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Subject: Re: Question about memcopying damned structs

Author: Robert Hyatt

Date: 10:32:10 07/24/04

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On July 24, 2004 at 12:56:11, Matthias Gemuh wrote:

>
>
>
>
>a) memcpy(&ChsStrct->PlyData[ChsStrct->nPly+1],
> &ChsStrct->PlyData[ChsStrct->nPly], sizeof(PLYDATA));
>
>b) ChsStrct->PlyData[ChsStrct->nPly+1] = ChsStrct->PlyData[ChsStrct->nPly];
>
>
>Will either of these copy the array element of type struct PLYDATA ?.
>Any special thing to mention concerning speed, padding, aligninment ?
>
>Thanx,
>Matthias.


Ought to behave identically if I didn't overlook a subscripting/pointer
de-referencing bug...

• Thanks (n/t) Matthias Gemuh 11:07:36 07/24/04

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