From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9034634DCCC for ; Wed, 24 Dec 2025 15:30:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766590232; cv=none; b=SjtDmhcOP+zO8DNPekDEbXk2cr8RPOZen7RBqsS1J9LB0EySKJiy7g8BtxOg7f+/d6NjATMrLQWSNt/Qgh7Yb7jyz+bmZW+21jcjUjUVqOIzCkvjuLr7Oc8hwfV8lL8L4nSfXCkPOk6JbpPc2xl2lolW1X7era0Otf+WQil+R4A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766590232; c=relaxed/simple; bh=rjOE/wGdz3jfClZ55J4TRGSVuc7dxpK35TprlyZVln8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PZkxgP1gkxNAPMex1zUBrpHr4/dg4VOh3yoR/peScVDA8swYd4uqWtxhgcbGueiQuyuPlPRxqXVxZ6HvhNwj+u1ymTmG+7UowxIMQfEOEER3WFaXrvItbSjCiMnWV49WwwjZryA4SOfFP8hvF/kP9OdNQe7LxXtkwXGlVWgSROQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LphRX+nP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LphRX+nP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A03FC4CEF7; Wed, 24 Dec 2025 15:30:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766590230; bh=rjOE/wGdz3jfClZ55J4TRGSVuc7dxpK35TprlyZVln8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LphRX+nPSBgCf75nwQd+sWuheA80xAmXRdxIe7g3ITTfWV5x/yV3ngYE/owcuD+mG k7oxoaCwD7DZDsFOQCPozQRD6S91SKcru34ezpOcPwtv3i8LwJdXZoy3wDCvD4TBBJ JvfVAohAtGyCmt3StWvlwqu6Atnw3zJW6emUtpRNbyal9J/lxsb0Tj87dKJWgEhlnV OookYoNu60UjBXkx8MYFOixekbvGtJejuW25dHpgDLpZ9ybepeX8+VnhD0hhCfz8xb Ilk+hXN2jw8JrB5RjgTKoM/w9x4WCOiJ6Y/KnDWTkinM2vADBdoLIkaFWcQEqB4H02 p+UV/75shWgjg== Date: Wed, 24 Dec 2025 16:30:27 +0100 From: Alejandro Colomar To: Helge Kreutzmann Cc: mario.blaettermann@gmail.com, linux-man@vger.kernel.org Subject: Re: Issue in man page isalpha.3 Message-ID: References: Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gp4s5zbuc6cofxqs" Content-Disposition: inline In-Reply-To: --gp4s5zbuc6cofxqs Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable From: Alejandro Colomar To: Helge Kreutzmann Cc: mario.blaettermann@gmail.com, linux-man@vger.kernel.org Subject: Re: Issue in man page isalpha.3 Message-ID: References: MIME-Version: 1.0 In-Reply-To: On Wed, Dec 24, 2025 at 02:38:21PM +0000, Helge Kreutzmann wrote: > Without further ado, the following was found: >=20 > Issue: I<(isupper(c)\\ ||\\ islower(c))> =E2=86=92 B<(isupper(>IB<)= || islower(>IB<))> This is expected. Cheers, Alex >=20 > "checks for an alphabetic character; in the standard B<\\[dq]C\\[dq]> loc= ale, " > "it is equivalent to I<(isupper(c)\\ ||\\ islower(c))>. In some locales,= " > "there may be additional characters for which B() is true\\" > "[em]letters which are neither uppercase nor lowercase." --=20 --gp4s5zbuc6cofxqs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEES7Jt9u9GbmlWADAi64mZXMKQwqkFAmlMBxMACgkQ64mZXMKQ wqmb1Q//e4zDVphQgDb0PzGHxx6a4D6+wliArMsIZQTE6rUvwDEu0TpJtzvo+Gsj XBSsYJW88+ovGv0vzy56Phm1IuE0+N9WxiGDW73Nc6CvNTO6fNQksPsF1aGqNyGo HDe2M4IMT9mBcuDUJs/RMJQaI2qF5tc0b/DK6DsicZTz8A2QN3tHqh+U4VBB9iME wvHSI38lfk+lg6+LCrlFwQW6FdrDcNhHiQeQ4oWByIbuurDDDNZ6bZYb9mjQ0rs4 o5QYylNlXkIv6WiOeRG/gjPJnzZhvZoLocj36AXRlnB+mle/KyNO9FSPsTj0SYR8 MgtCDNr7KnouMdgPCMhnsRE3CcM4wD65D8nx89GjAgzZgzz7ROvhSNoUYMet1y0S dkH2ci9URPzii+n1NxkZ2Dd4fUZL1PxL87aAQ6MGul8jLCj4y3awpCZNIXLcDqMy XaYgrBGVgNJk7VI6lwkaLnOf/qQLHPQgw+NGptCWG539qW2SwlgVTPVu6d8GWRTt 0wAwT71VsQ0M4ejXgsZI+QWyXwrl/a40C0U3kqES5WgeRgTRE6atdfOXveo7u/vY cuohRN4Y6hKRsN7iu+/pJnBptNy/5f4LbCjxndIu4BLzYxDvF3Kvqk2su8/7tsgW wbRaIeHMnldMqaoBerEIl+JKGICah7wNKFAliC5vLmE3nVgyIL4= =Nsrj -----END PGP SIGNATURE----- --gp4s5zbuc6cofxqs--