pgsql: BSD/OS doesn't have a prototype for strlcpy() but has the

Log Message:
-----------
BSD/OS doesn't have a prototype for strlcpy() but has the function, so
work around that with defines.

Modified Files:
--------------
pgsql/src/include:
port.h (r1.100 -> r1.101)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/port.h.diff?r1=1.100&r2=1.101)