0:203:becd:f98c with SMTP id adf61e73a8af0-20444ec89demr1311085637.13.1745465284652; Wed, 23 Apr 2025 20:28:04 -0700 (PDT) To: cygwin@cygwin.com Subject: tfind missing a const qualifier. Date: Wed, 23 Apr 2025 20:28:03 -0700 Message-ID: <87tt6exmpo.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Collin Funk via Cygwin Reply-To: Collin Funk Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Cygwin" Hi, While testing gnulib I noticed that tfind on cygwin is defined like: void *tfind (const void *, void **, int (*) (const void *, const void *)); But POSIX requires [1] (*): void *tfind (const void *key, void *const *rootp, int (*compar) (const void *, const void *)); For programs written expecting the POSIX prototype, there will be many warnings that 'rootp' has it's const qualifier discarded. Collin [1] https://pubs.opengroup.org/onlinepubs/9799919799/functions/tfind.html (*) Ignoring the fact that POSIX.1-2024 added the requirement for 'typedef void posix_tnode;'. -- 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