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List:       apr-dev
Subject:    Re: Fwd: Ordering like "%1$s" is unsupported in the format strings
From:       Joe Orton <jorton () redhat ! com>
Date:       2007-01-29 11:52:56
Message-ID: 20070129115256.GA32454 () redhat ! com
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On Thu, Jan 25, 2007 at 04:37:23PM +0800, Cauchy Song wrote:
> Mainly by:
> /** Create an error structure with the given @a apr_err and @a child,
> * with a printf-style error message produced by passing @a fmt, using
> * apr_psprintf().
> */
> svn_error_t *svn_error_createf(apr_status_t apr_err,
>                               svn_error_t *child,
>                               const char *fmt,
>                               ...)
>  __attribute__ ((format(printf, 3, 4)));
> 
> Is there any thing support format strings like "%1$s"  in apr ?

No, the APR printf (vformatter) implementation does not support 
positional specifiers like that; patches to add such support would be 
welcome!

Regards,

joe
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