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Re: Grub-devel Digest, Vol 47, Issue 99

From: Oleg Strikov
Subject: Re: Grub-devel Digest, Vol 47, Issue 99
Date: Thu, 24 Jan 2008 21:42:19 +0000

>> Previous behavior was working correctly. You have to handle
>> errorcodes
>> at some point and that means when error is handled it is zeroed (or
>> GRUB_ERR_NONE). So code is in callee where that loop was.

>I suggest that we never set grub_errno to 0 (except the initialization).
>That would match the standard errno behavior:


>Pavel Roskin

But is it correct to check and handle  errno in some `library` function (now we do) ?  I CAN, but i do not have to examine  errno after each non-error-free call; is it right?

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