[riot-devel] Status code definitions for erros
bapclenet at gmail.com
Fri Oct 31 09:00:28 CET 2014
Thanks a lot for your answer, that's good to know!
I think someone should add it to the programming rules in the wiki.
Le 31 oct. 2014 07:55, "Martine Lenders" <authmillenon at gmail.com> a écrit :
> 2014-10-30 23:47 GMT+01:00 Baptiste Clenet <bapclenet at gmail.com>:
>> Thank you. Do you know what I should use for the SAMR21 Xplained pro
>> I will have a look on which lib to use.
> since the SAMR21 Xplained has an ARM Cortex, it already uses newlib as
> it's clib.
> Just include <errno.h>. Documentation of the values you can find in the
> manpages at errno(3) , but please do *not* use it as the errno in Linux
> (setting the global constant `errno`) but just as the negative return value
> of your functions, since `errno` is not thread-safe.
>  http://linux.die.net/man/3/errno
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> devel at riot-os.org
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