Need to remove use of deprecated functions.

HEADS UP: May break some Kerberos deployments.

Need to look closely at the memcpy.  (It likely can be eliminated
as well.)

queues for multithreaded access to LDAP*'s. Also used to protect writes and
reads of ld_sb, respectively. Appears to work...

it's set by ldap_int_sasl_external().

due to res_() routines).  Change all res_() dependent routines to
share same mutex.

try_read1msg. Blind fix, problem was not duplicated/tested.

Patch to allow referrals to be read on synchronous non-search operations.
Treat referrals the same way as MatchDN or ErrorString values.
Store them in the ld structure and provide an option for ldap_get_option
to retrieve them

allowed per LDAP* handle. It works, but needs review.

never did anything anyway.

ourselves.

ITS#1677 - cast away const warnings
ITS#1678 - unsigned char args to ctype funcs
ITS#1682 - don't redefine ldap_debug
ITS#1683 - uninitialized vars
ITS#1703 - ldo_debug initialization
ITS#1705 - unsigned testing
ITS#1706 - socklen_t args
ITS#1719 - back-tcl update (other cleanups/fixes/improvements; yet untested)
ITS#1724 - integerNormalize/integerFilter/integerIndexer bugs
ITS#1725 - libdes not required

Implement back-null (/dev/null style backend)
Cleanup some misc warnings ("%lu" format, unused/uninitialized vars,
        ambiguous operator precedence)

Kurt, please regenerate configure

and other cleanup

Allow both <sasl/sasl.h> and <sasl.h>

of version and then try -lsasl2 and -lsasl.  Make SASL code
conditional on SASL_VERSION_MAJOR, not HAVE_CYRUS_SASL.

no longer static. Moved declaration to ldap-int.h and removed extern
from getdn.c

Misc cleanup of other tests.
Add *.dsp files for tests