Question about the role of macros _IO
From: Sébastien BOMBAL
Date: Mon Jul 05 2004 - 11:38:16 EST
Hi everybody,
I have a question about the purpose of macros _IO, _IOR, _IOW, _IORW. I saw in
the 2.6 code that they are used sometimes for IOCTL to group them. Is it
the only purpose ?
Thanks for your help.
Regards.
--
Sébastien BOMBAL
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