From: Walter Harms <wharms@bfs.de>
To: Florian Weimer <fweimer@redhat.com>,
Walter Harms via Libc-alpha <libc-alpha@sourceware.org>
Subject: AW: questions to register_printf_specifier()
Date: Tue, 9 Mar 2021 16:20:19 +0000 [thread overview]
Message-ID: <f86420c872ec433bba44fc02df482554@bfs.de> (raw)
In-Reply-To: <87r1kqgjey.fsf@oldenburg.str.redhat.com>
i will test it.
CU
________________________________________
Von: Florian Weimer <fweimer@redhat.com>
Gesendet: Montag, 8. März 2021 09:05
An: Walter Harms via Libc-alpha
Cc: Walter Harms
Betreff: Re: questions to register_printf_specifier()
* Walter Harms via Libc-alpha:
> What is the use of *size ? it seems i can set it to any value without
> any effect.
It is the size of the storage needed by the user-defined va_arg
function, registered with register_printf_type. See
stdio-common/tst-vfprintf-user-type.c for an example.
Thanks,
Florian
prev parent reply other threads:[~2021-03-09 16:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 11:18 Walter Harms
2021-03-08 8:05 ` Florian Weimer
2021-03-09 16:20 ` Walter Harms [this message]
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