[FFmpeg-cvslog] Support new ALAC magic cookie in caf files.

[Reimar Döffinger]

On Thu, Nov 03, 2011 at 02:43:49PM +0100, Carl Eugen Hoyos wrote:
> +            strcpy(st->codec->extradata, "\0\0\0\24alac");

I can't see how strcpy can work with a string that start with 0.