More for re-entrant LDAP* handles. Works much better.

libraries/libldap/abandon.c

libraries/libldap/add.c

libraries/libldap/compare.c

libraries/libldap/delete.c

libraries/libldap/error.c

libraries/libldap/extended.c

libraries/libldap/kbind.c

libraries/libldap/ldap-int.h

libraries/libldap/modify.c

libraries/libldap/modrdn.c

libraries/libldap/request.c

libraries/libldap/result.c

libraries/libldap/sasl.c

libraries/libldap/search.c

libraries/libldap/unbind.c