Fix the val reading for MSG_ERROR_EXIT. Use 0-length MSG_DATA when
[rsync/rsync.git] / popt / README.rsync
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cc248aae
WD
1This is a perfectly ordinary copy of libpopt. It is only used on platforms
2that do not have a sufficiently up-to-date copy of their own. If you build
3rsync on a platform which has popt, this directory should not be used. (You
4can control that using the --with-included-popt configure flag.)