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From beno...@apache.org
Subject [16/59] [abbrv] remove couch_collate
Date Sat, 15 Feb 2014 09:49:22 GMT
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h b/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
deleted file mode 100644
index 9c951a9..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
-*******************************************************************************
-*   Copyright (C) 2001-2008, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*******************************************************************************
-*
-* File ucoleitr.cpp
-*
-* Modification History:
-*
-* Date        Name        Description
-* 02/15/2001  synwee      Modified all methods to process its own function 
-*                         instead of calling the equivalent c++ api (coleitr.h)
-*******************************************************************************/
-
-#ifndef UCOLEITR_H
-#define UCOLEITR_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-/**  
- * This indicates an error has occured during processing or if no more CEs is 
- * to be returned.
- * @stable ICU 2.0
- */
-#define UCOL_NULLORDER        ((int32_t)0xFFFFFFFF)
-
-/**  
- * This indicates an error has occured during processing or there are no more CEs 
- * to be returned.
- *
- * @internal
- */
-#define UCOL_PROCESSED_NULLORDER        ((int64_t)U_INT64_MAX)
-
-#include "unicode/ucol.h"
-
-/** 
- * The UCollationElements struct.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef struct UCollationElements UCollationElements;
-
-/**
- * \file
- * \brief C API: UCollationElements
- *
- * The UCollationElements API is used as an iterator to walk through each 
- * character of an international string. Use the iterator to return the
- * ordering priority of the positioned character. The ordering priority of a 
- * character, which we refer to as a key, defines how a character is collated 
- * in the given collation object.
- * For example, consider the following in Spanish:
- * <pre>
- * .       "ca" -> the first key is key('c') and second key is key('a').
- * .       "cha" -> the first key is key('ch') and second key is key('a').
- * </pre>
- * And in German,
- * <pre>
- * .       "<ae ligature>b"-> the first key is key('a'), the second key is key('e'), and
- * .       the third key is key('b').
- * </pre>
- * <p>Example of the iterator usage: (without error checking)
- * <pre>
- * .  void CollationElementIterator_Example()
- * .  {
- * .      UChar *s;
- * .      t_int32 order, primaryOrder;
- * .      UCollationElements *c;
- * .      UCollatorOld *coll;
- * .      UErrorCode success = U_ZERO_ERROR;
- * .      s=(UChar*)malloc(sizeof(UChar) * (strlen("This is a test")+1) );
- * .      u_uastrcpy(s, "This is a test");
- * .      coll = ucol_open(NULL, &success);
- * .      c = ucol_openElements(coll, str, u_strlen(str), &status);
- * .      order = ucol_next(c, &success);
- * .      ucol_reset(c);
- * .      order = ucol_prev(c, &success);
- * .      free(s);
- * .      ucol_close(coll);
- * .      ucol_closeElements(c);
- * .  }
- * </pre>
- * <p>
- * ucol_next() returns the collation order of the next.
- * ucol_prev() returns the collation order of the previous character.
- * The Collation Element Iterator moves only in one direction between calls to
- * ucol_reset. That is, ucol_next() and ucol_prev can not be inter-used. 
- * Whenever ucol_prev is to be called after ucol_next() or vice versa, 
- * ucol_reset has to be called first to reset the status, shifting pointers to 
- * either the end or the start of the string. Hence at the next call of 
- * ucol_prev or ucol_next, the first or last collation order will be returned. 
- * If a change of direction is done without a ucol_reset, the result is 
- * undefined.
- * The result of a forward iterate (ucol_next) and reversed result of the  
- * backward iterate (ucol_prev) on the same string are equivalent, if 
- * collation orders with the value UCOL_IGNORABLE are ignored.
- * Character based on the comparison level of the collator.  A collation order 
- * consists of primary order, secondary order and tertiary order.  The data 
- * type of the collation order is <strong>t_int32</strong>. 
- *
- * @see UCollator
- */
-
-/**
- * Open the collation elements for a string.
- *
- * @param coll The collator containing the desired collation rules.
- * @param text The text to iterate over.
- * @param textLength The number of characters in text, or -1 if null-terminated
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return a struct containing collation element information
- * @stable ICU 2.0
- */
-U_STABLE UCollationElements* U_EXPORT2 
-ucol_openElements(const UCollator  *coll,
-                  const UChar      *text,
-                        int32_t    textLength,
-                        UErrorCode *status);
-
-/**
- * get a hash code for a key... Not very useful!
- * @param key    the given key.
- * @param length the size of the key array.
- * @return       the hash code.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_keyHashCode(const uint8_t* key, int32_t length);
-
-/**
- * Close a UCollationElements.
- * Once closed, a UCollationElements may no longer be used.
- * @param elems The UCollationElements to close.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_closeElements(UCollationElements *elems);
-
-/**
- * Reset the collation elements to their initial state.
- * This will move the 'cursor' to the beginning of the text.
- * Property settings for collation will be reset to the current status.
- * @param elems The UCollationElements to reset.
- * @see ucol_next
- * @see ucol_previous
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_reset(UCollationElements *elems);
-
-/**
- * Get the ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns NULLORDER 
- *         if an error has occured or if the end of string has been reached
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_next(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements. 
- * It is very rare that the stack will overflow, however if such a case is 
- * encountered, the problem can be solved by increasing the size 
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors. Noteably 
- *               a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- *               buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns 
- *         NULLORDER if an error has occured or if the start of string has 
- *         been reached.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_previous(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow a pointer to an int32_t to receive the iterator index before fetching the CE.
- * @param ixHigh a pointer to an int32_t to receive the iterator index after fetching the CE.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns UCOL_PROCESSED_NULLORDER 
- *         if an error has occured or if the end of string has been reached
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_nextProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements. 
- * It is very rare that the stack will overflow, however if such a case is 
- * encountered, the problem can be solved by increasing the size 
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow A pointer to an int32_t to receive the iterator index after fetching the CE
- * @param ixHigh A pointer to an int32_t to receiver the iterator index before fetching the CE
- * @param status A pointer to an UErrorCode to receive any errors. Noteably 
- *               a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- *               buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns 
- *         UCOL_PROCESSED_NULLORDER if an error has occured or if the start of
- *         string has been reached.
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_previousProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the maximum length of any expansion sequences that end with the 
- * specified comparison order.
- * This is useful for .... ?
- * @param elems The UCollationElements containing the text.
- * @param order A collation order returned by previous or next.
- * @return maximum size of the expansion sequences ending with the collation 
- *         element or 1 if collation element does not occur at the end of any 
- *         expansion sequence
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_getMaxExpansion(const UCollationElements *elems, int32_t order);
-
-/**
- * Set the text containing the collation elements.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param text The source text containing the collation elements.
- * @param textLength The length of text, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getText
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_setText(      UCollationElements *elems, 
-             const UChar              *text,
-                   int32_t            textLength,
-                   UErrorCode         *status);
-
-/**
- * Get the offset of the current source character.
- * This is an offset into the text of the character containing the current
- * collation elements.
- * @param elems The UCollationElements to query.
- * @return The offset of the current source character.
- * @see ucol_setOffset
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_getOffset(const UCollationElements *elems);
-
-/**
- * Set the offset of the current source character.
- * This is an offset into the text of the character to be processed.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param offset The desired character offset.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getOffset
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_setOffset(UCollationElements *elems,
-               int32_t        offset,
-               UErrorCode         *status);
-
-/**
-* Get the primary order of a collation order.
-* @param order the collation order
-* @return the primary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_primaryOrder (int32_t order); 
-
-/**
-* Get the secondary order of a collation order.
-* @param order the collation order
-* @return the secondary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_secondaryOrder (int32_t order); 
-
-/**
-* Get the tertiary order of a collation order.
-* @param order the collation order
-* @return the tertiary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_tertiaryOrder (int32_t order); 
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif

http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uconfig.h b/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
deleted file mode 100644
index 232bb04..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*  
-**********************************************************************
-*   Copyright (C) 2002-2008, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-**********************************************************************
-*   file name:  uconfig.h
-*   encoding:   US-ASCII
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 2002sep19
-*   created by: Markus W. Scherer
-*/
-
-#ifndef __UCONFIG_H__
-#define __UCONFIG_H__
-
-
-/*!
- * \file
- * \brief Switches for excluding parts of ICU library code modules.
- *
- * Allows to build partial, smaller libraries for special purposes.
- * By default, all modules are built.
- * The switches are fairly coarse, controlling large modules.
- * Basic services cannot be turned off.
- *
- * Building with any of these options does not guarantee that the
- * ICU build process will completely work. It is recommended that
- * the ICU libraries and data be built using the normal build.
- * At that time you should remove the data used by those services.
- * After building the ICU data library, you should rebuild the ICU
- * libraries with these switches customized to your needs.
- *
- * @stable ICU 2.4
- */
-
-/**
- * \def UCONFIG_USE_LOCAL
- * If this switch is defined, ICU will attempt to load a header file named "uconfig_local.h"
- * prior to determining default settings for uconfig variables.
- * 
- * @internal ICU 4.0
- * 
- */
-#if defined(UCONFIG_USE_LOCAL)
-#include "uconfig_local.h"
-#endif
-
-/**
- * \def UCONFIG_ONLY_COLLATION
- * This switch turns off modules that are not needed for collation.
- *
- * It does not turn off legacy conversion because that is necessary
- * for ICU to work on EBCDIC platforms (for the default converter).
- * If you want "only collation" and do not build for EBCDIC,
- * then you can define UCONFIG_NO_LEGACY_CONVERSION 1 as well.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_ONLY_COLLATION
-#   define UCONFIG_ONLY_COLLATION 0
-#endif
-
-#if UCONFIG_ONLY_COLLATION
-    /* common library */
-#   define UCONFIG_NO_BREAK_ITERATION 1
-#   define UCONFIG_NO_IDNA 1
-
-    /* i18n library */
-#   if UCONFIG_NO_COLLATION
-#       error Contradictory collation switches in uconfig.h.
-#   endif
-#   define UCONFIG_NO_FORMATTING 1
-#   define UCONFIG_NO_TRANSLITERATION 1
-#   define UCONFIG_NO_REGULAR_EXPRESSIONS 1
-#endif
-
-/* common library switches -------------------------------------------------- */
-
-/**
- * \def UCONFIG_NO_FILE_IO
- * This switch turns off all file access in the common library
- * where file access is only used for data loading.
- * ICU data must then be provided in the form of a data DLL (or with an
- * equivalent way to link to the data residing in an executable,
- * as in building a combined library with both the common library's code and
- * the data), or via udata_setCommonData().
- * Application data must be provided via udata_setAppData() or by using
- * "open" functions that take pointers to data, for example ucol_openBinary().
- *
- * File access is not used at all in the i18n library.
- *
- * File access cannot be turned off for the icuio library or for the ICU
- * test suites and ICU tools.
- *
- * @stable ICU 3.6
- */
-#ifndef UCONFIG_NO_FILE_IO
-#   define UCONFIG_NO_FILE_IO 0
-#endif
-
-/**
- * \def UCONFIG_NO_CONVERSION
- * ICU will not completely build with this switch turned on.
- * This switch turns off all converters.
- *
- * @stable ICU 3.2
- */
-#ifndef UCONFIG_NO_CONVERSION
-#   define UCONFIG_NO_CONVERSION 0
-#endif
-
-#if UCONFIG_NO_CONVERSION
-#   define UCONFIG_NO_LEGACY_CONVERSION 1
-#endif
-
-/**
- * \def UCONFIG_NO_LEGACY_CONVERSION
- * This switch turns off all converters except for
- * - Unicode charsets (UTF-7/8/16/32, CESU-8, SCSU, BOCU-1)
- * - US-ASCII
- * - ISO-8859-1
- *
- * Turning off legacy conversion is not possible on EBCDIC platforms
- * because they need ibm-37 or ibm-1047 default converters.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_LEGACY_CONVERSION
-#   define UCONFIG_NO_LEGACY_CONVERSION 0
-#endif
-
-/**
- * \def UCONFIG_NO_NORMALIZATION
- * This switch turns off normalization.
- * It implies turning off several other services as well, for example
- * collation and IDNA.
- *
- * @stable ICU 2.6
- */
-#ifndef UCONFIG_NO_NORMALIZATION
-#   define UCONFIG_NO_NORMALIZATION 0
-#elif UCONFIG_NO_NORMALIZATION
-    /* common library */
-#   define UCONFIG_NO_IDNA 1
-
-    /* i18n library */
-#   if UCONFIG_ONLY_COLLATION
-#       error Contradictory collation switches in uconfig.h.
-#   endif
-#   define UCONFIG_NO_COLLATION 1
-#   define UCONFIG_NO_TRANSLITERATION 1
-#endif
-
-/**
- * \def UCONFIG_NO_BREAK_ITERATION
- * This switch turns off break iteration.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_BREAK_ITERATION
-#   define UCONFIG_NO_BREAK_ITERATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_IDNA
- * This switch turns off IDNA.
- *
- * @stable ICU 2.6
- */
-#ifndef UCONFIG_NO_IDNA
-#   define UCONFIG_NO_IDNA 0
-#endif
-
-/* i18n library switches ---------------------------------------------------- */
-
-/**
- * \def UCONFIG_NO_COLLATION
- * This switch turns off collation and collation-based string search.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_COLLATION
-#   define UCONFIG_NO_COLLATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_FORMATTING
- * This switch turns off formatting and calendar/timezone services.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_FORMATTING
-#   define UCONFIG_NO_FORMATTING 0
-#endif
-
-/**
- * \def UCONFIG_NO_TRANSLITERATION
- * This switch turns off transliteration.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_TRANSLITERATION
-#   define UCONFIG_NO_TRANSLITERATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_REGULAR_EXPRESSIONS
- * This switch turns off regular expressions.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_REGULAR_EXPRESSIONS
-#   define UCONFIG_NO_REGULAR_EXPRESSIONS 0
-#endif
-
-/**
- * \def UCONFIG_NO_SERVICE
- * This switch turns off service registration.
- *
- * @stable ICU 3.2
- */
-#ifndef UCONFIG_NO_SERVICE
-#   define UCONFIG_NO_SERVICE 1
-#endif
-
-#endif

http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h b/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
deleted file mode 100644
index 31f622c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- **********************************************************************
- *   Copyright (C) 2005-2007, International Business Machines
- *   Corporation and others.  All Rights Reserved.
- **********************************************************************
- *   file name:  ucsdet.h
- *   encoding:   US-ASCII
- *   indentation:4
- *
- *   created on: 2005Aug04
- *   created by: Andy Heninger
- *
- *   ICU Character Set Detection, API for C
- *
- *   Draft version 18 Oct 2005
- *
- */
-
-#ifndef __UCSDET_H
-#define __UCSDET_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_CONVERSION
-#include "unicode/uenum.h"
-
-/**
- * \file 
- * \brief C API: Charset Detection API
- *
- * This API provides a facility for detecting the
- * charset or encoding of character data in an unknown text format.
- * The input data can be from an array of bytes.
- * <p>
- * Character set detection is at best an imprecise operation.  The detection
- * process will attempt to identify the charset that best matches the characteristics
- * of the byte data, but the process is partly statistical in nature, and
- * the results can not be guaranteed to always be correct.
- * <p>
- * For best accuracy in charset detection, the input data should be primarily
- * in a single language, and a minimum of a few hundred bytes worth of plain text
- * in the language are needed.  The detection process will attempt to
- * ignore html or xml style markup that could otherwise obscure the content.
- */
- 
-
-struct UCharsetDetector;
-/**
-  * Structure representing a charset detector
-  * @stable ICU 3.6
-  */
-typedef struct UCharsetDetector UCharsetDetector;
-
-struct UCharsetMatch;
-/**
-  *  Opaque structure representing a match that was identified
-  *  from a charset detection operation.
-  *  @stable ICU 3.6
-  */
-typedef struct UCharsetMatch UCharsetMatch;
-
-/**
-  *  Open a charset detector.
-  *
-  *  @param status Any error conditions occurring during the open
-  *                operation are reported back in this variable.
-  *  @return the newly opened charset detector.
-  *  @stable ICU 3.6
-  */
-U_STABLE UCharsetDetector * U_EXPORT2
-ucsdet_open(UErrorCode   *status);
-
-/**
-  * Close a charset detector.  All storage and any other resources
-  *   owned by this charset detector will be released.  Failure to
-  *   close a charset detector when finished with it can result in
-  *   memory leaks in the application.
-  *
-  *  @param ucsd  The charset detector to be closed.
-  *  @stable ICU 3.6
-  */
-U_STABLE void U_EXPORT2
-ucsdet_close(UCharsetDetector *ucsd);
-
-/**
-  * Set the input byte data whose charset is to detected.
-  *
-  * Ownership of the input  text byte array remains with the caller.
-  * The input string must not be altered or deleted until the charset
-  * detector is either closed or reset to refer to different input text.
-  *
-  * @param ucsd   the charset detector to be used.
-  * @param textIn the input text of unknown encoding.   .
-  * @param len    the length of the input text, or -1 if the text
-  *               is NUL terminated.
-  * @param status any error conditions are reported back in this variable.
-  *
-  * @stable ICU 3.6
-  */
-U_STABLE void U_EXPORT2
-ucsdet_setText(UCharsetDetector *ucsd, const char *textIn, int32_t len, UErrorCode *status);
-
-
-/** Set the declared encoding for charset detection.
- *  The declared encoding of an input text is an encoding obtained
- *  by the user from an http header or xml declaration or similar source that
- *  can be provided as an additional hint to the charset detector.
- *
- *  How and whether the declared encoding will be used during the
- *  detection process is TBD.
- *
- * @param ucsd      the charset detector to be used.
- * @param encoding  an encoding for the current data obtained from
- *                  a header or declaration or other source outside
- *                  of the byte data itself.
- * @param length    the length of the encoding name, or -1 if the name string
- *                  is NUL terminated.
- * @param status    any error conditions are reported back in this variable.
- *
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucsdet_setDeclaredEncoding(UCharsetDetector *ucsd, const char *encoding, int32_t length, UErrorCode *status);
-
-
-/**
- * Return the charset that best matches the supplied input data.
- * 
- * Note though, that because the detection 
- * only looks at the start of the input data,
- * there is a possibility that the returned charset will fail to handle
- * the full set of input data.
- * <p>
- * The returned UCharsetMatch object is owned by the UCharsetDetector.
- * It will remain valid until the detector input is reset, or until
- * the detector is closed.
- * <p>
- * The function will fail if
- *  <ul>
- *    <li>no charset appears to match the data.</li>
- *    <li>no input text has been provided</li>
- *  </ul>
- *
- * @param ucsd      the charset detector to be used.
- * @param status    any error conditions are reported back in this variable.
- * @return          a UCharsetMatch  representing the best matching charset,
- *                  or NULL if no charset matches the byte data.
- *
- * @stable ICU 3.6
- */
-U_STABLE const UCharsetMatch * U_EXPORT2
-ucsdet_detect(UCharsetDetector *ucsd, UErrorCode *status);
-    
-
-/**
- *  Find all charset matches that appear to be consistent with the input,
- *  returning an array of results.  The results are ordered with the
- *  best quality match first.
- *
- *  Because the detection only looks at a limited amount of the
- *  input byte data, some of the returned charsets may fail to handle
- *  the all of input data.
- *  <p>
- *  The returned UCharsetMatch objects are owned by the UCharsetDetector.
- *  They will remain valid until the detector is closed or modified
- *  
- * <p>
- * Return an error if 
- *  <ul>
- *    <li>no charsets appear to match the input data.</li>
- *    <li>no input text has been provided</li>
- *  </ul>
- * 
- * @param ucsd          the charset detector to be used.
- * @param matchesFound  pointer to a variable that will be set to the
- *                      number of charsets identified that are consistent with
- *                      the input data.  Output only.
- * @param status        any error conditions are reported back in this variable.
- * @return              A pointer to an array of pointers to UCharSetMatch objects.
- *                      This array, and the UCharSetMatch instances to which it refers,
- *                      are owned by the UCharsetDetector, and will remain valid until
- *                      the detector is closed or modified.
- * @stable ICU 3.6
- */
-U_STABLE const UCharsetMatch ** U_EXPORT2
-ucsdet_detectAll(UCharsetDetector *ucsd, int32_t *matchesFound, UErrorCode *status);
-
-
-
-/**
- *  Get the name of the charset represented by a UCharsetMatch.
- *
- *  The storage for the returned name string is owned by the
- *  UCharsetMatch, and will remain valid while the UCharsetMatch
- *  is valid.
- *
- *  The name returned is suitable for use with the ICU conversion APIs.
- *
- *  @param ucsm    The charset match object.
- *  @param status  Any error conditions are reported back in this variable.
- *  @return        The name of the matching charset.
- *
- *  @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ucsdet_getName(const UCharsetMatch *ucsm, UErrorCode *status);
-
-/**
- *  Get a confidence number for the quality of the match of the byte
- *  data with the charset.  Confidence numbers range from zero to 100,
- *  with 100 representing complete confidence and zero representing
- *  no confidence.
- *
- *  The confidence values are somewhat arbitrary.  They define an
- *  an ordering within the results for any single detection operation
- *  but are not generally comparable between the results for different input.
- *
- *  A confidence value of ten does have a general meaning - it is used
- *  for charsets that can represent the input data, but for which there
- *  is no other indication that suggests that the charset is the correct one.
- *  Pure 7 bit ASCII data, for example, is compatible with a
- *  great many charsets, most of which will appear as possible matches
- *  with a confidence of 10.
- *
- *  @param ucsm    The charset match object.
- *  @param status  Any error conditions are reported back in this variable.
- *  @return        A confidence number for the charset match.
- *
- *  @stable ICU 3.6
- */
-U_STABLE int32_t U_EXPORT2
-ucsdet_getConfidence(const UCharsetMatch *ucsm, UErrorCode *status);
-
-/**
- *  Get the RFC 3066 code for the language of the input data.
- *
- *  The Charset Detection service is intended primarily for detecting
- *  charsets, not language.  For some, but not all, charsets, a language is
- *  identified as a byproduct of the detection process, and that is what
- *  is returned by this function.
- *
- *  CAUTION:
- *    1.  Language information is not available for input data encoded in
- *        all charsets. In particular, no language is identified
- *        for UTF-8 input data.
- *
- *    2.  Closely related languages may sometimes be confused.
- *
- *  If more accurate language detection is required, a linguistic
- *  analysis package should be used.
- *
- *  The storage for the returned name string is owned by the
- *  UCharsetMatch, and will remain valid while the UCharsetMatch
- *  is valid.
- *
- *  @param ucsm    The charset match object.
- *  @param status  Any error conditions are reported back in this variable.
- *  @return        The RFC 3066 code for the language of the input data, or
- *                 an empty string if the language could not be determined.
- *
- *  @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ucsdet_getLanguage(const UCharsetMatch *ucsm, UErrorCode *status);
-
-
-/**
-  *  Get the entire input text as a UChar string, placing it into
-  *  a caller-supplied buffer.  A terminating
-  *  NUL character will be appended to the buffer if space is available.
-  *
-  *  The number of UChars in the output string, not including the terminating
-  *  NUL, is returned. 
-  *
-  *  If the supplied buffer is smaller than required to hold the output,
-  *  the contents of the buffer are undefined.  The full output string length
-  *  (in UChars) is returned as always, and can be used to allocate a buffer
-  *  of the correct size.
-  *
-  *
-  * @param ucsm    The charset match object.
-  * @param buf     A UChar buffer to be filled with the converted text data.
-  * @param cap     The capacity of the buffer in UChars.
-  * @param status  Any error conditions are reported back in this variable.
-  * @return        The number of UChars in the output string.
-  *
-  * @stable ICU 3.6
-  */
-U_STABLE  int32_t U_EXPORT2
-ucsdet_getUChars(const UCharsetMatch *ucsm,
-                 UChar *buf, int32_t cap, UErrorCode *status);
-
-
-
-/**
-  *  Get an iterator over the set of all detectable charsets - 
-  *  over the charsets that are known to the charset detection
-  *  service.
-  *
-  *  The returned UEnumeration provides access to the names of
-  *  the charsets.
-  *
-  *  The state of the Charset detector that is passed in does not
-  *  affect the result of this function, but requiring a valid, open
-  *  charset detector as a parameter insures that the charset detection
-  *  service has been safely initialized and that the required detection
-  *  data is available.
-  *
-  *  @param ucsd a Charset detector.
-  *  @param status  Any error conditions are reported back in this variable.
-  *  @return an iterator providing access to the detectable charset names.
-  *  @stable ICU 3.6
-  */
-U_STABLE  UEnumeration * U_EXPORT2
-ucsdet_getAllDetectableCharsets(const UCharsetDetector *ucsd,  UErrorCode *status);
-
-
-/**
-  *  Test whether input filtering is enabled for this charset detector.
-  *  Input filtering removes text that appears to be HTML or xml
-  *  markup from the input before applying the code page detection
-  *  heuristics.
-  *
-  *  @param ucsd  The charset detector to check.
-  *  @return TRUE if filtering is enabled.
-  *  @stable ICU 3.6
-  */
-U_STABLE  UBool U_EXPORT2
-ucsdet_isInputFilterEnabled(const UCharsetDetector *ucsd);
-
-
-/**
- * Enable filtering of input text. If filtering is enabled,
- * text within angle brackets ("<" and ">") will be removed
- * before detection, which will remove most HTML or xml markup.
- *
- * @param ucsd   the charset detector to be modified.
- * @param filter <code>true</code> to enable input text filtering.
- * @return The previous setting.
- *
- * @stable ICU 3.6
- */
-U_STABLE  UBool U_EXPORT2
-ucsdet_enableInputFilter(UCharsetDetector *ucsd, UBool filter);
-
-#endif
-#endif   /* __UCSDET_H */
-
-

http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucurr.h b/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
deleted file mode 100644
index c6b3713..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2002-2008, International Business Machines
-* Corporation and others.  All Rights Reserved.
-**********************************************************************
-*/
-#ifndef _UCURR_H_
-#define _UCURR_H_
-
-#include "unicode/utypes.h"
-#include "unicode/uenum.h"
-
-/**
- * \file 
- * \brief C API: Encapsulates information about a currency.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-/**
- * The ucurr API encapsulates information about a currency, as defined by
- * ISO 4217.  A currency is represented by a 3-character string
- * containing its ISO 4217 code.  This API can return various data
- * necessary the proper display of a currency:
- *
- * <ul><li>A display symbol, for a specific locale
- * <li>The number of fraction digits to display
- * <li>A rounding increment
- * </ul>
- *
- * The <tt>DecimalFormat</tt> class uses these data to display
- * currencies.
- * @author Alan Liu
- * @since ICU 2.2
- */
-
-/**
- * Finds a currency code for the given locale.
- * @param locale the locale for which to retrieve a currency code. 
- *               Currency can be specified by the "currency" keyword
- *               in which case it overrides the default currency code
- * @param buff   fill in buffer. Can be NULL for preflighting.
- * @param buffCapacity capacity of the fill in buffer. Can be 0 for
- *               preflighting. If it is non-zero, the buff parameter
- *               must not be NULL.
- * @param ec error code
- * @return length of the currency string. It should always be 3. If 0,
- *                currency couldn't be found or the input values are 
- *                invalid. 
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-ucurr_forLocale(const char* locale,
-                UChar* buff,
-                int32_t buffCapacity,
-                UErrorCode* ec);
-
-/**
- * Selector constants for ucurr_getName().
- *
- * @see ucurr_getName
- * @stable ICU 2.6
- */
-typedef enum UCurrNameStyle {
-    /**
-     * Selector for ucurr_getName indicating a symbolic name for a
-     * currency, such as "$" for USD.
-     * @stable ICU 2.6
-     */
-    UCURR_SYMBOL_NAME,
-
-    /**
-     * Selector for ucurr_getName indicating the long name for a
-     * currency, such as "US Dollar" for USD.
-     * @stable ICU 2.6
-     */
-    UCURR_LONG_NAME
-} UCurrNameStyle;
-
-#if !UCONFIG_NO_SERVICE
-/**
- * @stable ICU 2.6
- */
-typedef const void* UCurrRegistryKey;
-
-/**
- * Register an (existing) ISO 4217 currency code for the given locale.
- * Only the country code and the two variants EURO and PRE_EURO are
- * recognized.
- * @param isoCode the three-letter ISO 4217 currency code
- * @param locale  the locale for which to register this currency code
- * @param status the in/out status code
- * @return a registry key that can be used to unregister this currency code, or NULL
- * if there was an error.
- * @stable ICU 2.6
- */
-U_STABLE UCurrRegistryKey U_EXPORT2
-ucurr_register(const UChar* isoCode, 
-                   const char* locale,  
-                   UErrorCode* status);
-/**
- * Unregister the previously-registered currency definitions using the
- * URegistryKey returned from ucurr_register.  Key becomes invalid after
- * a successful call and should not be used again.  Any currency 
- * that might have been hidden by the original ucurr_register call is 
- * restored.
- * @param key the registry key returned by a previous call to ucurr_register
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the currency for this key was successfully unregistered
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-ucurr_unregister(UCurrRegistryKey key, UErrorCode* status);
-#endif /* UCONFIG_NO_SERVICE */
-
-/**
- * Returns the display name for the given currency in the
- * given locale.  For example, the display name for the USD
- * currency object in the en_US locale is "$".
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param locale locale in which to display currency
- * @param nameStyle selector for which kind of name to return
- * @param isChoiceFormat fill-in set to TRUE if the returned value
- * is a ChoiceFormat pattern; otherwise it is a static string
- * @param len fill-in parameter to receive length of result
- * @param ec error code
- * @return pointer to display string of 'len' UChars.  If the resource
- * data contains no entry for 'currency', then 'currency' itself is
- * returned.  If *isChoiceFormat is TRUE, then the result is a
- * ChoiceFormat pattern.  Otherwise it is a static string.
- * @stable ICU 2.6
- */
-U_STABLE const UChar* U_EXPORT2
-ucurr_getName(const UChar* currency,
-              const char* locale,
-              UCurrNameStyle nameStyle,
-              UBool* isChoiceFormat,
-              int32_t* len,
-              UErrorCode* ec);
-
-/**
- * Returns the number of the number of fraction digits that should
- * be displayed for the given currency.
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param ec input-output error code
- * @return a non-negative number of fraction digits to be
- * displayed, or 0 if there is an error
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-ucurr_getDefaultFractionDigits(const UChar* currency,
-                               UErrorCode* ec);
-
-/**
- * Returns the rounding increment for the given currency, or 0.0 if no
- * rounding is done by the currency.
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param ec input-output error code
- * @return the non-negative rounding increment, or 0.0 if none,
- * or 0.0 if there is an error
- * @stable ICU 3.0
- */
-U_STABLE double U_EXPORT2
-ucurr_getRoundingIncrement(const UChar* currency,
-                           UErrorCode* ec);
-
-/**
- * Selector constants for ucurr_openCurrencies().
- *
- * @see ucurr_openCurrencies
- * @stable ICU 3.2
- */
-typedef enum UCurrCurrencyType {
-    /**
-     * Select all ISO-4217 currency codes.
-     * @stable ICU 3.2
-     */
-    UCURR_ALL = INT32_MAX,
-    /**
-     * Select only ISO-4217 commonly used currency codes.
-     * These currencies can be found in common use, and they usually have
-     * bank notes or coins associated with the currency code.
-     * This does not include fund codes, precious metals and other
-     * various ISO-4217 codes limited to special financial products.
-     * @stable ICU 3.2
-     */
-    UCURR_COMMON = 1,
-    /**
-     * Select ISO-4217 uncommon currency codes.
-     * These codes respresent fund codes, precious metals and other
-     * various ISO-4217 codes limited to special financial products.
-     * A fund code is a monetary resource associated with a currency.
-     * @stable ICU 3.2
-     */
-    UCURR_UNCOMMON = 2,
-    /**
-     * Select only deprecated ISO-4217 codes.
-     * These codes are no longer in general public use.
-     * @stable ICU 3.2
-     */
-    UCURR_DEPRECATED = 4,
-    /**
-     * Select only non-deprecated ISO-4217 codes.
-     * These codes are in general public use.
-     * @stable ICU 3.2
-     */
-    UCURR_NON_DEPRECATED = 8
-} UCurrCurrencyType;
-
-/**
- * Provides a UEnumeration object for listing ISO-4217 codes.
- * @param currType You can use one of several UCurrCurrencyType values for this
- *      variable. You can also | (or) them together to get a specific list of
- *      currencies. Most people will want to use the (UCURR_CURRENCY|UCURR_NON_DEPRECATED) value to
- *      get a list of current currencies.
- * @param pErrorCode Error code
- * @stable ICU 3.2
- */
-U_STABLE UEnumeration * U_EXPORT2
-ucurr_openISOCurrencies(uint32_t currType, UErrorCode *pErrorCode);
-
-/** 
- * Finds the number of valid currency codes for the
- * given locale and date.
- * @param locale the locale for which to retrieve the
- *               currency count.
- * @param date   the date for which to retrieve the
- *               currency count for the given locale.
- * @param ec     error code
- * @return       the number of currency codes for the
- *               given locale and date.  If 0, currency
- *               codes couldn't be found for the input
- *               values are invalid.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucurr_countCurrencies(const char* locale, 
-                 UDate date, 
-                 UErrorCode* ec); 
-
-/** 
- * Finds a currency code for the given locale and date 
- * @param locale the locale for which to retrieve a currency code.  
- *               Currency can be specified by the "currency" keyword 
- *               in which case it overrides the default currency code 
- * @param date   the date for which to retrieve a currency code for 
- *               the given locale. 
- * @param index  the index within the available list of currency codes
- *               for the given locale on the given date.
- * @param buff   fill in buffer. Can be NULL for preflighting. 
- * @param buffCapacity capacity of the fill in buffer. Can be 0 for 
- *               preflighting. If it is non-zero, the buff parameter 
- *               must not be NULL. 
- * @param ec     error code 
- * @return       length of the currency string. It should always be 3. 
- *               If 0, currency couldn't be found or the input values are  
- *               invalid.  
- * @draft ICU 4.0 
- */ 
-U_DRAFT int32_t U_EXPORT2 
-ucurr_forLocaleAndDate(const char* locale, 
-                UDate date, 
-                int32_t index,
-                UChar* buff, 
-                int32_t buffCapacity, 
-                UErrorCode* ec); 
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif

http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udat.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udat.h b/apps/couch_collate/platform/osx/icu/unicode/udat.h
deleted file mode 100644
index e4b43a4..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udat.h
+++ /dev/null
@@ -1,962 +0,0 @@
-/*
- *******************************************************************************
- * Copyright (C) 1996-2009, International Business Machines
- * Corporation and others. All Rights Reserved.
- *******************************************************************************
-*/
-
-#ifndef UDAT_H
-#define UDAT_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/ucal.h"
-#include "unicode/unum.h"
-/**
- * \file
- * \brief C API: DateFormat
- *
- * <h2> Date Format C API</h2>
- *
- * Date Format C API  consists of functions that convert dates and
- * times from their internal representations to textual form and back again in a
- * language-independent manner. Converting from the internal representation (milliseconds
- * since midnight, January 1, 1970) to text is known as "formatting," and converting
- * from text to millis is known as "parsing."  We currently define only one concrete
- * structure UDateFormat, which can handle pretty much all normal
- * date formatting and parsing actions.
- * <P>
- * Date Format helps you to format and parse dates for any locale. Your code can
- * be completely independent of the locale conventions for months, days of the
- * week, or even the calendar format: lunar vs. solar.
- * <P>
- * To format a date for the current Locale with default time and date style,
- * use one of the static factory methods:
- * <pre>
- * \code
- *  UErrorCode status = U_ZERO_ERROR;
- *  UChar *myString;
- *  int32_t myStrlen = 0;
- *  UDateFormat* dfmt = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, NULL, -1, NULL, -1, &status);
- *  myStrlen = udat_format(dfmt, myDate, NULL, myStrlen, NULL, &status);
- *  if (status==U_BUFFER_OVERFLOW_ERROR){
- *      status=U_ZERO_ERROR;
- *      myString=(UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- *      udat_format(dfmt, myDate, myString, myStrlen+1, NULL, &status);
- *  }
- * \endcode
- * </pre>
- * If you are formatting multiple numbers, it is more efficient to get the
- * format and use it multiple times so that the system doesn't have to fetch the
- * information about the local language and country conventions multiple times.
- * <pre>
- * \code
- *  UErrorCode status = U_ZERO_ERROR;
- *  int32_t i, myStrlen = 0;
- *  UChar* myString;
- *  char buffer[1024];
- *  UDate myDateArr[] = { 0.0, 100000000.0, 2000000000.0 }; // test values
- *  UDateFormat* df = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, NULL, -1, NULL, 0, &status);
- *  for (i = 0; i < 3; i++) {
- *      myStrlen = udat_format(df, myDateArr[i], NULL, myStrlen, NULL, &status);
- *      if(status == U_BUFFER_OVERFLOW_ERROR){
- *          status = U_ZERO_ERROR;
- *          myString = (UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- *          udat_format(df, myDateArr[i], myString, myStrlen+1, NULL, &status);
- *          printf("%s\n", u_austrcpy(buffer, myString) );
- *          free(myString);
- *      }
- *  }
- * \endcode
- * </pre>
- * To get specific fields of a date, you can use UFieldPosition to
- * get specific fields.
- * <pre>
- * \code
- *  UErrorCode status = U_ZERO_ERROR;
- *  UFieldPosition pos;
- *  UChar *myString;
- *  int32_t myStrlen = 0;
- *  char buffer[1024];
- *
- *  pos.field = 1;  // Same as the DateFormat::EField enum
- *  UDateFormat* dfmt = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, -1, NULL, 0, &status);
- *  myStrlen = udat_format(dfmt, myDate, NULL, myStrlen, &pos, &status);
- *  if (status==U_BUFFER_OVERFLOW_ERROR){
- *      status=U_ZERO_ERROR;
- *      myString=(UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- *      udat_format(dfmt, myDate, myString, myStrlen+1, &pos, &status);
- *  }
- *  printf("date format: %s\n", u_austrcpy(buffer, myString));
- *  buffer[pos.endIndex] = 0;   // NULL terminate the string.
- *  printf("UFieldPosition position equals %s\n", &buffer[pos.beginIndex]);
- * \endcode
- * </pre>
- * To format a date for a different Locale, specify it in the call to
- * udat_open()
- * <pre>
- * \code
- *        UDateFormat* df = udat_open(UDAT_SHORT, UDAT_SHORT, "fr_FR", NULL, -1, NULL, 0, &status);
- * \endcode
- * </pre>
- * You can use a DateFormat API udat_parse() to parse.
- * <pre>
- * \code
- *  UErrorCode status = U_ZERO_ERROR;
- *  int32_t parsepos=0;
- *  UDate myDate = udat_parse(df, myString, u_strlen(myString), &parsepos, &status);
- * \endcode
- * </pre>
- *  You can pass in different options for the arguments for date and time style
- *  to control the length of the result; from SHORT to MEDIUM to LONG to FULL.
- *  The exact result depends on the locale, but generally:
- *  see UDateFormatStyle for more details
- * <ul type=round>
- *   <li>   UDAT_SHORT is completely numeric, such as 12/13/52 or 3:30pm
- *   <li>   UDAT_MEDIUM is longer, such as Jan 12, 1952
- *   <li>   UDAT_LONG is longer, such as January 12, 1952 or 3:30:32pm
- *   <li>   UDAT_FULL is pretty completely specified, such as
- *          Tuesday, April 12, 1952 AD or 3:30:42pm PST.
- * </ul>
- * You can also set the time zone on the format if you wish.
- * <P>
- * You can also use forms of the parse and format methods with Parse Position and
- * UFieldPosition to allow you to
- * <ul type=round>
- *   <li>   Progressively parse through pieces of a string.
- *   <li>   Align any particular field, or find out where it is for selection
- *          on the screen.
- * </ul>
- */
-
-/** A date formatter.
- *  For usage in C programs.
- *  @stable ICU 2.6
- */
-typedef void* UDateFormat;
-
-/** The possible date/time format styles 
- *  @stable ICU 2.6
- */
-typedef enum UDateFormatStyle {
-    /** Full style */
-    UDAT_FULL,
-    /** Long style */
-    UDAT_LONG,
-    /** Medium style */
-    UDAT_MEDIUM,
-    /** Short style */
-    UDAT_SHORT,
-    /** Default style */
-    UDAT_DEFAULT = UDAT_MEDIUM,
-
-    /** Bitfield for relative date */
-    UDAT_RELATIVE = (1 << 7),
-    
-    UDAT_FULL_RELATIVE = UDAT_FULL | UDAT_RELATIVE,
-        
-    UDAT_LONG_RELATIVE = UDAT_LONG | UDAT_RELATIVE,
-    
-    UDAT_MEDIUM_RELATIVE = UDAT_MEDIUM | UDAT_RELATIVE,
-    
-    UDAT_SHORT_RELATIVE = UDAT_SHORT | UDAT_RELATIVE,
-    
-    
-    /** No style */
-    UDAT_NONE = -1,
-    /** for internal API use only */
-    UDAT_IGNORE = -2
-
-} UDateFormatStyle;
-
-
-/**
- * @{
- * Below are a set of pre-defined skeletons.
- *
- * <P>
- * A skeleton 
- * <ol>
- * <li>
- *    only keeps the field pattern letter and ignores all other parts 
- *    in a pattern, such as space, punctuations, and string literals.
- * </li>
- * <li>
- *    hides the order of fields. 
- * </li>
- * <li>
- *    might hide a field's pattern letter length.
- *
- *    For those non-digit calendar fields, the pattern letter length is 
- *    important, such as MMM, MMMM, and MMMMM; EEE and EEEE, 
- *    and the field's pattern letter length is honored.
- *    
- *    For the digit calendar fields,  such as M or MM, d or dd, yy or yyyy, 
- *    the field pattern length is ignored and the best match, which is defined 
- *    in date time patterns, will be returned without honor the field pattern
- *    letter length in skeleton.
- * </li>
- * </ol>
- *
- * @stable ICU 4.0
- */
-
-#define UDAT_MINUTE_SECOND              "ms"
-#define UDAT_HOUR24_MINUTE              "Hm"
-#define UDAT_HOUR24_MINUTE_SECOND       "Hms"      
-#define UDAT_HOUR_MINUTE_SECOND         "hms"
-#define UDAT_STANDALONE_MONTH           "LLLL"
-#define UDAT_ABBR_STANDALONE_MONTH      "LLL"
-#define UDAT_YEAR_QUARTER               "yQQQ"
-#define UDAT_YEAR_ABBR_QUARTER          "yQ"
-
-/** @} */
-
-/**
- * @{
- * Below are a set of pre-defined skeletons that 
- * have pre-defined interval patterns in resource files.
- * Users are encouraged to use them in date interval format factory methods.
- *
- */
-#define UDAT_HOUR_MINUTE                "hm"
-#define UDAT_YEAR                       "y"
-#define UDAT_DAY                        "d"
-#define UDAT_NUM_MONTH_WEEKDAY_DAY      "MEd"
-#define UDAT_YEAR_NUM_MONTH             "yM"              
-#define UDAT_NUM_MONTH_DAY              "Md"
-#define UDAT_YEAR_NUM_MONTH_WEEKDAY_DAY "yMEd"
-#define UDAT_ABBR_MONTH_WEEKDAY_DAY     "MMMEd"
-#define UDAT_YEAR_MONTH                 "yMMMM"
-#define UDAT_YEAR_ABBR_MONTH            "yMMM"
-#define UDAT_MONTH_DAY                  "MMMMd"
-#define UDAT_ABBR_MONTH_DAY             "MMMd" 
-#define UDAT_MONTH_WEEKDAY_DAY          "MMMMEEEEd"
-#define UDAT_YEAR_ABBR_MONTH_WEEKDAY_DAY "yMMMEd" 
-#define UDAT_YEAR_MONTH_WEEKDAY_DAY     "yMMMMEEEEd"
-#define UDAT_YEAR_MONTH_DAY             "yMMMMd"
-#define UDAT_YEAR_ABBR_MONTH_DAY        "yMMMd"
-#define UDAT_YEAR_NUM_MONTH_DAY         "yMd"
-#define UDAT_NUM_MONTH                  "M"
-#define UDAT_ABBR_MONTH                 "MMM"
-#define UDAT_MONTH                      "MMMM"
-#define UDAT_HOUR_MINUTE_GENERIC_TZ     "hmv"
-#define UDAT_HOUR_MINUTE_TZ             "hmz"
-#define UDAT_HOUR                       "h"
-#define UDAT_HOUR_GENERIC_TZ            "hv"
-#define UDAT_HOUR_TZ                    "hz"
-
-/** @} */
-
-
-/**
- * FieldPosition and UFieldPosition selectors for format fields
- * defined by DateFormat and UDateFormat.
- * @stable ICU 3.0
- */
-typedef enum UDateFormatField {
-    /**
-     * FieldPosition and UFieldPosition selector for 'G' field alignment,
-     * corresponding to the UCAL_ERA field.
-     * @stable ICU 3.0
-     */
-    UDAT_ERA_FIELD = 0,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'y' field alignment,
-     * corresponding to the UCAL_YEAR field.
-     * @stable ICU 3.0
-     */
-    UDAT_YEAR_FIELD = 1,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'M' field alignment,
-     * corresponding to the UCAL_MONTH field.
-     * @stable ICU 3.0
-     */
-    UDAT_MONTH_FIELD = 2,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'd' field alignment,
-     * corresponding to the UCAL_DATE field.
-     * @stable ICU 3.0
-     */
-    UDAT_DATE_FIELD = 3,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'k' field alignment,
-     * corresponding to the UCAL_HOUR_OF_DAY field.
-     * UDAT_HOUR_OF_DAY1_FIELD is used for the one-based 24-hour clock.
-     * For example, 23:59 + 01:00 results in 24:59.
-     * @stable ICU 3.0
-     */
-    UDAT_HOUR_OF_DAY1_FIELD = 4,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'H' field alignment,
-     * corresponding to the UCAL_HOUR_OF_DAY field.
-     * UDAT_HOUR_OF_DAY0_FIELD is used for the zero-based 24-hour clock.
-     * For example, 23:59 + 01:00 results in 00:59.
-     * @stable ICU 3.0
-     */
-    UDAT_HOUR_OF_DAY0_FIELD = 5,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'm' field alignment,
-     * corresponding to the UCAL_MINUTE field.
-     * @stable ICU 3.0
-     */
-    UDAT_MINUTE_FIELD = 6,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 's' field alignment,
-     * corresponding to the UCAL_SECOND field.
-     * @stable ICU 3.0
-     */
-    UDAT_SECOND_FIELD = 7,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'S' field alignment,
-     * corresponding to the UCAL_MILLISECOND field.
-     * @stable ICU 3.0
-     */
-    UDAT_FRACTIONAL_SECOND_FIELD = 8,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'E' field alignment,
-     * corresponding to the UCAL_DAY_OF_WEEK field.
-     * @stable ICU 3.0
-     */
-    UDAT_DAY_OF_WEEK_FIELD = 9,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'D' field alignment,
-     * corresponding to the UCAL_DAY_OF_YEAR field.
-     * @stable ICU 3.0
-     */
-    UDAT_DAY_OF_YEAR_FIELD = 10,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'F' field alignment,
-     * corresponding to the UCAL_DAY_OF_WEEK_IN_MONTH field.
-     * @stable ICU 3.0
-     */
-    UDAT_DAY_OF_WEEK_IN_MONTH_FIELD = 11,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'w' field alignment,
-     * corresponding to the UCAL_WEEK_OF_YEAR field.
-     * @stable ICU 3.0
-     */
-    UDAT_WEEK_OF_YEAR_FIELD = 12,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'W' field alignment,
-     * corresponding to the UCAL_WEEK_OF_MONTH field.
-     * @stable ICU 3.0
-     */
-    UDAT_WEEK_OF_MONTH_FIELD = 13,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'a' field alignment,
-     * corresponding to the UCAL_AM_PM field.
-     * @stable ICU 3.0
-     */
-    UDAT_AM_PM_FIELD = 14,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'h' field alignment,
-     * corresponding to the UCAL_HOUR field.
-     * UDAT_HOUR1_FIELD is used for the one-based 12-hour clock.
-     * For example, 11:30 PM + 1 hour results in 12:30 AM.
-     * @stable ICU 3.0
-     */
-    UDAT_HOUR1_FIELD = 15,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'K' field alignment,
-     * corresponding to the UCAL_HOUR field.
-     * UDAT_HOUR0_FIELD is used for the zero-based 12-hour clock.
-     * For example, 11:30 PM + 1 hour results in 00:30 AM.
-     * @stable ICU 3.0
-     */
-    UDAT_HOUR0_FIELD = 16,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'z' field alignment,
-     * corresponding to the UCAL_ZONE_OFFSET and
-     * UCAL_DST_OFFSET fields.
-     * @stable ICU 3.0
-     */
-    UDAT_TIMEZONE_FIELD = 17,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'Y' field alignment,
-     * corresponding to the UCAL_YEAR_WOY field.
-     * @stable ICU 3.0
-     */
-    UDAT_YEAR_WOY_FIELD = 18,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'e' field alignment,
-     * corresponding to the UCAL_DOW_LOCAL field.
-     * @stable ICU 3.0
-     */
-    UDAT_DOW_LOCAL_FIELD = 19,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'u' field alignment,
-     * corresponding to the UCAL_EXTENDED_YEAR field.
-     * @stable ICU 3.0
-     */
-    UDAT_EXTENDED_YEAR_FIELD = 20,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'g' field alignment,
-     * corresponding to the UCAL_JULIAN_DAY field.
-     * @stable ICU 3.0
-     */
-    UDAT_JULIAN_DAY_FIELD = 21,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'A' field alignment,
-     * corresponding to the UCAL_MILLISECONDS_IN_DAY field.
-     * @stable ICU 3.0
-     */
-    UDAT_MILLISECONDS_IN_DAY_FIELD = 22,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'Z' field alignment,
-     * corresponding to the UCAL_ZONE_OFFSET and
-     * UCAL_DST_OFFSET fields.
-     * @stable ICU 3.0
-     */
-    UDAT_TIMEZONE_RFC_FIELD = 23,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'v' field alignment,
-     * corresponding to the UCAL_ZONE_OFFSET field.
-     * @stable ICU 3.4
-     */
-    UDAT_TIMEZONE_GENERIC_FIELD = 24,
-    /**
-     * FieldPosition selector for 'c' field alignment,
-     * corresponding to the {@link #UCAL_DATE} field. 
-     * This displays the stand alone day name, if available.
-     * @stable ICU 3.4
-     */
-    UDAT_STANDALONE_DAY_FIELD = 25,
-    
-    /**
-     * FieldPosition selector for 'L' field alignment,
-     * corresponding to the {@link #UCAL_MONTH} field.  
-     * This displays the stand alone month name, if available.
-     * @stable ICU 3.4
-     */
-    UDAT_STANDALONE_MONTH_FIELD = 26,
-
-    /**
-     * FieldPosition selector for "Q" field alignment,
-     * corresponding to quarters. This is implemented
-     * using the {@link #UCAL_MONTH} field. This
-     * displays the quarter.
-     * @stable ICU 3.6
-     */
-    UDAT_QUARTER_FIELD = 27,
-
-    /**
-     * FieldPosition selector for the "q" field alignment,
-     * corresponding to stand-alone quarters. This is
-     * implemented using the {@link #UCAL_MONTH} field.
-     * This displays the stand-alone quarter.
-     * @stable ICU 3.6
-     */
-    UDAT_STANDALONE_QUARTER_FIELD = 28,
-
-    /**
-     * FieldPosition and UFieldPosition selector for 'V' field alignment,
-     * corresponding to the UCAL_ZONE_OFFSET field.
-     * @stable ICU 3.8
-     */
-    UDAT_TIMEZONE_SPECIAL_FIELD = 29,
-
-   /**
-     * Number of FieldPosition and UFieldPosition selectors for 
-     * DateFormat and UDateFormat.
-     * Valid selectors range from 0 to UDAT_FIELD_COUNT-1.
-     * This value is subject to change if new fields are defined
-     * in the future.
-     * @stable ICU 3.0
-     */
-    UDAT_FIELD_COUNT = 30
-
-} UDateFormatField;
-
-/**
- * Open a new UDateFormat for formatting and parsing dates and times.
- * A UDateFormat may be used to format dates in calls to {@link #udat_format },
- * and to parse dates in calls to {@link #udat_parse }.
- * @param timeStyle The style used to format times; one of UDAT_FULL, UDAT_LONG,
- * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, or UDAT_NONE (relative time styles
- * are not currently supported)
- * @param dateStyle The style used to format dates; one of UDAT_FULL, UDAT_LONG,
- * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, UDAT_FULL_RELATIVE, UDAT_LONG_RELATIVE,
- * UDAT_MEDIUM_RELATIVE, UDAT_SHORT_RELATIVE, or UDAT_NONE
- * @param locale The locale specifying the formatting conventions
- * @param tzID A timezone ID specifying the timezone to use.  If 0, use
- * the default timezone.
- * @param tzIDLength The length of tzID, or -1 if null-terminated.
- * @param pattern A pattern specifying the format to use.
- * @param patternLength The number of characters in the pattern, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return A pointer to a UDateFormat to use for formatting dates and times, or 0 if
- * an error occurred.
- * @stable ICU 2.0
- */
-U_STABLE UDateFormat* U_EXPORT2 
-udat_open(UDateFormatStyle  timeStyle,
-          UDateFormatStyle  dateStyle,
-          const char        *locale,
-          const UChar       *tzID,
-          int32_t           tzIDLength,
-          const UChar       *pattern,
-          int32_t           patternLength,
-          UErrorCode        *status);
-
-
-/**
-* Close a UDateFormat.
-* Once closed, a UDateFormat may no longer be used.
-* @param format The formatter to close.
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_close(UDateFormat* format);
-
-/**
- * Open a copy of a UDateFormat.
- * This function performs a deep copy.
- * @param fmt The format to copy
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UDateFormat identical to fmt.
- * @stable ICU 2.0
- */
-U_STABLE UDateFormat* U_EXPORT2 
-udat_clone(const UDateFormat *fmt,
-       UErrorCode *status);
-
-/**
-* Format a date using an UDateFormat.
-* The date will be formatted using the conventions specified in {@link #udat_open }
-* @param format The formatter to use
-* @param dateToFormat The date to format
-* @param result A pointer to a buffer to receive the formatted number.
-* @param resultLength The maximum size of result.
-* @param position A pointer to a UFieldPosition.  On input, position->field
-* is read.  On output, position->beginIndex and position->endIndex indicate
-* the beginning and ending indices of field number position->field, if such
-* a field exists.  This parameter may be NULL, in which case no field
-* position data is returned.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_parse
-* @see UFieldPosition
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2 
-udat_format(    const    UDateFormat*    format,
-                        UDate           dateToFormat,
-                        UChar*          result,
-                        int32_t         resultLength,
-                        UFieldPosition* position,
-                        UErrorCode*     status);
-
-/**
-* Parse a string into an date/time using a UDateFormat.
-* The date will be parsed using the conventions specified in {@link #udat_open }
-* @param format The formatter to use.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing.  If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The value of the parsed date/time
-* @see udat_format
-* @stable ICU 2.0
-*/
-U_STABLE UDate U_EXPORT2 
-udat_parse(    const    UDateFormat*    format,
-            const    UChar*          text,
-                    int32_t         textLength,
-                    int32_t         *parsePos,
-                    UErrorCode      *status);
-
-/**
-* Parse a string into an date/time using a UDateFormat.
-* The date will be parsed using the conventions specified in {@link #udat_open }
-* @param format The formatter to use.
-* @param calendar The calendar in which to store the parsed data.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing.  If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_format
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_parseCalendar(const    UDateFormat*    format,
-                            UCalendar*      calendar,
-                   const    UChar*          text,
-                            int32_t         textLength,
-                            int32_t         *parsePos,
-                            UErrorCode      *status);
-
-/**
-* Determine if an UDateFormat will perform lenient parsing.
-* With lenient parsing, the parser may use heuristics to interpret inputs that do not
-* precisely match the pattern. With strict parsing, inputs must match the pattern.
-* @param fmt The formatter to query
-* @return TRUE if fmt is set to perform lenient parsing, FALSE otherwise.
-* @see udat_setLenient
-* @stable ICU 2.0
-*/
-U_STABLE UBool U_EXPORT2 
-udat_isLenient(const UDateFormat* fmt);
-
-/**
-* Specify whether an UDateFormat will perform lenient parsing.
-* With lenient parsing, the parser may use heuristics to interpret inputs that do not
-* precisely match the pattern. With strict parsing, inputs must match the pattern.
-* @param fmt The formatter to set
-* @param isLenient TRUE if fmt should perform lenient parsing, FALSE otherwise.
-* @see dat_isLenient
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_setLenient(    UDateFormat*    fmt,
-                    UBool          isLenient);
-
-/**
-* Get the UCalendar associated with an UDateFormat.
-* A UDateFormat uses a UCalendar to convert a raw value to, for example,
-* the day of the week.
-* @param fmt The formatter to query.
-* @return A pointer to the UCalendar used by fmt.
-* @see udat_setCalendar
-* @stable ICU 2.0
-*/
-U_STABLE const UCalendar* U_EXPORT2 
-udat_getCalendar(const UDateFormat* fmt);
-
-/**
-* Set the UCalendar associated with an UDateFormat.
-* A UDateFormat uses a UCalendar to convert a raw value to, for example,
-* the day of the week.
-* @param fmt The formatter to set.
-* @param calendarToSet A pointer to an UCalendar to be used by fmt.
-* @see udat_setCalendar
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_setCalendar(            UDateFormat*    fmt,
-                    const   UCalendar*      calendarToSet);
-
-/**
-* Get the UNumberFormat associated with an UDateFormat.
-* A UDateFormat uses a UNumberFormat to format numbers within a date,
-* for example the day number.
-* @param fmt The formatter to query.
-* @return A pointer to the UNumberFormat used by fmt to format numbers.
-* @see udat_setNumberFormat
-* @stable ICU 2.0
-*/
-U_STABLE const UNumberFormat* U_EXPORT2 
-udat_getNumberFormat(const UDateFormat* fmt);
-
-/**
-* Set the UNumberFormat associated with an UDateFormat.
-* A UDateFormat uses a UNumberFormat to format numbers within a date,
-* for example the day number.
-* @param fmt The formatter to set.
-* @param numberFormatToSet A pointer to the UNumberFormat to be used by fmt to format numbers.
-* @see udat_getNumberFormat
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_setNumberFormat(            UDateFormat*    fmt,
-                        const   UNumberFormat*  numberFormatToSet);
-
-/**
-* Get a locale for which date/time formatting patterns are available.
-* A UDateFormat in a locale returned by this function will perform the correct
-* formatting and parsing for the locale.
-* @param localeIndex The index of the desired locale.
-* @return A locale for which date/time formatting patterns are available, or 0 if none.
-* @see udat_countAvailable
-* @stable ICU 2.0
-*/
-U_STABLE const char* U_EXPORT2 
-udat_getAvailable(int32_t localeIndex);
-
-/**
-* Determine how many locales have date/time  formatting patterns available.
-* This function is most useful as determining the loop ending condition for
-* calls to {@link #udat_getAvailable }.
-* @return The number of locales for which date/time formatting patterns are available.
-* @see udat_getAvailable
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2 
-udat_countAvailable(void);
-
-/**
-* Get the year relative to which all 2-digit years are interpreted.
-* For example, if the 2-digit start year is 2100, the year 99 will be
-* interpreted as 2199.
-* @param fmt The formatter to query.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The year relative to which all 2-digit years are interpreted.
-* @see udat_Set2DigitYearStart
-* @stable ICU 2.0
-*/
-U_STABLE UDate U_EXPORT2 
-udat_get2DigitYearStart(    const   UDateFormat     *fmt,
-                                    UErrorCode      *status);
-
-/**
-* Set the year relative to which all 2-digit years will be interpreted.
-* For example, if the 2-digit start year is 2100, the year 99 will be
-* interpreted as 2199.
-* @param fmt The formatter to set.
-* @param d The year relative to which all 2-digit years will be interpreted.
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_Set2DigitYearStart
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_set2DigitYearStart(    UDateFormat     *fmt,
-                            UDate           d,
-                            UErrorCode      *status);
-
-/**
-* Extract the pattern from a UDateFormat.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param localized TRUE if the pattern should be localized, FALSE otherwise.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPattern
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2 
-udat_toPattern(    const   UDateFormat     *fmt,
-                        UBool          localized,
-                        UChar           *result,
-                        int32_t         resultLength,
-                        UErrorCode      *status);
-
-/**
-* Set the pattern used by an UDateFormat.
-* The pattern should follow the pattern syntax rules.
-* @param format The formatter to set.
-* @param localized TRUE if the pattern is localized, FALSE otherwise.
-* @param pattern The new pattern
-* @param patternLength The length of pattern, or -1 if null-terminated.
-* @see udat_toPattern
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_applyPattern(            UDateFormat     *format,
-                            UBool          localized,
-                    const   UChar           *pattern,
-                            int32_t         patternLength);
-
-/** 
- * The possible types of date format symbols 
- * @stable ICU 2.6
- */
-typedef enum UDateFormatSymbolType {
-    /** The era names, for example AD */
-    UDAT_ERAS,
-    /** The month names, for example February */
-    UDAT_MONTHS,
-    /** The short month names, for example Feb. */
-    UDAT_SHORT_MONTHS,
-    /** The weekday names, for example Monday */
-    UDAT_WEEKDAYS,
-    /** The short weekday names, for example Mon. */
-    UDAT_SHORT_WEEKDAYS,
-    /** The AM/PM names, for example AM */
-    UDAT_AM_PMS,
-    /** The localized characters */
-    UDAT_LOCALIZED_CHARS,
-    /** The long era names, for example Anno Domini */
-    UDAT_ERA_NAMES,
-    /** The narrow month names, for example F */
-    UDAT_NARROW_MONTHS,
-    /** The narrow weekday names, for example N */
-    UDAT_NARROW_WEEKDAYS,
-    /** Standalone context versions of months */
-    UDAT_STANDALONE_MONTHS,
-    UDAT_STANDALONE_SHORT_MONTHS,
-    UDAT_STANDALONE_NARROW_MONTHS,
-    /** Standalone context versions of weekdays */
-    UDAT_STANDALONE_WEEKDAYS,
-    UDAT_STANDALONE_SHORT_WEEKDAYS,
-    UDAT_STANDALONE_NARROW_WEEKDAYS,
-    /** The quarters, for example 1st Quarter */
-    UDAT_QUARTERS,
-    /** The short quarter names, for example Q1 */
-    UDAT_SHORT_QUARTERS,
-    /** Standalone context versions of quarters */
-    UDAT_STANDALONE_QUARTERS,
-    UDAT_STANDALONE_SHORT_QUARTERS
-
-} UDateFormatSymbolType;
-
-struct UDateFormatSymbols;
-/** Date format symbols.
- *  For usage in C programs.
- *  @stable ICU 2.6
- */
-typedef struct UDateFormatSymbols UDateFormatSymbols;
-
-/**
-* Get the symbols associated with an UDateFormat.
-* The symbols are what a UDateFormat uses to represent locale-specific data,
-* for example month or day names.
-* @param fmt The formatter to query.
-* @param type The type of symbols to get.  One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @param symbolIndex The desired symbol of type type.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_countSymbols
-* @see udat_setSymbols
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2 
-udat_getSymbols(const   UDateFormat             *fmt,
-                        UDateFormatSymbolType   type,
-                        int32_t                 symbolIndex,
-                        UChar                   *result,
-                        int32_t                 resultLength,
-                        UErrorCode              *status);
-
-/**
-* Count the number of particular symbols for an UDateFormat.
-* This function is most useful as for detemining the loop termination condition
-* for calls to {@link #udat_getSymbols }.
-* @param fmt The formatter to query.
-* @param type The type of symbols to count.  One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @return The number of symbols of type type.
-* @see udat_getSymbols
-* @see udat_setSymbols
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2 
-udat_countSymbols(    const    UDateFormat                *fmt,
-                            UDateFormatSymbolType    type);
-
-/**
-* Set the symbols associated with an UDateFormat.
-* The symbols are what a UDateFormat uses to represent locale-specific data,
-* for example month or day names.
-* @param format The formatter to set
-* @param type The type of symbols to set.  One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @param symbolIndex The index of the symbol to set of type type.
-* @param value The new value
-* @param valueLength The length of value, or -1 if null-terminated
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_getSymbols
-* @see udat_countSymbols
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2 
-udat_setSymbols(    UDateFormat             *format,
-                    UDateFormatSymbolType   type,
-                    int32_t                 symbolIndex,
-                    UChar                   *value,
-                    int32_t                 valueLength,
-                    UErrorCode              *status);
-
-/**
- * Get the locale for this date format object.
- * You can choose between valid and actual locale.
- * @param fmt The formatter to get the locale from
- * @param type type of the locale we're looking for (valid or actual) 
- * @param status error code for the operation
- * @return the locale name
- * @stable ICU 2.8
- */
-U_STABLE const char* U_EXPORT2
-udat_getLocaleByType(const UDateFormat *fmt,
-                     ULocDataLocaleType type,
-                     UErrorCode* status); 
-
-/**
-* Extract the date pattern from a UDateFormat set for relative date formatting.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to a UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPatternRelative
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL int32_t U_EXPORT2 
-udat_toPatternRelativeDate(const UDateFormat *fmt,
-                           UChar             *result,
-                           int32_t           resultLength,
-                           UErrorCode        *status);
-
-/**
-* Extract the time pattern from a UDateFormat set for relative date formatting.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to a UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPatternRelative
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL int32_t U_EXPORT2 
-udat_toPatternRelativeTime(const UDateFormat *fmt,
-                           UChar             *result,
-                           int32_t           resultLength,
-                           UErrorCode        *status);
-
-/**
-* Set the date & time patterns used by a UDateFormat set for relative date formatting.
-* The patterns should follow the pattern syntax rules.
-* @param format The formatter to set.
-* @param datePattern The new date pattern
-* @param datePatternLength The length of datePattern, or -1 if null-terminated.
-* @param timePattern The new time pattern
-* @param timePatternLength The length of timePattern, or -1 if null-terminated.
-* @param status A pointer to a UErrorCode to receive any errors
-* @see udat_toPatternRelativeDate, udat_toPatternRelativeTime
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL void U_EXPORT2 
-udat_applyPatternRelative(UDateFormat *format,
-                          const UChar *datePattern,
-                          int32_t     datePatternLength,
-                          const UChar *timePattern,
-                          int32_t     timePatternLength,
-                          UErrorCode  *status);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif


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