NT updates from jon@symas.com.

build/lib-shared.mk

build/lib.mk

build/mod.mk

build/openldap.m4

build/top.mk

clients/Makefile.in

clients/tools/Makefile.in

clients/ud/Makefile.in

configure.in

include/Makefile.in

include/ac/string.h

include/lber.h

include/lber_pvt.h

include/ldap_cdefs.h

include/lutil.h

include/rewrite.h

libraries/libavl/avl.c

libraries/liblber/Makefile.in

libraries/liblber/lber-int.h

libraries/libldap/Makefile.in