tools/icu4c_srcgen/doc_patches/patches/unicode/utext.h.patch

--- libicu/ndk_headers/unicode/utext.h	2020-11-21 00:51:06.071856434 +0000
+++ libicu/ndk_headers/unicode/utext.h	2020-11-21 00:50:57.371794900 +0000
@@ -676,787 +676,6 @@
 
 
 
-/************************************************************************************
- *
- *  #define inline versions of selected performance-critical text access functions
- *          Caution:  do not use auto increment++ or decrement-- expressions
- *                    as parameters to these macros.
- *
- *          For most use, where there is no extreme performance constraint, the
- *          normal, non-inline functions are a better choice.  The resulting code
- *          will be smaller, and, if the need ever arises, easier to debug.
- *
- *          These are implemented as #defines rather than real functions
- *          because there is no fully portable way to do inline functions in plain C.
- *
- ************************************************************************************/
-
-#ifndef U_HIDE_INTERNAL_API
-/**
- * inline version of utext_current32(), for performance-critical situations.
- *
- * Get the code point at the current iteration position of the UText.
- * Returns U_SENTINEL (-1) if the position is at the end of the
- * text.
- *
- * @internal ICU 4.4 technology preview
- */
-#define UTEXT_CURRENT32(ut)  \
-    ((ut)->chunkOffset < (ut)->chunkLength && ((ut)->chunkContents)[(ut)->chunkOffset]<0xd800 ? \
-    ((ut)->chunkContents)[((ut)->chunkOffset)] : utext_current32(ut))
-#endif  /* U_HIDE_INTERNAL_API */
-
-/**
- * inline version of utext_next32(), for performance-critical situations.
- *
- * Get the code point at the current iteration position of the UText, and
- * advance the position to the first index following the character.
- * This is a post-increment operation.
- * Returns U_SENTINEL (-1) if the position is at the end of the
- * text.
- *
- * @stable ICU 3.4
- */
-#define UTEXT_NEXT32(ut)  \
-    ((ut)->chunkOffset < (ut)->chunkLength && ((ut)->chunkContents)[(ut)->chunkOffset]<0xd800 ? \
-    ((ut)->chunkContents)[((ut)->chunkOffset)++] : utext_next32(ut))
-
-/**
- * inline version of utext_previous32(), for performance-critical situations.
- *
- *  Move the iterator position to the character (code point) whose
- *  index precedes the current position, and return that character.
- *  This is a pre-decrement operation.
- *  Returns U_SENTINEL (-1) if the position is at the start of the  text.
- *
- * @stable ICU 3.4
- */
-#define UTEXT_PREVIOUS32(ut)  \
-    ((ut)->chunkOffset > 0 && \
-     (ut)->chunkContents[(ut)->chunkOffset-1] < 0xd800 ? \
-          (ut)->chunkContents[--((ut)->chunkOffset)]  :  utext_previous32(ut))
-
-/**
-  *  inline version of utext_getNativeIndex(), for performance-critical situations.
-  *
-  * Get the current iterator position, which can range from 0 to 
-  * the length of the text.
-  * The position is a native index into the input text, in whatever format it
-  * may have (possibly UTF-8 for example), and may not always be the same as
-  * the corresponding UChar (UTF-16) index.
-  * The returned position will always be aligned to a code point boundary. 
-  *
-  * @stable ICU 3.6
-  */
-#define UTEXT_GETNATIVEINDEX(ut)                       \
-    ((ut)->chunkOffset <= (ut)->nativeIndexingLimit?   \
-        (ut)->chunkNativeStart+(ut)->chunkOffset :     \
-        (ut)->pFuncs->mapOffsetToNative(ut))    
-
-/**
-  *  inline version of utext_setNativeIndex(), for performance-critical situations.
-  *
-  * Set the current iteration position to the nearest code point
-  * boundary at or preceding the specified index.
-  * The index is in the native units of the original input text.
-  * If the index is out of range, it will be pinned to be within
-  * the range of the input text.
-  *
-  * @stable ICU 3.8
-  */
-#define UTEXT_SETNATIVEINDEX(ut, ix) UPRV_BLOCK_MACRO_BEGIN { \
-    int64_t __offset = (ix) - (ut)->chunkNativeStart; \
-    if (__offset>=0 && __offset<(int64_t)(ut)->nativeIndexingLimit && (ut)->chunkContents[__offset]<0xdc00) { \
-        (ut)->chunkOffset=(int32_t)__offset; \
-    } else { \
-        utext_setNativeIndex((ut), (ix)); \
-    } \
-} UPRV_BLOCK_MACRO_END
-
-
-
-/************************************************************************************
- *
- *   Functions related to writing or modifying the text.
- *   These will work only with modifiable UTexts.  Attempting to
- *   modify a read-only UText will return an error status.
- *
- ************************************************************************************/
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/**
- * UText provider properties (bit field indexes).
- *
- * @see UText
- * @stable ICU 3.4
- */
-enum {
-    /**
-     * It is potentially time consuming for the provider to determine the length of the text.
-     * @stable ICU 3.4
-     */
-    UTEXT_PROVIDER_LENGTH_IS_EXPENSIVE = 1,
-    /**
-     * Text chunks remain valid and usable until the text object is modified or
-     * deleted, not just until the next time the access() function is called
-     * (which is the default).
-     * @stable ICU 3.4
-     */
-    UTEXT_PROVIDER_STABLE_CHUNKS = 2,
-    /**
-     * The provider supports modifying the text via the replace() and copy()
-     * functions.
-     * @see Replaceable
-     * @stable ICU 3.4
-     */
-    UTEXT_PROVIDER_WRITABLE = 3,
-    /**
-     * There is meta data associated with the text.
-     * @see Replaceable::hasMetaData()
-     * @stable ICU 3.4
-     */ 
-    UTEXT_PROVIDER_HAS_META_DATA = 4,
-    /**
-     * Text provider owns the text storage.
-     *  Generally occurs as the result of a deep clone of the UText.
-     *  When closing the UText, the associated text must
-     *  also be closed/deleted/freed/ whatever is appropriate.
-     * @stable ICU 3.6
-     */
-     UTEXT_PROVIDER_OWNS_TEXT = 5
-};
-
-/**
-  * Function type declaration for UText.clone().
-  *
-  *  clone a UText.  Much like opening a UText where the source text is itself
-  *  another UText.
-  *
-  *  A deep clone will copy both the UText data structures and the underlying text.
-  *  The original and cloned UText will operate completely independently; modifications
-  *  made to the text in one will not effect the other.  Text providers are not
-  *  required to support deep clones.  The user of clone() must check the status return
-  *  and be prepared to handle failures.
-  *
-  *  A shallow clone replicates only the UText data structures; it does not make
-  *  a copy of the underlying text.  Shallow clones can be used as an efficient way to 
-  *  have multiple iterators active in a single text string that is not being
-  *  modified.
-  *
-  *  A shallow clone operation must not fail except for truly exceptional conditions such
-  *  as memory allocation failures.
-  *
-  *  A UText and its clone may be safely concurrently accessed by separate threads.
-  *  This is true for both shallow and deep clones.
-  *  It is the responsibility of the Text Provider to ensure that this thread safety
-  *  constraint is met.
-
-  *
-  *  @param dest   A UText struct to be filled in with the result of the clone operation,
-  *                or NULL if the clone function should heap-allocate a new UText struct.
-  *  @param src    The UText to be cloned.
-  *  @param deep   TRUE to request a deep clone, FALSE for a shallow clone.
-  *  @param status Errors are returned here.  For deep clones, U_UNSUPPORTED_ERROR
-  *                should be returned if the text provider is unable to clone the
-  *                original text.
-  *  @return       The newly created clone, or NULL if the clone operation failed.
-  *
-  * @stable ICU 3.4
-  */
-typedef UText * U_CALLCONV
-UTextClone(UText *dest, const UText *src, UBool deep, UErrorCode *status);
-
-
-/**
- * Function type declaration for UText.nativeLength().
- *
- * @param ut the UText to get the length of.
- * @return the length, in the native units of the original text string.
- * @see UText
- * @stable ICU 3.4
- */
-typedef int64_t U_CALLCONV
-UTextNativeLength(UText *ut);
-
-/**
- * Function type declaration for UText.access().  Get the description of the text chunk
- *  containing the text at a requested native index.  The UText's iteration
- *  position will be left at the requested index.  If the index is out
- *  of bounds, the iteration position will be left at the start or end
- *  of the string, as appropriate.
- *
- *  Chunks must begin and end on code point boundaries.  A single code point
- *  comprised of multiple storage units must never span a chunk boundary.
- *
- *
- * @param ut          the UText being accessed.
- * @param nativeIndex Requested index of the text to be accessed.
- * @param forward     If TRUE, then the returned chunk must contain text
- *                    starting from the index, so that start<=index<limit.
- *                    If FALSE, then the returned chunk must contain text
- *                    before the index, so that start<index<=limit.
- * @return            True if the requested index could be accessed.  The chunk
- *                    will contain the requested text.
- *                    False value if a chunk cannot be accessed
- *                    (the requested index is out of bounds).
- *
- * @see UText
- * @stable ICU 3.4
- */
-typedef UBool U_CALLCONV
-UTextAccess(UText *ut, int64_t nativeIndex, UBool forward);
-
-/**
- * Function type declaration for UText.extract().
- *
- * Extract text from a UText into a UChar buffer.  The range of text to be extracted
- * is specified in the native indices of the UText provider.  These may not necessarily
- * be UTF-16 indices.
- * <p>
- * The size (number of 16 bit UChars) in the data to be extracted is returned.  The
- * full amount is returned, even when the specified buffer size is smaller.
- * <p>
- * The extracted string will (if you are a user) / must (if you are a text provider)
- * be NUL-terminated if there is sufficient space in the destination buffer.
- *
- * @param  ut            the UText from which to extract data.
- * @param  nativeStart   the native index of the first character to extract.
- * @param  nativeLimit   the native string index of the position following the last
- *                       character to extract.
- * @param  dest          the UChar (UTF-16) buffer into which the extracted text is placed
- * @param  destCapacity  The size, in UChars, of the destination buffer.  May be zero
- *                       for precomputing the required size.
- * @param  status        receives any error status.
- *                       If U_BUFFER_OVERFLOW_ERROR: Returns number of UChars for
- *                       preflighting.
- * @return Number of UChars in the data.  Does not include a trailing NUL.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextExtract(UText *ut,
-             int64_t nativeStart, int64_t nativeLimit,
-             UChar *dest, int32_t destCapacity,
-             UErrorCode *status);
-
-/**
- * Function type declaration for UText.replace().
- *
- * Replace a range of the original text with a replacement text.
- *
- * Leaves the current iteration position at the position following the
- *  newly inserted replacement text.
- *
- * This function need only be implemented on UText types that support writing.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string.  The function is responsible for updating the
- * text chunk within the UText to reflect the updated iteration position,
- * taking into account any changes to the underlying string's structure caused
- * by the replace operation.
- *
- * @param ut               the UText representing the text to be operated on.
- * @param nativeStart      the index of the start of the region to be replaced
- * @param nativeLimit      the index of the character following the region to be replaced.
- * @param replacementText  pointer to the replacement text
- * @param replacmentLength length of the replacement text in UChars, or -1 if the text is NUL terminated.
- * @param status           receives any error status.  Possible errors include
- *                         U_NO_WRITE_PERMISSION
- *
- * @return The signed number of (native) storage units by which
- *         the length of the text expanded or contracted.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextReplace(UText *ut,
-             int64_t nativeStart, int64_t nativeLimit,
-             const UChar *replacementText, int32_t replacmentLength,
-             UErrorCode *status);
-
-/**
- * Function type declaration for UText.copy().
- *
- * Copy or move a substring from one position to another within the text,
- * while retaining any metadata associated with the text.
- * This function is used to duplicate or reorder substrings.
- * The destination index must not overlap the source range.
- *
- * The text to be copied or moved is inserted at destIndex;
- * it does not replace or overwrite any existing text.
- *
- * This function need only be implemented for UText types that support writing.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string.  The function is responsible for updating the
- * text chunk within the UText to reflect the updated iteration position,
- * taking into account any changes to the underlying string's structure caused
- * by the replace operation.
- *
- * @param ut           The UText representing the text to be operated on.
- * @param nativeStart  The index of the start of the region to be copied or moved
- * @param nativeLimit  The index of the character following the region to be replaced.
- * @param nativeDest   The destination index to which the source substring is copied or moved.
- * @param move         If TRUE, then the substring is moved, not copied/duplicated.
- * @param status       receives any error status.  Possible errors include U_NO_WRITE_PERMISSION
- *
- * @stable ICU 3.4
- */
-typedef void U_CALLCONV
-UTextCopy(UText *ut,
-          int64_t nativeStart, int64_t nativeLimit,
-          int64_t nativeDest,
-          UBool move,
-          UErrorCode *status);
-
-/**
- * Function type declaration for UText.mapOffsetToNative().
- * Map from the current UChar offset within the current text chunk to
- *  the corresponding native index in the original source text.
- *
- * This is required only for text providers that do not use native UTF-16 indexes.
- *
- * @param ut     the UText.
- * @return Absolute (native) index corresponding to chunkOffset in the current chunk.
- *         The returned native index should always be to a code point boundary.
- *
- * @stable ICU 3.4
- */
-typedef int64_t U_CALLCONV
-UTextMapOffsetToNative(const UText *ut);
-
-/**
- * Function type declaration for UText.mapIndexToUTF16().
- * Map from a native index to a UChar offset within a text chunk.
- * Behavior is undefined if the native index does not fall within the
- *   current chunk.
- *
- * This function is required only for text providers that do not use native UTF-16 indexes.
- *
- * @param ut          The UText containing the text chunk.
- * @param nativeIndex Absolute (native) text index, chunk->start<=index<=chunk->limit.
- * @return            Chunk-relative UTF-16 offset corresponding to the specified native
- *                    index.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextMapNativeIndexToUTF16(const UText *ut, int64_t nativeIndex);
-
-
-/**
- * Function type declaration for UText.utextClose().
- *
- * A Text Provider close function is only required for provider types that make
- *  allocations in their open function (or other functions) that must be 
- *  cleaned when the UText is closed.
- *
- * The allocation of the UText struct itself and any "extra" storage
- * associated with the UText is handled by the common UText implementation
- * and does not require provider specific cleanup in a close function.
- *
- * Most UText provider implementations do not need to implement this function.
- *
- * @param ut A UText object to be closed.
- *
- * @stable ICU 3.4
- */
-typedef void U_CALLCONV
-UTextClose(UText *ut);
-
-
-/**
-  *   (public)  Function dispatch table for UText.
-  *             Conceptually very much like a C++ Virtual Function Table.
-  *             This struct defines the organization of the table.
-  *             Each text provider implementation must provide an
-  *              actual table that is initialized with the appropriate functions
-  *              for the type of text being handled.
-  *   @stable ICU 3.6
-  */
-struct UTextFuncs {
-    /**
-     *   (public)  Function table size, sizeof(UTextFuncs)
-     *             Intended for use should the table grow to accommodate added
-     *             functions in the future, to allow tests for older format
-     *             function tables that do not contain the extensions.
-     *
-     *             Fields are placed for optimal alignment on
-     *             32/64/128-bit-pointer machines, by normally grouping together
-     *             4 32-bit fields,
-     *             4 pointers,
-     *             2 64-bit fields
-     *             in sequence.
-     *   @stable ICU 3.6
-     */
-    int32_t       tableSize;
-
-    /**
-      *   (private)  Alignment padding.
-      *              Do not use, reserved for use by the UText framework only.
-      *   @internal
-      */
-    int32_t       reserved1, /** @internal */ reserved2, /** @internal */ reserved3;
-
-
-    /**
-     * (public) Function pointer for UTextClone
-     *
-     * @see UTextClone
-     * @stable ICU 3.6
-     */
-    UTextClone *clone;
-
-    /**
-     * (public) function pointer for UTextLength
-     * May be expensive to compute!
-     *
-     * @see UTextLength
-     * @stable ICU 3.6
-     */
-    UTextNativeLength *nativeLength;
-
-    /**
-     * (public) Function pointer for UTextAccess.
-     *
-     * @see UTextAccess
-     * @stable ICU 3.6
-     */
-    UTextAccess *access;
-
-    /**
-     * (public) Function pointer for UTextExtract.
-     *
-     * @see UTextExtract
-     * @stable ICU 3.6
-     */
-    UTextExtract *extract;
-
-    /**
-     * (public) Function pointer for UTextReplace.
-     *
-     * @see UTextReplace
-     * @stable ICU 3.6
-     */
-    UTextReplace *replace;
-
-    /**
-     * (public) Function pointer for UTextCopy.
-     *
-     * @see UTextCopy
-     * @stable ICU 3.6
-     */
-    UTextCopy *copy;
-
-    /**
-     * (public) Function pointer for UTextMapOffsetToNative.
-     *
-     * @see UTextMapOffsetToNative
-     * @stable ICU 3.6
-     */
-    UTextMapOffsetToNative *mapOffsetToNative;
-
-    /**
-     * (public) Function pointer for UTextMapNativeIndexToUTF16.
-     *
-     * @see UTextMapNativeIndexToUTF16
-     * @stable ICU 3.6
-     */
-    UTextMapNativeIndexToUTF16 *mapNativeIndexToUTF16;
-
-    /**
-     * (public) Function pointer for UTextClose.
-      *
-      * @see UTextClose
-      * @stable ICU 3.6
-      */
-    UTextClose  *close;
-
-    /**
-      * (private)  Spare function pointer
-      * @internal
-      */
-    UTextClose  *spare1;
-    
-    /**
-      * (private)  Spare function pointer
-      * @internal
-      */
-    UTextClose  *spare2;
-
-    /**
-      * (private)  Spare function pointer
-      * @internal
-      */
-    UTextClose  *spare3;
-
-};
-/**
- * Function dispatch table for UText
- * @see UTextFuncs
- */
-typedef struct UTextFuncs UTextFuncs;
-
- /**
-  *   UText struct.  Provides the interface between the generic UText access code
-  *                  and the UText provider code that works on specific kinds of
-  *                  text  (UTF-8, noncontiguous UTF-16, whatever.)
-  *
-  *                  Applications that are using predefined types of text providers
-  *                  to pass text data to ICU services will have no need to view the
-  *                  internals of the UText structs that they open.
-  *
-  * @stable ICU 3.6
-  */
-struct UText {
-    /**
-     *     (private)  Magic.  Used to help detect when UText functions are handed
-     *                        invalid or uninitialized UText structs.
-     *                        utext_openXYZ() functions take an initialized,
-     *                        but not necessarily open, UText struct as an
-     *                        optional fill-in parameter.  This magic field
-     *                        is used to check for that initialization.
-     *                        Text provider close functions must NOT clear
-     *                        the magic field because that would prevent
-     *                        reuse of the UText struct.
-     * @internal
-     */
-    uint32_t       magic;
-
-
-    /**
-     *     (private)  Flags for managing the allocation and freeing of
-     *                memory associated with this UText.
-     * @internal
-     */
-    int32_t        flags;
-
-
-    /**
-      *  Text provider properties.  This set of flags is maintained by the
-      *                             text provider implementation.
-      *  @stable ICU 3.4
-      */
-    int32_t         providerProperties;
-
-    /**
-     * (public) sizeOfStruct=sizeof(UText)
-     * Allows possible backward compatible extension.
-     *
-     * @stable ICU 3.4
-     */
-    int32_t         sizeOfStruct;
-    
-    /* ------ 16 byte alignment boundary -----------  */
-    
-
-    /**
-      *  (protected) Native index of the first character position following
-      *              the current chunk.
-      *  @stable ICU 3.6
-      */
-    int64_t         chunkNativeLimit;
-
-    /**
-     *   (protected)  Size in bytes of the extra space (pExtra).
-     *  @stable ICU 3.4
-     */
-    int32_t        extraSize;
-
-    /**
-      *    (protected) The highest chunk offset where native indexing and
-      *    chunk (UTF-16) indexing correspond.  For UTF-16 sources, value
-      *    will be equal to chunkLength.
-      *
-      *    @stable ICU 3.6
-      */
-    int32_t         nativeIndexingLimit;
-
-    /* ---- 16 byte alignment boundary------ */
-    
-    /**
-     *  (protected) Native index of the first character in the text chunk.
-     *  @stable ICU 3.6
-     */
-    int64_t         chunkNativeStart;
-
-    /**
-     *  (protected) Current iteration position within the text chunk (UTF-16 buffer).
-     *  This is the index to the character that will be returned by utext_next32().
-     *  @stable ICU 3.6
-     */
-    int32_t         chunkOffset;
-
-    /**
-     *  (protected) Length the text chunk (UTF-16 buffer), in UChars.
-     *  @stable ICU 3.6
-     */
-    int32_t         chunkLength;
-
-    /* ---- 16  byte alignment boundary-- */
-    
-
-    /**
-     *  (protected)  pointer to a chunk of text in UTF-16 format.
-     *  May refer either to original storage of the source of the text, or
-     *  if conversion was required, to a buffer owned by the UText.
-     *  @stable ICU 3.6
-     */
-    const UChar    *chunkContents;
-
-     /**
-      * (public)     Pointer to Dispatch table for accessing functions for this UText.
-      * @stable ICU 3.6
-      */
-    const UTextFuncs     *pFuncs;
-
-    /**
-     *  (protected)  Pointer to additional space requested by the
-     *               text provider during the utext_open operation.
-     * @stable ICU 3.4
-     */
-    void          *pExtra;
-
-    /**
-     * (protected) Pointer to string or text-containing object or similar.
-     * This is the source of the text that this UText is wrapping, in a format
-     *  that is known to the text provider functions.
-     * @stable ICU 3.4
-     */
-    const void   *context;
-
-    /* --- 16 byte alignment boundary--- */
-
-    /**
-     * (protected) Pointer fields available for use by the text provider.
-     * Not used by UText common code.
-     * @stable ICU 3.6
-     */
-    const void     *p; 
-    /**
-     * (protected) Pointer fields available for use by the text provider.
-     * Not used by UText common code.
-     * @stable ICU 3.6
-     */
-    const void     *q;
-     /**
-     * (protected) Pointer fields available for use by the text provider.
-     * Not used by UText common code.
-     * @stable ICU 3.6
-      */
-    const void     *r;
-
-    /**
-      *  Private field reserved for future use by the UText framework
-      *     itself.  This is not to be touched by the text providers.
-      * @internal ICU 3.4
-      */
-    void           *privP;
-
-
-    /* --- 16 byte alignment boundary--- */
-    
-
-    /**
-      * (protected) Integer field reserved for use by the text provider.
-      * Not used by the UText framework, or by the client (user) of the UText.
-      * @stable ICU 3.4
-      */
-    int64_t         a;
-
-    /**
-      * (protected) Integer field reserved for use by the text provider.
-      * Not used by the UText framework, or by the client (user) of the UText.
-      * @stable ICU 3.4
-      */
-    int32_t         b;
-
-    /**
-      * (protected) Integer field reserved for use by the text provider.
-      * Not used by the UText framework, or by the client (user) of the UText.
-      * @stable ICU 3.4
-      */
-    int32_t         c;
-
-    /*  ---- 16 byte alignment boundary---- */
-
-
-    /**
-      *  Private field reserved for future use by the UText framework
-      *     itself.  This is not to be touched by the text providers.
-      * @internal ICU 3.4
-      */
-    int64_t         privA;
-    /**
-      *  Private field reserved for future use by the UText framework
-      *     itself.  This is not to be touched by the text providers.
-      * @internal ICU 3.4
-      */
-    int32_t         privB;
-    /**
-      *  Private field reserved for future use by the UText framework
-      *     itself.  This is not to be touched by the text providers.
-      * @internal ICU 3.4
-      */
-    int32_t         privC;
-};
-
-
-
-
-// do not use #ifndef U_HIDE_INTERNAL_API around the following!
-/**
-  * @internal
-  *  Value used to help identify correctly initialized UText structs.
-  *  Note:  must be publicly visible so that UTEXT_INITIALIZER can access it.
-  */
-enum {
-    UTEXT_MAGIC = 0x345ad82c
-};
-
-/**
- * initializer to be used with local (stack) instances of a UText
- *  struct.  UText structs must be initialized before passing
- *  them to one of the utext_open functions.
- *
- * @stable ICU 3.6
- */
-#define UTEXT_INITIALIZER {                                        \
-                  UTEXT_MAGIC,          /* magic                */ \
-                  0,                    /* flags                */ \
-                  0,                    /* providerProps        */ \
-                  sizeof(UText),        /* sizeOfStruct         */ \
-                  0,                    /* chunkNativeLimit     */ \
-                  0,                    /* extraSize            */ \
-                  0,                    /* nativeIndexingLimit  */ \
-                  0,                    /* chunkNativeStart     */ \
-                  0,                    /* chunkOffset          */ \
-                  0,                    /* chunkLength          */ \
-                  NULL,                 /* chunkContents        */ \
-                  NULL,                 /* pFuncs               */ \
-                  NULL,                 /* pExtra               */ \
-                  NULL,                 /* context              */ \
-                  NULL, NULL, NULL,     /* p, q, r              */ \
-                  NULL,                 /* privP                */ \
-                  0, 0, 0,              /* a, b, c              */ \
-                  0, 0, 0               /* privA,B,C,           */ \
-                  }
 
 
 U_CDECL_END