K 10 svn:author V 6 marcus K 8 svn:date V 27 2006-07-23T17:21:55.000000Z K 7 svn:log V 239 Add additional definitions now that we have gethost_r functions and hour normal gethost functions are thread-safe. Also, wrap thread-safe definitions around a check for _PR_PTHREADS. Reported by: Sean C. Farley END