Log Message:
-----------
First attempt at removing some AC_CHECK_LIB(foo, main) calls.
Modified Files:
--------------
pgsql:
configure (r1.474 -> r1.475)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.diff?r1=1.474&r2=1.475)
configure.in (r1.444 -> r1.445)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.in.diff?r1=1.444&r2=1.445)