Re: Use enum to declare errno values

[Ben Pfaff <blp@cs.stanford.edu>]

moreau francis <francis_moreau2000@yahoo.fr> writes:

> I'm just wondering why not declaring errno values using enumaration ? It is 
> just more convenient when debuging the kernel.

The C standard says that errno values are macros that expand to
integer constant expressions.  This is important for userspace,
if not for the kernel.
-- 
"Then, I came to my senses, and slunk away, hoping no one overheard my
 thinking."
--Steve McAndrewSmith in the Monastery