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Re: Calling va_start multiple times vs __va_copy
- To: Sebastian Ude <ude at handshake dot de>
- Subject: Re: Calling va_start multiple times vs __va_copy
- From: Richard Henderson <rth at redhat dot com>
- Date: Wed, 8 Aug 2001 11:49:57 -0700
- Cc: gcc at gcc dot gnu dot org
- References: <20010808113530.1903896D4B@sender.ngi.de>
On Wed, Aug 08, 2001 at 01:38:05PM +0200, Sebastian Ude wrote:
> Is it legitime to parse the optional arguments in a variadic function
> multiple times _without_ copying the va_list through (__)va_copy ?
Yes, your test case is valid.
r~