From: Bruno Haible <bruno@clisp.org>
To: Alejandro Colomar <alx@kernel.org>
Cc: bug-gnulib@gnu.org, "Michael Vetter" <jubalh@iodoru.org>,
"Paul Eggert" <eggert@cs.ucla.edu>,
"Đoàn Trần Công Danh" <congdanhqx@gmail.com>,
"Eli Schwartz" <eschwartz93@gmail.com>,
"Sam James" <sam@gentoo.org>, "Serge Hallyn" <serge@hallyn.com>,
"Iker Pedrosa" <ipedrosa@redhat.com>,
liba2i@lists.linux.dev
Subject: Re: [PATCH v1] xstrtol: Remove dead code
Date: Fri, 19 Jul 2024 18:54:40 +0200 [thread overview]
Message-ID: <3987680.qgXdJBQaxk@nimes> (raw)
In-Reply-To: <dpytrfxb2726ygcqu5uveuq72dm4shs3ali6ul3a4bqrilhepu@kfhckv3435zb>
Alejandro Colomar wrote:
> strtod(3) defers to strtol(3) for the example program.
Is this adequate? strtod() can produce underflow (e.g. for "1e-500").
In this case all implementations except MSVC set errno to ERANGE.
This is a case that cannot happen in strtol().
Bruno
next prev parent reply other threads:[~2024-07-19 17:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-18 20:33 [PATCH v1] xstrtol: Remove dead code Alejandro Colomar
2024-07-18 21:09 ` Bruno Haible
2024-07-18 21:25 ` Alejandro Colomar
2024-07-18 21:33 ` Andrew J. Hesford
2024-07-18 22:14 ` Alejandro Colomar
2024-07-18 23:32 ` Alejandro Colomar
2024-07-19 17:13 ` Bruno Haible
2024-07-18 22:34 ` Bruno Haible
2024-07-18 23:21 ` Alejandro Colomar
2024-07-19 16:54 ` Bruno Haible [this message]
2024-07-19 18:15 ` Alejandro Colomar
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