From: Alejandro Colomar <alx.manpages@gmail.com>
To: libc-alpha@sourceware.org
Cc: Florian Weimer <fweimer@redhat.com>, JeanHeyd Meneide <wg14@soasis.org>
Subject: Re: [PATCH] inttypes.h: imaxabs(3): Implement as a macro
Date: Tue, 13 Sep 2022 17:28:51 +0200 [thread overview]
Message-ID: <bce52448-1120-de87-543a-346bb65a8d11@gmail.com> (raw)
In-Reply-To: <20220913151853.153311-1-alx.manpages@gmail.com>
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On 9/13/22 17:18, Alex Colomar wrote:
> @@ -287,7 +287,7 @@ typedef struct
>
>
> /* Compute absolute value of N. */
> -extern intmax_t imaxabs (intmax_t __n) __THROW __attribute__ ((__const__));
> +#define imaxabs _Generic(INTMAX_C(0), long: labs, long long: llabs)
Maybe we could add the case 'int: abs', in case ILP64 archs would want
to use int for intmax_t.
>
> /* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
> extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
--
<http://www.alejandro-colomar.es/>
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next prev parent reply other threads:[~2022-09-13 15:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-13 15:18 Alex Colomar
2022-09-13 15:28 ` Alejandro Colomar [this message]
2022-09-13 15:34 ` Alejandro Colomar
2022-09-13 18:27 ` Joseph Myers
2022-09-13 18:47 ` Paul Eggert
2022-09-13 19:30 ` Joseph Myers
2022-09-13 20:59 ` Paul Eggert
2022-09-13 22:43 ` Alejandro Colomar
2022-09-13 22:56 ` Joseph Myers
2022-09-13 23:43 ` Alejandro Colomar
2022-09-14 16:41 ` Joseph Myers
2022-09-14 19:03 ` JeanHeyd Meneide
2022-09-15 12:33 ` Alejandro (Alex) Colomar
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