>> Is there any reason that we can't put the definition in *both*
>> <stdio.h> and <errno.h>?
> Or is it taboo to just "#include <errno.h>" in stdio.h?

I believe it is, from a Standard C point of view: if you include
<stdio.h> but not <errno.h> then all those errno names beginning with
E, like ENOPROTOOPT and EWOULDBLOCK, are still in user namespace.

					der Mouse

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