Sync with HEAD

build/top.mk

configure.in

doc/guide/preamble.sdf

doc/man/man3/lber-decode.3

doc/man/man3/lber-encode.3

doc/man/man5/ldap.conf.5

include/lber.h

include/portable.hin

libraries/liblber/etest.c

libraries/liblber/io.c

libraries/libldap/abandon.c

libraries/libldap/request.c

libraries/libldap/result.c

libraries/libldap/unbind.c

servers/slapd/Makefile.in

servers/slapd/back-bdb/Makefile.in

servers/slapd/back-hdb/Makefile.in

servers/slapd/back-ldap/back-ldap.h

servers/slapd/back-ldap/bind.c

servers/slapd/back-ldap/config.c