Thomas Fritzsche noticed that __open_etc_hosts was only changing a local copy of the FILE pointer, thereby causing /etc/hosts lookups to fail with Resolver errors.  This patch from Thomas fixes the problem.
Thomas Fritzsche noticed that __open_etc_hosts was only changing a
local copy of the FILE pointer, thereby causing /etc/hosts lookups
to fail with Resolver errors.  This patch from Thomas fixes the
problem.

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc