Made output to buffer or stdout contingent on output buffer being NULL.

waywardgeek / infnoise

The world's easiest TRNG to get right

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Made output to buffer or stdout contingent on output buffer being NULL. #69

Closed tinskip closed 6 years ago

tinskip commented 6 years ago

The interface in libinfnoise.h did not allow for turning off output to stdout, so instead of adding another noOutput parameter, I deprecated it, and made output to stdout dependent on the output bufffer (result) being NULL. I could not find any instances where output to stdout and to a buffer are a "thing", which makes sense, so it seems like a safe change.

It is now possible to use libinfnoise in "silent" mode by specifying a result buffer.

manuel-domke commented 6 years ago

This is also fixed in #70, which is now merged.