Log Message:
-----------
Check nsl library for gethostbyname_r() on all platforms (HP-UX uses it
too).
Modified Files:
--------------
pgsql:
configure (r1.627 -> r1.628)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.627&r2=1.628)
configure.in (r1.586 -> r1.587)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure.in?r1=1.586&r2=1.587)