Fix no-libxml import of escaped characters.
Fix no-libxml import of escaped characters.

This code was completely wrong...

This commit was SVN r4570.

ggouaillardet/hwloc,ggouaillardet/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc