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Subject: Re: [hwloc-devel] [hwloc-svn] svn:hwloc r2223
From: Samuel Thibault (samuel.thibault_at_[hidden])
Date: 2010-06-18 10:07:54


Jeff Squyres, le Fri 18 Jun 2010 06:56:59 -0700, a écrit :
> Just curious -- what's the intent of assigning to errno like this? (I ask because I thought that middleware/applications were not supposed to assign to errno)

To convert functions returning the error into our convention of
returning the error in errno.

Samuel