SLAPD_NEXTID_CHUNK.  Code protects NEXTID file to ensure
its equal to or greater than nextid.  Updated on close
to actual nextid.  next_id_save() could be called periodically
if desired.  Default chunk size is 32.  Define to 1 to disable
chunking.

This removes a race condition upon the entry.

(don't make it conditional on p == NULL)

introduction of pid/agrs parameters to the test-suite slapd.conf files;
creation of sub-directory test/var for storage of pid/args files during test;
update of the slapd and slapd.conf man pages.
(The change reduces dependency on ldapconfig.h, since SLAPD_PIDEXT
 and SLAPD_ARGSEXT are deleted from the code.)

Is initialized to 0 (unknown) and then set to 2 or 3 on bind.  Should
also be 0->3 if a special (or any) operation occurs before the bind.

and uppercase.  (aliased_dn are stored in normalized uppercase format).

is at a DNSEPARATOR.  Moved DNSEPARATOR macro from dn.c to slap.h

(suffixAliasing only maps input dn's, not output dn).

provided dn (which is normalized and uppercased).   This preserved
the trailing portion of the dn.

Update slap_op to maintain dn and ndn (derived from conn->c_dn).
Update ldbm_back_bind to return actual bound dn (including rootdn)
	for use in slapd_conn.  Other backends use client dn.
Modify other codes to use ndn (normalized uppercase dn) most everywhere.
Aliasing, Suffixing and modrdn could use more work.
Applied suffixing to compare and modrdn.

Note: we probably can replace the dn2entry_r with dn2id as only the id
is needed unless we're holding the lock for filtercandidates or something

Fixed a small typo...

return cache entry.

John's still working on the 'perl-test' (the perl backend test module).

end of link.    Basic order is:
	$LDFLAGS internal-libs external-libs $LIBS $LTHREAD_LIBS

LTHREAD_LIBS is last as -lpthread (or equiv) must be last on many systems.
LIBS is next to last as some user might have put -lpthread (or equiv)
in $LIBS.

creation codes to provide this field.  Update cache_entrydn_cmp
to strcasecmp() the e_ndn instead of e_dn.  Note: strcasecmp()
is still used as e_ndn isn't in uppercase.  Maybe it should
be.  Did not update other codes to use e_ndn.  Hence, there
are lots of dn_normalize() calls that could be eliminated.
(The case determination of e_ndn should be made first).