Log Message:-----------Add pgpid_t for use with pids.
Modified Files:-------------- pgsql-server/src/bin/pg_ctl: pg_ctl.c (r1.2 -> r1.3) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/bin/pg_ctl/pg_ctl.c.diff?r1=1.2&r2=1.3)