Skip to Content.
Sympa Menu

freetds - Re: [freetds] __func__ vs. __FUNCTION__

freetds AT lists.ibiblio.org

Subject: FreeTDS Development Group

List archive

Chronological Thread  
  • From: ark AT eltex.ru
  • To: FreeTDS Development Group <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] __func__ vs. __FUNCTION__
  • Date: Mon, 27 Oct 2003 17:07:44 +0300

IIRC, this won't work. __FUNCTION__ is not "real" defined macro and
it cannot be checked by #ifdef, at least gcc manual says so.

On Mon, Oct 27, 2003 at 03:43:57AM -0500, James K. Lowden wrote:
> On Sun, 26 Oct 2003 17:46:58 -0600, "Craig A. Berry" <craigberry AT mac.com>
> wrote:
> > A recent change to src/dblib/bcp.c introduces use of the __FUNCTION__
> > macro.
>
> Recent is right. This weekend. Boy, that didn't last long. Sorry to
> trip you up with that, Craig.
>
> __FUNCTION__ or __func__, we'll have to tolerate compilers that don't have
> them. Maybe something like:
>
> #ifndef __func__
> # ifdef __FUNCTION__
> # define __func__ __FUNCTION__
> # else
> # define __func__ __FILE__
> # endif
> #endif
>
> That would give some information, at least.
>
> --jkl
>
> > Apparently this macro is gcc-specific. It is unavailable in
> > the vendor-supplied compiler for OpenVMS (and very likely Tru64,
> > which has essentially the same compiler). C99 makes no mention of
> > __FUNCTION__ that I can find, but it does define the __func__
> > identifier in section 6.4.2.2. Something like the following is
> > probably in order:
> >
> > --- bcp.c;-0 Sat Oct 25 00:09:08 2003
> > +++ bcp.c Sun Oct 26 18:23:13 2003
> > @@ -919,7 +919,7 @@
> >
> > if (file_bytes_left != 0) {
> > tdsdump_log(TDS_DBG_FUNC, "Error in %s,
> > col %d: %d of %d bytes unread\n",
> > - __FUNCTION__,
> > (i+1), file_bytes_left, collen);+
> > __func__, (i+1), file_bytes_left, collen);
> > *row_error = TRUE;
> > free(coldata);
> > return FAIL;
> > [end]
> > --
> _______________________________________________
> FreeTDS mailing list
> FreeTDS AT lists.ibiblio.org
> http://lists.ibiblio.org/mailman/listinfo/freetds
>
>
> This email has been scanned by the ADVASCAN(tm) antivirus / antispam service
> For more information please visit www.advascan.com.
>
>





Archive powered by MHonArc 2.6.24.

Top of Page