[alsa-devel] snd_pcm_multi_rewind

Clemens Ladisch clemens at ladisch.de
Tue Aug 24 09:35:53 CEST 2010

Raymond Yau wrote:
>     snd_pcm_uframes_t pos[multi->slaves_count];

> why the pos array can be assigned dimension by multi->slaves_count ?

Because the C standard says so.

> does sizeof(pos) return the correct size ?


> why input parameter "frames" can be modified ?
>         frames = f;

Because the C standard says so.


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