Re: more custom C function fun

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On Mon, May 05, 2008 at 11:43:40PM -0600, Dan Heron Myers wrote:
> I have a custom C function that takes two text*s and returns a text*.
>=20
> 		text* calling_party =3D PG_GETARG_TEXT_P(0);
>=20
> 		char* thestr =3D VARDATA(calling_party);
> 		if(thestr[20] =3D=3D ')')
> 		{
> 			PG_RETURN_TEXT_P(calling_party);
> 		}

You do realise that VARDATA does not return a null terminated string?
Try using something like text_to_cstring or using elog(NOTICE) to
display what's actually being compared.

Have a nice day,
--=20
Martijn van Oosterhout   <kleptog@[EMAIL PROTECTED]
>   http://svana.org/kleptog/
> Please line up in a tree and maintain the heap invariant while=20
> boarding. Thank you for flying nlogn airlines.

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