[alsa-devel] [PATCH 2/2 v2] crec: Add primitive exception handling

[Mark Brown]

On Tue, Dec 03, 2013 at 06:22:56PM +0000, Mark Brown wrote:

> You can't safely do most of this such as calling fclose() from within a
> signal handler, the set of functions that are guaranteed safe is quite
> limited - see signal(7).

I should also have mentioned that it looks like you're probably looking
for setvbuf() with _IONBF.
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