with some 'make' programs that have a rule to create 'install' from
it there is no 'Makefile'.  (per autoconf 2.12).

Assume entry was deleted from underneath the dn2entry call,  hence
processing is same as if NOID had been returned.

Rewrite all child waits to use wait4 (for consistency only).

has OpenLDAP extensions.  (This may be defined on non-OpenLDAP
implmentations that implement features of our API).
The extensions implied by this flag are TBD.

libldap/string.c will hold various string.h replacements.
Removed liblutil/strdup.c
Moved ldap_pvt_strtok to string.c.
Moved prototype of ldap_pvt_strtok to <ac/string.h>.
Added #define strtok_r ldap_pvt_strtok (if strtok_r doesn't exist).

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.

for this file.  Changes were to NULL the conn->c_dn and conn->c_cdn
after anonymous binds.  Previously they were left to old values.
Backends should do the same.

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.

BerElement argument per latest IETF ldapext draft c api spec.
That is, caller is solely responsible for freeing the BerElement
allocated and returned by ldap_first_attribute.
Update man pages accordingly.
Update applications accordingly.

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).