under Linux stdin is line buffered, that means you can read one byte with
You get the byte after typing one or more chars AND return.
But i need this function to return after every char entered in stdin.
Is there a function that reads stdin without line buffering?
Is it possible to disable the linebuffer or to reduce the buffersize to one?
Does this kind of manupilation have consequences for the hole system or
Any Ideas are very welcome,
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