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From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: "Mirsad Todorovac" <mtodorovac69@gmail.com>
Cc: "John Hubbard" <jhubbard@nvidia.com>,
	<linux-kselftest@vger.kernel.org>,
	"Dave Hansen" <dave.hansen@linux.intel.com>,
	"Shuah Khan" <shuah@kernel.org>, <linux-sgx@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, "Edward Liaw" <edliaw@google.com>
Subject: Re: [PATCH v1 1/1] selftests/sgx: Fix the implicit declaration of asprintf() compiler error
Date: Mon, 13 May 2024 14:20:52 +0300	[thread overview]
Message-ID: <D18H6GHC4VSW.3C39QY6XUDOQR@kernel.org> (raw)
In-Reply-To: <CAJ3WTWRQcZN5JSNAhUKXfpH8Q5sW_-EorMpgCE24G3NpczpqZQ@mail.gmail.com>

On Mon May 13, 2024 at 12:43 PM EEST, Mirsad Todorovac wrote:
> Thanks for your explanation.
>
> I did not realise that __USE_GNU is evil. :-/

It's not "evil" IMHO. It is not just part of defined API :-)

Thus the official man pages are your friend.

>
> FWIW, there is a sound explanation of the difference between
> _GNU_SOURCE and __USE_GNU
> here: https://stackoverflow.com/questions/7296963/gnu-source-and-use-gnu
>
> Thanks,
> Mirsad

BR, Jarkko

  reply	other threads:[~2024-05-13 11:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-10 20:37 [PATCH v1 1/1] selftests/sgx: Fix the implicit declaration of asprintf() compiler error Mirsad Todorovac
2024-05-10 20:52 ` John Hubbard
2024-05-10 21:02   ` Mirsad Todorovac
2024-05-12 23:02     ` Jarkko Sakkinen
2024-05-13  9:43       ` Mirsad Todorovac
2024-05-13 11:20         ` Jarkko Sakkinen [this message]
2024-05-12 22:58   ` Jarkko Sakkinen
2024-05-12 22:48 ` Jarkko Sakkinen
  -- strict thread matches above, loose matches on Subject: below --
2024-05-10 20:46 Mirsad Todorovac

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