Log Message:-----------Add changes to support threads on Win32 native port at some point in the future.
Modified Files:-------------- pgsql-server/src/interfaces/libpq: Makefile (r1.109 -> r1.110) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/interfaces/libpq/Makefile.diff?r1=1.109&r2=1.110)
