Log Message:
-----------
Ignore libedit/libreadline while probing for strlcpy and some other
standard functions. Per report from Stefan Kaltenbrunner.
Modified Files:
--------------
pgsql:
configure.in (r1.488 -> r1.489)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.in.diff?r1=1.488&r2=1.489)
configure (r1.519 -> r1.520)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.diff?r1=1.519&r2=1.520)