KIKIMR-18220: Enrich token with groups from LDAP

Add ldap functions wrapper and separate in different files for compatibility with different OS.

Add user groups fetching from ldap server.

Limitations:
- Fixed 'memberOf' attribute
- No tests to check how filter for search created
- Fetched groups are returned in event as is.

3 files changed, 980 insertions, 0 deletions

diff --git a/contrib/libs/openldap/libraries/liblunicode/ucdata/MUTTUCData.txt b/contrib/libs/openldap/libraries/liblunicode/ucdata/MUTTUCData.txt
new file mode 100644
index 0000000000..82c4659411
--- /dev/null
+++ b/contrib/libs/openldap/libraries/liblunicode/ucdata/MUTTUCData.txt
@@ -0,0 +1,303 @@
+#
+# $Id: MUTTUCData.txt,v 1.3 1999/10/29 00:04:35 mleisher Exp $
+#
+# Copyright 1999 Computing Research Labs, New Mexico State University
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+# OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+# THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+#
+# Implementation specific character properties.
+#
+#
+# Space, other.
+#
+0009;;Ss;;;;;;;;;;;;
+000A;;Ss;;;;;;;;;;;;
+000B;;Ss;;;;;;;;;;;;
+000C;;Ss;;;;;;;;;;;;
+000D;;Ss;;;;;;;;;;;;
+#
+# Non-breaking.
+#
+00A0;;Nb;;;;;;;;;;;;
+2007;;Nb;;;;;;;;;;;;
+2011;;Nb;;;;;;;;;;;;
+FEFF;;Nb;;;;;;;;;;;;
+#
+# Symmetric.
+#
+0028;;Sy;;;;;;;;;;;;
+0029;;Sy;;;;;;;;;;;;
+005B;;Sy;;;;;;;;;;;;
+005D;;Sy;;;;;;;;;;;;
+007B;;Sy;;;;;;;;;;;;
+007D;;Sy;;;;;;;;;;;;
+00AB;;Sy;;;;;;;;;;;;
+00BB;;Sy;;;;;;;;;;;;
+0F3A;;Sy;;;;;;;;;;;;
+0F3B;;Sy;;;;;;;;;;;;
+0F3C;;Sy;;;;;;;;;;;;
+0F3D;;Sy;;;;;;;;;;;;
+0F3E;;Sy;;;;;;;;;;;;
+0F3F;;Sy;;;;;;;;;;;;
+2018;;Sy;;;;;;;;;;;;
+2019;;Sy;;;;;;;;;;;;
+201A;;Sy;;;;;;;;;;;;
+201B;;Sy;;;;;;;;;;;;
+201C;;Sy;;;;;;;;;;;;
+201D;;Sy;;;;;;;;;;;;
+201E;;Sy;;;;;;;;;;;;
+201F;;Sy;;;;;;;;;;;;
+2039;;Sy;;;;;;;;;;;;
+203A;;Sy;;;;;;;;;;;;
+2045;;Sy;;;;;;;;;;;;
+2046;;Sy;;;;;;;;;;;;
+207D;;Sy;;;;;;;;;;;;
+207E;;Sy;;;;;;;;;;;;
+208D;;Sy;;;;;;;;;;;;
+208E;;Sy;;;;;;;;;;;;
+2329;;Sy;;;;;;;;;;;;
+232A;;Sy;;;;;;;;;;;;
+3008;;Sy;;;;;;;;;;;;
+3009;;Sy;;;;;;;;;;;;
+300A;;Sy;;;;;;;;;;;;
+300B;;Sy;;;;;;;;;;;;
+300C;;Sy;;;;;;;;;;;;
+300D;;Sy;;;;;;;;;;;;
+300E;;Sy;;;;;;;;;;;;
+300F;;Sy;;;;;;;;;;;;
+3010;;Sy;;;;;;;;;;;;
+3011;;Sy;;;;;;;;;;;;
+3014;;Sy;;;;;;;;;;;;
+3015;;Sy;;;;;;;;;;;;
+3016;;Sy;;;;;;;;;;;;
+3017;;Sy;;;;;;;;;;;;
+3018;;Sy;;;;;;;;;;;;
+3019;;Sy;;;;;;;;;;;;
+301A;;Sy;;;;;;;;;;;;
+301B;;Sy;;;;;;;;;;;;
+301D;;Sy;;;;;;;;;;;;
+301E;;Sy;;;;;;;;;;;;
+301F;;Sy;;;;;;;;;;;;
+FD3E;;Sy;;;;;;;;;;;;
+FD3F;;Sy;;;;;;;;;;;;
+FE35;;Sy;;;;;;;;;;;;
+FE36;;Sy;;;;;;;;;;;;
+FE37;;Sy;;;;;;;;;;;;
+FE38;;Sy;;;;;;;;;;;;
+FE39;;Sy;;;;;;;;;;;;
+FE3A;;Sy;;;;;;;;;;;;
+FE3B;;Sy;;;;;;;;;;;;
+FE3C;;Sy;;;;;;;;;;;;
+FE3D;;Sy;;;;;;;;;;;;
+FE3E;;Sy;;;;;;;;;;;;
+FE3F;;Sy;;;;;;;;;;;;
+FE40;;Sy;;;;;;;;;;;;
+FE41;;Sy;;;;;;;;;;;;
+FE42;;Sy;;;;;;;;;;;;
+FE43;;Sy;;;;;;;;;;;;
+FE44;;Sy;;;;;;;;;;;;
+FE59;;Sy;;;;;;;;;;;;
+FE5A;;Sy;;;;;;;;;;;;
+FE5B;;Sy;;;;;;;;;;;;
+FE5C;;Sy;;;;;;;;;;;;
+FE5D;;Sy;;;;;;;;;;;;
+FE5E;;Sy;;;;;;;;;;;;
+FF08;;Sy;;;;;;;;;;;;
+FF09;;Sy;;;;;;;;;;;;
+FF3B;;Sy;;;;;;;;;;;;
+FF3D;;Sy;;;;;;;;;;;;
+FF5B;;Sy;;;;;;;;;;;;
+FF5D;;Sy;;;;;;;;;;;;
+FF62;;Sy;;;;;;;;;;;;
+FF63;;Sy;;;;;;;;;;;;
+#
+# Hex digit.
+#
+0030;;Hd;;;;;;;;;;;;
+0031;;Hd;;;;;;;;;;;;
+0032;;Hd;;;;;;;;;;;;
+0033;;Hd;;;;;;;;;;;;
+0034;;Hd;;;;;;;;;;;;
+0035;;Hd;;;;;;;;;;;;
+0036;;Hd;;;;;;;;;;;;
+0037;;Hd;;;;;;;;;;;;
+0038;;Hd;;;;;;;;;;;;
+0039;;Hd;;;;;;;;;;;;
+0041;;Hd;;;;;;;;;;;;
+0042;;Hd;;;;;;;;;;;;
+0043;;Hd;;;;;;;;;;;;
+0044;;Hd;;;;;;;;;;;;
+0045;;Hd;;;;;;;;;;;;
+0046;;Hd;;;;;;;;;;;;
+0061;;Hd;;;;;;;;;;;;
+0062;;Hd;;;;;;;;;;;;
+0063;;Hd;;;;;;;;;;;;
+0064;;Hd;;;;;;;;;;;;
+0065;;Hd;;;;;;;;;;;;
+0066;;Hd;;;;;;;;;;;;
+FF10;;Hd;;;;;;;;;;;;
+FF11;;Hd;;;;;;;;;;;;
+FF12;;Hd;;;;;;;;;;;;
+FF13;;Hd;;;;;;;;;;;;
+FF14;;Hd;;;;;;;;;;;;
+FF15;;Hd;;;;;;;;;;;;
+FF16;;Hd;;;;;;;;;;;;
+FF17;;Hd;;;;;;;;;;;;
+FF18;;Hd;;;;;;;;;;;;
+FF19;;Hd;;;;;;;;;;;;
+FF21;;Hd;;;;;;;;;;;;
+FF22;;Hd;;;;;;;;;;;;
+FF23;;Hd;;;;;;;;;;;;
+FF24;;Hd;;;;;;;;;;;;
+FF25;;Hd;;;;;;;;;;;;
+FF26;;Hd;;;;;;;;;;;;
+FF41;;Hd;;;;;;;;;;;;
+FF42;;Hd;;;;;;;;;;;;
+FF43;;Hd;;;;;;;;;;;;
+FF44;;Hd;;;;;;;;;;;;
+FF45;;Hd;;;;;;;;;;;;
+FF46;;Hd;;;;;;;;;;;;
+#
+# Quote marks.
+#
+0022;;Qm;;;;;;;;;;;;
+0027;;Qm;;;;;;;;;;;;
+00AB;;Qm;;;;;;;;;;;;
+00BB;;Qm;;;;;;;;;;;;
+2018;;Qm;;;;;;;;;;;;
+2019;;Qm;;;;;;;;;;;;
+201A;;Qm;;;;;;;;;;;;
+201B;;Qm;;;;;;;;;;;;
+201C;;Qm;;;;;;;;;;;;
+201D;;Qm;;;;;;;;;;;;
+201E;;Qm;;;;;;;;;;;;
+201F;;Qm;;;;;;;;;;;;
+2039;;Qm;;;;;;;;;;;;
+203A;;Qm;;;;;;;;;;;;
+300C;;Qm;;;;;;;;;;;;
+300D;;Qm;;;;;;;;;;;;
+300E;;Qm;;;;;;;;;;;;
+300F;;Qm;;;;;;;;;;;;
+301D;;Qm;;;;;;;;;;;;
+301E;;Qm;;;;;;;;;;;;
+301F;;Qm;;;;;;;;;;;;
+FE41;;Qm;;;;;;;;;;;;
+FE42;;Qm;;;;;;;;;;;;
+FE43;;Qm;;;;;;;;;;;;
+FE44;;Qm;;;;;;;;;;;;
+FF02;;Qm;;;;;;;;;;;;
+FF07;;Qm;;;;;;;;;;;;
+FF62;;Qm;;;;;;;;;;;;
+FF63;;Qm;;;;;;;;;;;;
+#
+# Special Devanagari forms
+#
+E900;DEVANAGARI KSHA LIGATURE;Lo;0;L;0915 094D 0937;;;;N;;;;;
+E901;DEVANAGARI GNYA LIGATURE;Lo;0;L;091C 094D 091E;;;;N;;;;;
+E902;DEVANAGARI TTA LIGATURE;Lo;0;L;0924 094D 0924;;;;N;;;;;
+E903;DEVANAGARI TRA LIGATURE;Lo;0;L;0924 094D 0930;;;;N;;;;;
+E904;DEVANAGARI SHCHA LIGATURE;Lo;0;L;0936 094D 091B;;;;N;;;;;
+E905;DEVANAGARI SHRA LIGATURE;Lo;0;L;0936 094D 0930;;;;N;;;;;
+E906;DEVANAGARI SHVA LIGATURE;Lo;0;L;0936 094D 0935;;;;N;;;;;
+E907;DEVANAGARI KRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E908;DEVANAGARI JRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E909;DEVANAGARI ZRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E90A;DEVANAGARI PHRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E90B;DEVANAGARI FRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E90C;DEVANAGARI PRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E90D;DEVANAGARI SRA LIGATURE;Lo;0;L;;;;;N;;;;;
+E90E;DEVANAGARI RU LIGATURE;Lo;0;L;;;;;N;;;;;
+E90F;DEVANAGARI RUU LIGATURE;Lo;0;L;;;;;N;;;;;
+E915;DEVANAGARI HALF LETTER KA;Lo;0;L;;;;;N;;;;;
+E916;DEVANAGARI HALF LETTER KHA;Lo;0;L;;;;;N;;;;;
+E917;DEVANAGARI HALF LETTER GA;Lo;0;L;;;;;N;;;;;
+E918;DEVANAGARI HALF LETTER GHA;Lo;0;L;;;;;N;;;;;
+E919;DEVANAGARI HALF LETTER NGA;Lo;0;L;;;;;N;;;;;
+E91A;DEVANAGARI HALF LETTER CA;Lo;0;L;;;;;N;;;;;
+E91B;DEVANAGARI HALF LETTER CHA;Lo;0;L;;;;;N;;;;;
+E91C;DEVANAGARI HALF LETTER JA;Lo;0;L;;;;;N;;;;;
+E91D;DEVANAGARI HALF LETTER JHA;Lo;0;L;;;;;N;;;;;
+E91E;DEVANAGARI HALF LETTER NYA;Lo;0;L;;;;;N;;;;;
+E91F;DEVANAGARI HALF LETTER TTA;Lo;0;L;;;;;N;;;;;
+E920;DEVANAGARI HALF LETTER TTHA;Lo;0;L;;;;;N;;;;;
+E921;DEVANAGARI HALF LETTER DDA;Lo;0;L;;;;;N;;;;;
+E922;DEVANAGARI HALF LETTER DDHA;Lo;0;L;;;;;N;;;;;
+E923;DEVANAGARI HALF LETTER NNA;Lo;0;L;;;;;N;;;;;
+E924;DEVANAGARI HALF LETTER TA;Lo;0;L;;;;;N;;;;;
+E925;DEVANAGARI HALF LETTER THA;Lo;0;L;;;;;N;;;;;
+E926;DEVANAGARI HALF LETTER DA;Lo;0;L;;;;;N;;;;;
+E927;DEVANAGARI HALF LETTER DHA;Lo;0;L;;;;;N;;;;;
+E928;DEVANAGARI HALF LETTER NA;Lo;0;L;;;;;N;;;;;
+E929;DEVANAGARI HALF LETTER NNNA;Lo;0;L;0928 093C;;;;N;;;;;
+E92A;DEVANAGARI HALF LETTER PA;Lo;0;L;;;;;N;;;;;
+E92B;DEVANAGARI HALF LETTER PHA;Lo;0;L;;;;;N;;;;;
+E92C;DEVANAGARI HALF LETTER BA;Lo;0;L;;;;;N;;;;;
+E92D;DEVANAGARI HALF LETTER BHA;Lo;0;L;;;;;N;;;;;
+E92E;DEVANAGARI HALF LETTER MA;Lo;0;L;;;;;N;;;;;
+E92F;DEVANAGARI HALF LETTER YA;Lo;0;L;;;;;N;;;;;
+E930;DEVANAGARI HALF LETTER RA;Lo;0;L;;;;;N;;;;;
+E931;DEVANAGARI HALF LETTER RRA;Lo;0;L;0930 093C;;;;N;;;;;
+E932;DEVANAGARI HALF LETTER LA;Lo;0;L;;;;;N;;;;;
+E933;DEVANAGARI HALF LETTER LLA;Lo;0;L;;;;;N;;;;;
+E934;DEVANAGARI HALF LETTER LLLA;Lo;0;L;0933 093C;;;;N;;;;;
+E935;DEVANAGARI HALF LETTER VA;Lo;0;L;;;;;N;;;;;
+E936;DEVANAGARI HALF LETTER SHA;Lo;0;L;;;;;N;;;;;
+E937;DEVANAGARI HALF LETTER SSA;Lo;0;L;;;;;N;;;;;
+E938;DEVANAGARI HALF LETTER SA;Lo;0;L;;;;;N;;;;;
+E939;DEVANAGARI HALF LETTER HA;Lo;0;L;;;;;N;;;;;
+E940;DEVANAGARI KKA LIGATURE;Lo;0;L;0915 094D 0915;;;;N;;;;;
+E941;DEVANAGARI KTA LIGATURE;Lo;0;L;0915 094D 0924;;;;N;;;;;
+E942;DEVANAGARI NGKA LIGATURE;Lo;0;L;0919 094D 0915;;;;N;;;;;
+E943;DEVANAGARI NGKHA LIGATURE;Lo;0;L;0919 094D 0916;;;;N;;;;;
+E944;DEVANAGARI NGGA LIGATURE;Lo;0;L;0919 094D 0917;;;;N;;;;;
+E945;DEVANAGARI NGGHA LIGATURE;Lo;0;L;0919 094D 0918;;;;N;;;;;
+E946;DEVANAGARI NYJA LIGATURE;Lo;0;L;091E 094D 091C;;;;N;;;;;
+E947;DEVANAGARI DGHA LIGATURE;Lo;0;L;0926 094D 0918;;;;N;;;;;
+E948;DEVANAGARI DDA LIGATURE;Lo;0;L;0926 094D 0926;;;;N;;;;;
+E949;DEVANAGARI DDHA LIGATURE;Lo;0;L;0926 094D 0927;;;;N;;;;;
+E94A;DEVANAGARI DBA LIGATURE;Lo;0;L;0926 094D 092C;;;;N;;;;;
+E94B;DEVANAGARI DBHA LIGATURE;Lo;0;L;0926 094D 092D;;;;N;;;;;
+E94C;DEVANAGARI DMA LIGATURE;Lo;0;L;0926 094D 092E;;;;N;;;;;
+E94D;DEVANAGARI DYA LIGATURE;Lo;0;L;0926 094D 092F;;;;N;;;;;
+E94E;DEVANAGARI DVA LIGATURE;Lo;0;L;0926 094D 0935;;;;N;;;;;
+E94F;DEVANAGARI TT-TTA LIGATURE;Lo;0;L;091F 094D 091F;;;;N;;;;;
+E950;DEVANAGARI TT-TTHA LIGATURE;Lo;0;L;091F 094D 0920;;;;N;;;;;
+E951;DEVANAGARI TTH-TTHA LIGATURE;Lo;0;L;0920 094D 0920;;;;N;;;;;
+E952;DEVANAGARI DD-GA LIGATURE;Lo;0;L;0921 094D 0917;;;;N;;;;;
+E953;DEVANAGARI DD-DDA LIGATURE;Lo;0;L;0921 094D 0921;;;;N;;;;;
+E954;DEVANAGARI DD-DDHA LIGATURE;Lo;0;L;0921 094D 0922;;;;N;;;;;
+E955;DEVANAGARI NNA LIGATURE;Lo;0;L;0928 094D 0928;;;;N;;;;;
+E956;DEVANAGARI HMA LIGATURE;Lo;0;L;0939 094D 092E;;;;N;;;;;
+E957;DEVANAGARI HYA LIGATURE;Lo;0;L;0939 094D 092F;;;;N;;;;;
+E958;DEVANAGARI HLA LIGATURE;Lo;0;L;0939 094D 0932;;;;N;;;;;
+E959;DEVANAGARI HVA LIGATURE;Lo;0;L;0939 094D 0935;;;;N;;;;;
+E95A;DEVANAGARI STRA LIGATURE;Lo;0;L;0938 094D 0924 094D 0930;;;;N;;;;;
+E970;DEVANAGARI HALF KSHA LIGATURE;Lo;0;L;0915 094D 0937;;;;N;;;;;
+E971;DEVANAGARI HALF GNYA LIGATURE;Lo;0;L;091C 094D 091E;;;;N;;;;;
+E972;DEVANAGARI HALF TTA LIGATURE;Lo;0;L;0924 094D 0924;;;;N;;;;;
+E973;DEVANAGARI HALF TRA LIGATURE;Lo;0;L;0924 094D 0930;;;;N;;;;;
+E974;DEVANAGARI HALF SHCHA LIGATURE;Lo;0;L;0936 094D 091B;;;;N;;;;;
+E975;DEVANAGARI HALF SHRA LIGATURE;Lo;0;L;0936 094D 0930;;;;N;;;;;
+E976;DEVANAGARI HALF SHVA LIGATURE;Lo;0;L;0936 094D 0935;;;;N;;;;;
+E97B;DEVANAGARI SIGN RRA-REPHA;Mn;36;L;;;;;N;;;;;
+E97C;DEVANAGARI HAR LIGATURE;Lo;0;L;0939 0943;;;;N;;;;;
+E97D;DEVANAGARI SIGN EYELASH RA;Lo;0;L;;;;;N;;;;;
+E97E;DEVANAGARI SIGN REPHA;Mn;36;L;;;;;N;;;;;
+E97F;DEVANAGARI SIGN SUBJOINED RA;Mn;36;L;;;;;N;;;;;
diff --git a/contrib/libs/openldap/libraries/liblunicode/ucdata/README b/contrib/libs/openldap/libraries/liblunicode/ucdata/README
new file mode 100644
index 0000000000..6a02cc1857
--- /dev/null
+++ b/contrib/libs/openldap/libraries/liblunicode/ucdata/README
@@ -0,0 +1,313 @@
+#
+# $Id: README,v 1.33 2001/01/02 18:46:19 mleisher Exp $
+#
+
+                           MUTT UCData Package 2.5
+                           -----------------------
+
+This is a package that supports ctype-like operations for Unicode UCS-2 text
+(and surrogates), case mapping, decomposition lookup, and provides a
+bidirectional reordering algorithm.  To use it, you will need to get the
+latest "UnicodeData-*.txt" (or later) file from the Unicode Web or FTP site.
+
+The character information portion of the package consists of three parts:
+
+  1. A program called "ucgendat" which generates five data files from the
+     UnicodeData-*.txt file.  The files are:
+
+     A. case.dat   - the case mappings.
+     B. ctype.dat  - the character property tables.
+     C. comp.dat   - the character composition pairs.
+     D. decomp.dat - the character decompositions.
+     E. cmbcl.dat  - the non-zero combining classes.
+     F. num.dat    - the codes representing numbers.
+
+  2. The "ucdata.[ch]" files which implement the functions needed to
+     check to see if a character matches groups of properties, to map between
+     upper, lower, and title case, to look up the decomposition of a
+     character, look up the combining class of a character, and get the number
+     value of a character.
+
+  3. The UCData.java class which provides the same API (with minor changes for
+     the numbers) and loads the same binary data files as the C code.
+
+A short reference to the functions available is in the "api.txt" file.
+
+Techie Details
+==============
+
+The "ucgendat" program parses files from the command line which are all in the
+Unicode Character Database (UCDB) format.  An additional properties file,
+"MUTTUCData.txt", provides some extra properties for some characters.
+
+The program looks for the two character properties fields (2 and 4), the
+combining class field (3), the decomposition field (5), the numeric value
+field (8), and the case mapping fields (12, 13, and 14).  The decompositions
+are recursively expanded before being written out.
+
+The decomposition table contains all the canonical decompositions.  This means
+all decompositions that do not have tags such as "<compat>" or "<font>".
+
+The data is almost all stored as unsigned longs (32-bits assumed) and the
+routines that load the data take care of endian swaps when necessary.  This
+also means that supplementary characters (>= 0x10000) can be placed in the
+data files the "ucgendat" program parses.
+
+The data is written as external files and broken into six parts so it can be
+selectively updated at runtime if necessary.
+
+The data files currently generated from the "ucgendat" program total about 56K
+in size all together.
+
+The format of the binary data files is documented in the "format.txt" file.
+
+==========================================================================
+
+                       The "Pretty Good Bidi Algorithm"
+                       --------------------------------
+
+This routine provides an alternative to the Unicode Bidi algorithm.  The
+difference is that this version of the PGBA does not handle the explicit
+directional codes (LRE, RLE, LRO, RLO, PDF).  It should now produce the same
+results as the Unicode BiDi algorithm for implicit reordering.  Included are
+functions for doing cursor motion in both logical and visual order.
+
+This implementation is provided to demonstrate an effective alternate method
+for implicit reordering.  To make this useful for an application, it probably
+needs some changes to the memory allocation and deallocation, as well as data
+structure additions for rendering.
+
+Mark Leisher <mleisher@crl.nmsu.edu>
+19 November 1999
+
+-----------------------------------------------------------------------------
+
+CHANGES
+=======
+Version 2.5
+-----------
+1. Changed the number lookup to set the denominator to 1 in cases of digits.
+   This restores functional compatibility with John Cowan's UCType package.
+
+2. Added support for the AL property.
+
+3. Modified load and reload functions to return error codes.
+
+Version 2.4
+-----------
+1. Improved some bidi algorithm documentation in the code.
+
+2. Fixed a code mixup that produced a non-working version.
+
+Version 2.3
+-----------
+1. Fixed a misspelling in the ucpgba.h header file.
+
+2. Fixed a bug which caused trailing weak non-digit sequences to be left out of
+   the reordered string in the bidi algorithm.
+
+3. Fixed a problem with weak sequences containing non-spacing marks in the
+   bidi algorithm.
+
+4. Fixed a problem with text runs of the opposite direction of the string
+   surrounding a weak + neutral text run appearing in the wrong order in the
+   bidi algorithm.
+
+5. Added a default overall direction parameter to the reordering function for
+   cases of strings with no strong directional characters in the bidi
+   algorithm.
+
+6. The bidi API documentation was improved.
+
+7. Added a man page for the bidi API.
+
+Version 2.2
+-----------
+1. Fixed a problem with the bidi algorithm locating directional section
+   boundaries.
+
+2. Fixed a problem with the bidi algorithm starting the reordering correctly.
+
+3. Fixed a problem with the bidi algorithm determining end boundaries for LTR
+   segments.
+
+4. Fixed a problem with the bidi algorithm reordering weak (digits and number
+   separators) segments.
+
+5. Added automatic switching of symmetrically paired characters when
+   reversing RTL segments.
+
+6. Added a missing symmetric character to the extra character properties in
+   MUTTUCData.txt.
+
+7. Added support for doing logical and visual cursor traversal.
+
+Version 2.1
+-----------
+1. Updated the ucgendat program to handle the Unicode 3.0 character database
+   properties.  The AL and BM bidi properties gets marked as strong RTL and
+   Other Neutral, the NSM, LRE, RLE, PDF, LRO, and RLO controls all get marked
+   as Other Neutral.
+
+2. Fixed some problems with testing against signed values in the UCData.java
+   code and some minor cleanup.
+
+3. Added the "Pretty Good Bidi Algorithm."
+
+Version 2.0
+-----------
+1. Removed the old Java stuff for a new class that loads directly from the
+   same data files as the C code does.
+
+2. Fixed a problem with choosing the correct field when mapping case.
+
+3. Adjust some search routines to start their search in the correct position.
+
+4. Moved the copyright year to 1999.
+
+Version 1.9
+-----------
+1. Fixed a problem with an incorrect amount of storage being allocated for the
+   combining class nodes.
+
+2. Fixed an invalid initialization in the number code.
+
+3. Changed the Java template file formatting a bit.
+
+4. Added tables and function for getting decompositions in the Java class.
+
+Version 1.8
+-----------
+1. Fixed a problem with adding certain ranges.
+
+2. Added two more macros for testing for identifiers.
+
+3. Tested with the UnicodeData-2.1.5.txt file.
+
+Version 1.7
+-----------
+1. Fixed a problem with looking up decompositions in "ucgendat."
+
+Version 1.6
+-----------
+1. Added two new properties introduced with UnicodeData-2.1.4.txt.
+
+2. Changed the "ucgendat.c" program a little to automatically align the
+   property data on a 4-byte boundary when new properties are added.
+
+3. Changed the "ucgendat.c" programs to only generate canonical
+   decompositions.
+
+4. Added two new macros ucisinitialpunct() and ucisfinalpunct() to check for
+   initial and final punctuation characters.
+
+5. Minor additions and changes to the documentation.
+
+Version 1.5
+-----------
+1. Changed all file open calls to include binary mode with "b" for DOS/WIN
+   platforms.
+
+2. Wrapped the unistd.h include so it won't be included when compiled under
+   Win32.
+
+3. Fixed a bad range check for hex digits in ucgendat.c.
+
+4. Fixed a bad endian swap for combining classes.
+
+5. Added code to make a number table and associated lookup functions.
+   Functions added are ucnumber(), ucdigit(), and ucgetnumber().  The last
+   function is to maintain compatibility with John Cowan's "uctype" package.
+
+Version 1.4
+-----------
+1. Fixed a bug with adding a range.
+
+2. Fixed a bug with inserting a range in order.
+
+3. Fixed incorrectly specified ucisdefined() and ucisundefined() macros.
+
+4. Added the missing unload for the combining class data.
+
+5. Fixed a bad macro placement in ucisweak().
+
+Version 1.3
+-----------
+1. Bug with case mapping calculations fixed.
+
+2. Bug with empty character property entries fixed.
+
+3. Bug with incorrect type in the combining class lookup fixed.
+
+4. Some corrections done to api.txt.
+
+5. Bug in certain character property lookups fixed.
+
+6. Added a character property table that records the defined characters.
+
+7. Replaced ucisunknown() with ucisdefined() and ucisundefined().
+
+Version 1.2
+-----------
+1. Added code to ucgendat to generate a combining class table.
+
+2. Fixed an endian problem with the byte count of decompositions.
+
+3. Fixed some minor problems in the "format.txt" file.
+
+4. Removed some bogus "Ss" values from MUTTUCData.txt file.
+
+5. Added API function to get combining class.
+
+6. Changed the open mode to "rb" so binary data files will be opened correctly
+   on DOS/WIN as well as other platforms.
+
+7. Added the "api.txt" file.
+
+Version 1.1
+-----------
+1. Added ucisxdigit() which I overlooked.
+
+2. Added UC_LT to the ucisalpha() macro which I overlooked.
+
+3. Change uciscntrl() to include UC_CF.
+
+4. Added ucisocntrl() and ucfntcntrl() macros.
+
+5. Added a ucisblank() which I overlooked.
+
+6. Added missing properties to ucissymbol() and ucisnumber().
+
+7. Added ucisgraph() and ucisprint().
+
+8. Changed the "Mr" property to "Sy" to mark this subset of mirroring
+   characters as symmetric to avoid trampling the Unicode/ISO10646 sense of
+   mirroring.
+
+9. Added another property called "Ss" which includes control characters
+   traditionally seen as spaces in the isspace() macro.
+
+10. Added a bunch of macros to be API compatible with John Cowan's package.
+
+ACKNOWLEDGEMENTS
+================
+
+Thanks go to John Cowan <cowan@locke.ccil.org> for pointing out lots of
+missing things and giving me stuff, particularly a bunch of new macros.
+
+Thanks go to Bob Verbrugge <bob_verbrugge@nl.compuware.com> for pointing out
+various bugs.
+
+Thanks go to Christophe Pierret <cpierret@businessobjects.com> for pointing
+out that file modes need to have "b" for DOS/WIN machines, pointing out
+unistd.h is not a Win 32 header, and pointing out a problem with ucisalnum().
+
+Thanks go to Kent Johnson <kent@pondview.mv.com> for finding a bug that caused
+incomplete decompositions to be generated by the "ucgendat" program.
+
+Thanks go to Valeriy E. Ushakov <uwe@ptc.spbu.ru> for spotting an allocation
+error and an initialization error.
+
+Thanks go to Stig Venaas <Stig.Venaas@uninett.no> for providing a patch to
+support return types on load and reload, and for major updates to handle
+canonical composition and decomposition.
diff --git a/contrib/libs/openldap/libraries/liblunicode/ucdata/ucdata.h b/contrib/libs/openldap/libraries/liblunicode/ucdata/ucdata.h
new file mode 100644
index 0000000000..30674631f7
--- /dev/null
+++ b/contrib/libs/openldap/libraries/liblunicode/ucdata/ucdata.h
@@ -0,0 +1,364 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2022 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Copyright 2001 Computing Research Labs, New Mexico State University
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+/* $Id: ucdata.h,v 1.6 2001/01/02 18:46:20 mleisher Exp $ */
+
+#ifndef _h_ucdata
+#define _h_ucdata
+
+LDAP_BEGIN_DECL
+
+#define UCDATA_VERSION "2.4"
+
+/**************************************************************************
+ *
+ * Masks and macros for character properties.
+ *
+ **************************************************************************/
+
+/*
+ * Values that can appear in the `mask1' parameter of the ucisprop()
+ * function.
+ */
+#define UC_MN 0x00000001 /* Mark, Non-Spacing          */
+#define UC_MC 0x00000002 /* Mark, Spacing Combining    */
+#define UC_ME 0x00000004 /* Mark, Enclosing            */
+#define UC_ND 0x00000008 /* Number, Decimal Digit      */
+#define UC_NL 0x00000010 /* Number, Letter             */
+#define UC_NO 0x00000020 /* Number, Other              */
+#define UC_ZS 0x00000040 /* Separator, Space           */
+#define UC_ZL 0x00000080 /* Separator, Line            */
+#define UC_ZP 0x00000100 /* Separator, Paragraph       */
+#define UC_CC 0x00000200 /* Other, Control             */
+#define UC_CF 0x00000400 /* Other, Format              */
+#define UC_OS 0x00000800 /* Other, Surrogate           */
+#define UC_CO 0x00001000 /* Other, Private Use         */
+#define UC_CN 0x00002000 /* Other, Not Assigned        */
+#define UC_LU 0x00004000 /* Letter, Uppercase          */
+#define UC_LL 0x00008000 /* Letter, Lowercase          */
+#define UC_LT 0x00010000 /* Letter, Titlecase          */
+#define UC_LM 0x00020000 /* Letter, Modifier           */
+#define UC_LO 0x00040000 /* Letter, Other              */
+#define UC_PC 0x00080000 /* Punctuation, Connector     */
+#define UC_PD 0x00100000 /* Punctuation, Dash          */
+#define UC_PS 0x00200000 /* Punctuation, Open          */
+#define UC_PE 0x00400000 /* Punctuation, Close         */
+#define UC_PO 0x00800000 /* Punctuation, Other         */
+#define UC_SM 0x01000000 /* Symbol, Math               */
+#define UC_SC 0x02000000 /* Symbol, Currency           */
+#define UC_SK 0x04000000 /* Symbol, Modifier           */
+#define UC_SO 0x08000000 /* Symbol, Other              */
+#define UC_L  0x10000000 /* Left-To-Right              */
+#define UC_R  0x20000000 /* Right-To-Left              */
+#define UC_EN 0x40000000 /* European Number            */
+#define UC_ES 0x80000000 /* European Number Separator  */
+
+/*
+ * Values that can appear in the `mask2' parameter of the ucisprop()
+ * function.
+ */
+#define UC_ET 0x00000001 /* European Number Terminator */
+#define UC_AN 0x00000002 /* Arabic Number              */
+#define UC_CS 0x00000004 /* Common Number Separator    */
+#define UC_B  0x00000008 /* Block Separator            */
+#define UC_S  0x00000010 /* Segment Separator          */
+#define UC_WS 0x00000020 /* Whitespace                 */
+#define UC_ON 0x00000040 /* Other Neutrals             */
+/*
+ * Implementation specific character properties.
+ */
+#define UC_CM 0x00000080 /* Composite                  */
+#define UC_NB 0x00000100 /* Non-Breaking               */
+#define UC_SY 0x00000200 /* Symmetric                  */
+#define UC_HD 0x00000400 /* Hex Digit                  */
+#define UC_QM 0x00000800 /* Quote Mark                 */
+#define UC_MR 0x00001000 /* Mirroring                  */
+#define UC_SS 0x00002000 /* Space, other               */
+
+#define UC_CP 0x00004000 /* Defined                    */
+
+/*
+ * Added for UnicodeData-2.1.3.
+ */
+#define UC_PI 0x00008000 /* Punctuation, Initial       */
+#define UC_PF 0x00010000 /* Punctuation, Final         */
+
+/*
+ * This is the primary function for testing to see if a character has some set
+ * of properties.  The macros that test for various character properties all
+ * call this function with some set of masks.
+ */
+LDAP_LUNICODE_F (int)
+ucisprop LDAP_P((ac_uint4 code, ac_uint4 mask1, ac_uint4 mask2));
+
+#define ucisalpha(cc) ucisprop(cc, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT, 0)
+#define ucisdigit(cc) ucisprop(cc, UC_ND, 0)
+#define ucisalnum(cc) ucisprop(cc, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT|UC_ND, 0)
+#define uciscntrl(cc) ucisprop(cc, UC_CC|UC_CF, 0)
+#define ucisspace(cc) ucisprop(cc, UC_ZS|UC_SS, 0)
+#define ucisblank(cc) ucisprop(cc, UC_ZS, 0)
+#define ucispunct(cc) ucisprop(cc, UC_PD|UC_PS|UC_PE|UC_PO, UC_PI|UC_PF)
+#define ucisgraph(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|\
+                               UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|\
+                               UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|\
+                               UC_SO, UC_PI|UC_PF)
+#define ucisprint(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|\
+                               UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|\
+                               UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|\
+                               UC_SO|UC_ZS, UC_PI|UC_PF)
+#define ucisupper(cc) ucisprop(cc, UC_LU, 0)
+#define ucislower(cc) ucisprop(cc, UC_LL, 0)
+#define ucistitle(cc) ucisprop(cc, UC_LT, 0)
+#define ucisxdigit(cc) ucisprop(cc, 0, UC_HD)
+
+#define ucisisocntrl(cc) ucisprop(cc, UC_CC, 0)
+#define ucisfmtcntrl(cc) ucisprop(cc, UC_CF, 0)
+
+#define ucissymbol(cc) ucisprop(cc, UC_SM|UC_SC|UC_SO|UC_SK, 0)
+#define ucisnumber(cc) ucisprop(cc, UC_ND|UC_NO|UC_NL, 0)
+#define ucisnonspacing(cc) ucisprop(cc, UC_MN, 0)
+#define ucisopenpunct(cc) ucisprop(cc, UC_PS, 0)
+#define ucisclosepunct(cc) ucisprop(cc, UC_PE, 0)
+#define ucisinitialpunct(cc) ucisprop(cc, 0, UC_PI)
+#define ucisfinalpunct(cc) ucisprop(cc, 0, UC_PF)
+
+#define uciscomposite(cc) ucisprop(cc, 0, UC_CM)
+#define ucishex(cc) ucisprop(cc, 0, UC_HD)
+#define ucisquote(cc) ucisprop(cc, 0, UC_QM)
+#define ucissymmetric(cc) ucisprop(cc, 0, UC_SY)
+#define ucismirroring(cc) ucisprop(cc, 0, UC_MR)
+#define ucisnonbreaking(cc) ucisprop(cc, 0, UC_NB)
+
+/*
+ * Directionality macros.
+ */
+#define ucisrtl(cc) ucisprop(cc, UC_R, 0)
+#define ucisltr(cc) ucisprop(cc, UC_L, 0)
+#define ucisstrong(cc) ucisprop(cc, UC_L|UC_R, 0)
+#define ucisweak(cc) ucisprop(cc, UC_EN|UC_ES, UC_ET|UC_AN|UC_CS)
+#define ucisneutral(cc) ucisprop(cc, 0, UC_B|UC_S|UC_WS|UC_ON)
+#define ucisseparator(cc) ucisprop(cc, 0, UC_B|UC_S)
+
+/*
+ * Other macros inspired by John Cowan.
+ */
+#define ucismark(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME, 0)
+#define ucismodif(cc) ucisprop(cc, UC_LM, 0)
+#define ucisletnum(cc) ucisprop(cc, UC_NL, 0)
+#define ucisconnect(cc) ucisprop(cc, UC_PC, 0)
+#define ucisdash(cc) ucisprop(cc, UC_PD, 0)
+#define ucismath(cc) ucisprop(cc, UC_SM, 0)
+#define uciscurrency(cc) ucisprop(cc, UC_SC, 0)
+#define ucismodifsymbol(cc) ucisprop(cc, UC_SK, 0)
+#define ucisnsmark(cc) ucisprop(cc, UC_MN, 0)
+#define ucisspmark(cc) ucisprop(cc, UC_MC, 0)
+#define ucisenclosing(cc) ucisprop(cc, UC_ME, 0)
+#define ucisprivate(cc) ucisprop(cc, UC_CO, 0)
+#define ucissurrogate(cc) ucisprop(cc, UC_OS, 0)
+#define ucislsep(cc) ucisprop(cc, UC_ZL, 0)
+#define ucispsep(cc) ucisprop(cc, UC_ZP, 0)
+
+#define ucisidentstart(cc) ucisprop(cc, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL, 0)
+#define ucisidentpart(cc) ucisprop(cc, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL|\
+                                   UC_MN|UC_MC|UC_ND|UC_PC|UC_CF, 0)
+
+#define ucisdefined(cc) ucisprop(cc, 0, UC_CP)
+#define ucisundefined(cc) !ucisprop(cc, 0, UC_CP)
+
+/*
+ * Other miscellaneous character property macros.
+ */
+#define ucishan(cc) (((cc) >= 0x4e00 && (cc) <= 0x9fff) ||\
+                     ((cc) >= 0xf900 && (cc) <= 0xfaff))
+#define ucishangul(cc) ((cc) >= 0xac00 && (cc) <= 0xd7ff)
+
+/**************************************************************************
+ *
+ * Functions for case conversion.
+ *
+ **************************************************************************/
+
+LDAP_LUNICODE_F (ac_uint4) uctoupper LDAP_P((ac_uint4 code));
+LDAP_LUNICODE_F (ac_uint4) uctolower LDAP_P((ac_uint4 code));
+LDAP_LUNICODE_F (ac_uint4) uctotitle LDAP_P((ac_uint4 code));
+
+/**************************************************************************
+ *
+ * Functions for getting compositions.
+ *
+ **************************************************************************/
+
+/*
+ * This routine determines if there exists a composition of node1 and node2.
+ * If it returns 0, there is no composition.  Any other value indicates a
+ * composition was returned in comp.
+ */
+LDAP_LUNICODE_F (int) uccomp LDAP_P((ac_uint4 node1, ac_uint4 node2,
+		      ac_uint4 *comp));
+
+/*
+ * Does Hangul composition on the string str with length len, and returns
+ * the length of the composed string.
+ */
+LDAP_LUNICODE_F (int) uccomp_hangul LDAP_P((ac_uint4 *str, int len));
+
+/*
+ * Does canonical composition on the string str with length len, and returns
+ * the length of the composed string.
+ */
+LDAP_LUNICODE_F (int) uccanoncomp LDAP_P((ac_uint4 *str, int len));
+
+/**************************************************************************
+ *
+ * Functions for getting decompositions.
+ *
+ **************************************************************************/
+
+/*
+ * This routine determines if the code has a decomposition.  If it returns 0,
+ * there is no decomposition.  Any other value indicates a decomposition was
+ * returned.
+ */
+LDAP_LUNICODE_F (int)
+ucdecomp LDAP_P((ac_uint4 code, ac_uint4 *num,
+		 ac_uint4 **decomp));
+
+/*
+ * Equivalent to ucdecomp() except that it includes compatibility
+ * decompositions.
+ */
+LDAP_LUNICODE_F (int)
+uckdecomp LDAP_P((ac_uint4 code, ac_uint4 *num,
+		 ac_uint4 **decomp));
+
+/*
+ * If the code is a Hangul syllable, this routine decomposes it into the array
+ * passed.  The array size should be at least 3.
+ */
+LDAP_LUNICODE_F (int)
+ucdecomp_hangul LDAP_P((ac_uint4 code, ac_uint4 *num,
+			ac_uint4 decomp[]));
+
+/*  
+ * This routine does canonical decomposition of the string in of length
+ * inlen, and returns the decomposed string in out with length outlen.
+ * The memory for out is allocated by this routine. It returns the length
+ * of the decomposed string if okay, and -1 on error.
+ */
+LDAP_LUNICODE_F (int)
+uccanondecomp LDAP_P((const ac_uint4 *in, int inlen,
+		     ac_uint4 **out, int *outlen, void *ctx));
+  
+/*  
+ * Equivalent to uccanondecomp() except that it includes compatibility
+ * decompositions.
+ */
+LDAP_LUNICODE_F (int)
+uccompatdecomp LDAP_P((const ac_uint4 *in, int inlen,
+		     ac_uint4 **out, int *outlen, void *ctx));
+  
+/**************************************************************************
+ *
+ * Functions for getting combining classes.
+ *
+ **************************************************************************/
+
+/*
+ * This will return the combining class for a character to be used with the
+ * Canonical Ordering algorithm.
+ */
+LDAP_LUNICODE_F (ac_uint4) uccombining_class LDAP_P((ac_uint4 code));
+
+/**************************************************************************
+ *
+ * Functions for getting numbers and digits.
+ *
+ **************************************************************************/
+
+struct ucnumber {
+    int numerator;
+    int denominator;
+};
+
+LDAP_LUNICODE_F (int)
+ucnumber_lookup LDAP_P((ac_uint4 code, struct ucnumber *num));
+
+LDAP_LUNICODE_F (int)
+ucdigit_lookup LDAP_P((ac_uint4 code, int *digit));
+
+/*
+ * For compatibility with John Cowan's "uctype" package.
+ */
+LDAP_LUNICODE_F (struct ucnumber) ucgetnumber LDAP_P((ac_uint4 code));
+LDAP_LUNICODE_F (int) ucgetdigit LDAP_P((ac_uint4 code));
+
+/**************************************************************************
+ *
+ * Functions library initialization and cleanup.
+ *
+ **************************************************************************/
+
+/*
+ * Macros for specifying the data tables to be loaded, unloaded, or reloaded
+ * by the ucdata_load(), ucdata_unload(), and ucdata_reload() routines.
+ */
+#define UCDATA_CASE   0x01
+#define UCDATA_CTYPE  0x02
+#define UCDATA_DECOMP 0x04
+#define UCDATA_CMBCL  0x08
+#define UCDATA_NUM    0x10
+#define UCDATA_COMP   0x20
+#define UCDATA_KDECOMP 0x40
+
+#define UCDATA_ALL (UCDATA_CASE|UCDATA_CTYPE|UCDATA_DECOMP|\
+                    UCDATA_CMBCL|UCDATA_NUM|UCDATA_COMP|UCDATA_KDECOMP)
+
+/*
+ * Functions to load, unload, and reload specific data files.
+ */
+LDAP_LUNICODE_F (int) ucdata_load LDAP_P((char *paths, int mask));
+LDAP_LUNICODE_F (void) ucdata_unload LDAP_P((int mask));
+LDAP_LUNICODE_F (int) ucdata_reload LDAP_P((char *paths, int mask));
+
+#ifdef UCDATA_DEPRECATED
+/*
+ * Deprecated functions, now just compatibility macros.
+ */
+#define ucdata_setup(p) ucdata_load(p, UCDATA_ALL)
+#define ucdata_cleanup() ucdata_unload(UCDATA_ALL)
+#endif
+
+LDAP_END_DECL
+
+#endif /* _h_ucdata */