public/i18n/unicode/umsg.h - Issue 19417002: Move ICU header part 2

Unified Diff: public/i18n/unicode/umsg.h

Issue 19417002: Move ICU header part 2 (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/icu46/

Patch Set: Created 7 years, 5 months ago

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Index: public/i18n/unicode/umsg.h

===================================================================

--- public/i18n/unicode/umsg.h (revision 211843)

+++ public/i18n/unicode/umsg.h (working copy)

@@ -1,709 +0,0 @@

-/********************************************************************

- * COPYRIGHT:

- ********************************************************************

- *

- * file name: umsg.h

- * encoding: US-ASCII

- * tab size: 8 (not used)

- * indentation:4

- *

- * Change history:

- *

- * 08/5/2001 Ram Added C wrappers for C++ API.

- *

- ********************************************************************/

-#ifndef UMSG_H

-#define UMSG_H

-#include "unicode/utypes.h"

-#if !UCONFIG_NO_FORMATTING

-#include "unicode/localpointer.h"

-#include "unicode/uloc.h"

-#include "unicode/parseerr.h"

-#include <stdarg.h>

-/**

- * \file

- * \brief C API: MessageFormat

- *

- * <h2>Message Format C API </h2>

- *

- * Provides means to produce concatenated messages in language-neutral way.

- * Use this for all concatenations that show up to end users.

- *

- * Takes a set of objects, formats them, then inserts the formatted

- * strings into the pattern at the appropriate places.

- *

- * Here are some examples of usage:

- * Example 1:

- * <pre>

- * \code

- * UChar *result, *tzID, *str;

- * UChar pattern[100];

- * int32_t resultLengthOut, resultlength;

- * UCalendar *cal;

- * UDate d1;

- * UDateFormat *def1;

- * UErrorCode status = U_ZERO_ERROR;

- *

- * str=(UChar*)malloc(sizeof(UChar) * (strlen("disturbance in force") +1));

- * u_uastrcpy(str, "disturbance in force");

- * tzID=(UChar*)malloc(sizeof(UChar) * 4);

- * u_uastrcpy(tzID, "PST");

- * cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);

- * ucal_setDateTime(cal, 1999, UCAL_MARCH, 18, 0, 0, 0, &status);

- * d1=ucal_getMillis(cal, &status);

- * u_uastrcpy(pattern, "On {0, date, long}, there was a {1} on planet {2,number,integer}");

- * resultlength=0;

- * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, d1, str, 7);

- * if(status==U_BUFFER_OVERFLOW_ERROR){

- * status=U_ZERO_ERROR;

- * resultlength=resultLengthOut+1;

- * result=(UChar*)realloc(result, sizeof(UChar) * resultlength);

- * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, d1, str, 7);

- * }

- * printf("%s\n", austrdup(result) );//austrdup( a function used to convert UChar* to char*)

- * //output>: "On March 18, 1999, there was a disturbance in force on planet 7

- * \endcode

- * </pre>

- * Typically, the message format will come from resources, and the

- * arguments will be dynamically set at runtime.

- *

- * Example 2:

- * <pre>

- * \code

- * UChar* str;

- * UErrorCode status = U_ZERO_ERROR;

- * UChar *result;

- * UChar pattern[100];

- * int32_t resultlength, resultLengthOut, i;

- * double testArgs= { 100.0, 1.0, 0.0};

- *

- * str=(UChar*)malloc(sizeof(UChar) * 10);

- * u_uastrcpy(str, "MyDisk");

- * u_uastrcpy(pattern, "The disk {1} contains {0,choice,0#no files|1#one file|1<{0,number,integer} files}");

- * for(i=0; i<3; i++){

- * resultlength=0;

- * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, testArgs[i], str);

- * if(status==U_BUFFER_OVERFLOW_ERROR){

- * status=U_ZERO_ERROR;

- * resultlength=resultLengthOut+1;

- * result=(UChar*)malloc(sizeof(UChar) * resultlength);

- * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, testArgs[i], str);

- * }

- * printf("%s\n", austrdup(result) ); //austrdup( a function used to convert UChar* to char*)

- * free(result);

- * }

- * // output, with different testArgs:

- * // output: The disk "MyDisk" contains 100 files.

- * // output: The disk "MyDisk" contains one file.

- * // output: The disk "MyDisk" contains no files.

- * \endcode

- * </pre>

- *

- * Example 3:

- * <pre>

- * \code

- * UChar* str;

- * UChar* str1;

- * UErrorCode status = U_ZERO_ERROR;

- * UChar *result;

- * UChar pattern[100];

- * UChar expected[100];

- * int32_t resultlength,resultLengthOut;

- * str=(UChar*)malloc(sizeof(UChar) * 25);

- * u_uastrcpy(str, "Kirti");

- * str1=(UChar*)malloc(sizeof(UChar) * 25);

- * u_uastrcpy(str1, "female");

- * log_verbose("Testing message format with Select test #1\n:");

- * u_uastrcpy(pattern, "{0} est {1, select, female {all\\u00E9e} other {all\\u00E9}} \\u00E0 Paris.");

- * u_uastrcpy(expected, "Kirti est all\\u00E9e \\u00E0 Paris.");

- * resultlength=0;

- * resultLengthOut=u_formatMessage( "fr", pattern, u_strlen(pattern), NULL, resultlength, &status, str , str1);

- * if(status==U_BUFFER_OVERFLOW_ERROR)

- * {

- * status=U_ZERO_ERROR;

- * resultlength=resultLengthOut+1;

- * result=(UChar*)malloc(sizeof(UChar) * resultlength);

- * u_formatMessage( "fr", pattern, u_strlen(pattern), result, resultlength, &status, str , str1);

- * if(u_strcmp(result, expected)==0)

- * log_verbose("PASS: MessagFormat successful on Select test#1\n");

- * else{

- * log_err("FAIL: Error in MessageFormat on Select test#1\n GOT %s EXPECTED %s\n", austrdup(result),

- * austrdup(expected) );

- * }

- * free(result);

- * }

- * \endcode

- * </pre>

- *

- * The pattern is of the following form. Legend:

- * <pre>

- * \code

- * {optional item}

- * (group that may be repeated)*

- * \endcode

- * </pre>

- * Do not confuse optional items with items inside quotes braces, such

- * as this: "{". Quoted braces are literals.

- * <pre>

- * \code

- * messageFormatPattern := string ( "{" messageFormatElement "}" string )*

- *

- * messageFormatElement := argument { "," elementFormat }

- *

- * elementFormat := "time" { "," datetimeStyle }

- * | "date" { "," datetimeStyle }

- * | "number" { "," numberStyle }

- * | "choice" "," choiceStyle

- * | "select" "," selectStyle

- *

- * datetimeStyle := "short"

- * | "medium"

- * | "long"

- * | "full"

- * | dateFormatPattern

- *

- * numberStyle := "currency"

- * | "percent"

- * | "integer"

- * | numberFormatPattern

- *

- * choiceStyle := choiceFormatPattern

- *

- * selectStyle := selectFormatPattern

- * \endcode

- * </pre>

- * If there is no elementFormat, then the argument must be a string,

- * which is substituted. If there is no dateTimeStyle or numberStyle,

- * then the default format is used (e.g. NumberFormat.getInstance(),

- * DateFormat.getDefaultTime() or DateFormat.getDefaultDate(). For

- * a ChoiceFormat, the pattern must always be specified, since there

- * is no default.

- *

- * In strings, single quotes can be used to quote the "{" sign if

- * necessary. A real single quote is represented by ''. Inside a

- * messageFormatElement, quotes are [not] removed. For example,

- * {1,number,$'#',##} will produce a number format with the pound-sign

- * quoted, with a result such as: "$#31,45".

- *

- * If a pattern is used, then unquoted braces in the pattern, if any,

- * must match: that is, "ab {0} de" and "ab '}' de" are ok, but "ab

- * {0'}' de" and "ab } de" are not.

- *

- * <dl><dt>Warning:<dd>The rules for using quotes within message

- * format patterns unfortunately have shown to be somewhat confusing.

- * In particular, it isn't always obvious to localizers whether single

- * quotes need to be doubled or not. Make sure to inform localizers about

- * the rules, and tell them (for example, by using comments in resource

- * bundle source files) which strings will be processed by MessageFormat.

- * Note that localizers may need to use single quotes in translated

- * strings where the original version doesn't have them.

- * Note also that the simplest way to avoid the problem is to

- * use the real apostrophe (single quote) character U+2019 (') for

- * human-readable text, and to use the ASCII apostrophe (U+0027 ' )

- * only in program syntax, like quoting in MessageFormat.

- * See the annotations for U+0027 Apostrophe in The Unicode Standard.

- * </dl>

- *

- * The argument is a number from 0 to 9, which corresponds to the

- * arguments presented in an array to be formatted.

- *

- * It is ok to have unused arguments in the array. With missing

- * arguments or arguments that are not of the right class for the

- * specified format, a failing UErrorCode result is set.

- *

- * [Note:] As we see above, the string produced by a choice Format in

- * MessageFormat is treated specially; occurances of '{' are used to

- * indicated subformats.

- *

- * [Note:] Formats are numbered by order of variable in the string.

- * This is [not] the same as the argument numbering!

- * <pre>

- * \code

- * For example: with "abc{2}def{3}ghi{0}...",

- *

- * format0 affects the first variable {2}

- * format1 affects the second variable {3}

- * format2 affects the second variable {0}

- * \endcode

- * </pre>

- * and so on.

- */

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param locale The locale for which the message will be formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments specified

- * in pattern.

- * @return The total buffer size needed; if greater than resultLength, the

- * output was truncated.

- * @see u_parseMessage

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-u_formatMessage(const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- UChar *result,

- int32_t resultLength,

- UErrorCode *status,

- ...);

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param locale The locale for which the message will be formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param ap A variable-length argument list containing the arguments specified

- * @param status A pointer to an UErrorCode to receive any errors

- * in pattern.

- * @return The total buffer size needed; if greater than resultLength, the

- * output was truncated.

- * @see u_parseMessage

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-u_vformatMessage( const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- UChar *result,

- int32_t resultLength,

- va_list ap,

- UErrorCode *status);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #u_formatMessage }.

- * @param locale The locale for which the message is formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments

- * specified in pattern.

- * @see u_formatMessage

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-u_parseMessage( const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- const UChar *source,

- int32_t sourceLength,

- UErrorCode *status,

- ...);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #u_formatMessage }.

- * @param locale The locale for which the message is formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param ap A variable-length argument list containing the arguments

- * @param status A pointer to an UErrorCode to receive any errors

- * specified in pattern.

- * @see u_formatMessage

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-u_vparseMessage(const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- const UChar *source,

- int32_t sourceLength,

- va_list ap,

- UErrorCode *status);

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param locale The locale for which the message will be formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments specified

- * in pattern.

- * @param parseError A pointer to UParseError to receive information about errors

- * occurred during parsing.

- * @return The total buffer size needed; if greater than resultLength, the

- * output was truncated.

- * @see u_parseMessage

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-u_formatMessageWithError( const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- UChar *result,

- int32_t resultLength,

- UParseError *parseError,

- UErrorCode *status,

- ...);

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param locale The locale for which the message will be formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param parseError A pointer to UParseError to receive information about errors

- * occurred during parsing.

- * @param ap A variable-length argument list containing the arguments specified

- * @param status A pointer to an UErrorCode to receive any errors

- * in pattern.

- * @return The total buffer size needed; if greater than resultLength, the

- * output was truncated.

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-u_vformatMessageWithError( const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- UChar *result,

- int32_t resultLength,

- UParseError* parseError,

- va_list ap,

- UErrorCode *status);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #u_formatMessage }.

- * @param locale The locale for which the message is formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param parseError A pointer to UParseError to receive information about errors

- * occurred during parsing.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments

- * specified in pattern.

- * @see u_formatMessage

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-u_parseMessageWithError(const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- const UChar *source,

- int32_t sourceLength,

- UParseError *parseError,

- UErrorCode *status,

- ...);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #u_formatMessage }.

- * @param locale The locale for which the message is formatted

- * @param pattern The pattern specifying the message's format

- * @param patternLength The length of pattern

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param ap A variable-length argument list containing the arguments

- * @param parseError A pointer to UParseError to receive information about errors

- * occurred during parsing.

- * @param status A pointer to an UErrorCode to receive any errors

- * specified in pattern.

- * @see u_formatMessage

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-u_vparseMessageWithError(const char *locale,

- const UChar *pattern,

- int32_t patternLength,

- const UChar *source,

- int32_t sourceLength,

- va_list ap,

- UParseError *parseError,

- UErrorCode* status);

-/*----------------------- New experimental API --------------------------- */

-/**

- * The message format object

- * @stable ICU 2.0

- */

-typedef void* UMessageFormat;

-/**

- * Open a message formatter with given pattern and for the given locale.

- * @param pattern A pattern specifying the format to use.

- * @param patternLength Length of the pattern to use

- * @param locale The locale for which the messages are formatted.

- * @param parseError A pointer to UParseError struct to receive any errors

- * occured during parsing. Can be NULL.

- * @param status A pointer to an UErrorCode to receive any errors.

- * @return A pointer to a UMessageFormat to use for formatting

- * messages, or 0 if an error occurred.

- * @stable ICU 2.0

- */

-U_STABLE UMessageFormat* U_EXPORT2

-umsg_open( const UChar *pattern,

- int32_t patternLength,

- const char *locale,

- UParseError *parseError,

- UErrorCode *status);

-/**

- * Close a UMessageFormat.

- * Once closed, a UMessageFormat may no longer be used.

- * @param format The formatter to close.

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-umsg_close(UMessageFormat* format);

-#if U_SHOW_CPLUSPLUS_API

-U_NAMESPACE_BEGIN

-/**

- * \class LocalUMessageFormatPointer

- * "Smart pointer" class, closes a UMessageFormat via umsg_close().

- * For most methods see the LocalPointerBase base class.

- *

- * @see LocalPointerBase

- * @see LocalPointer

- * @stable ICU 4.4

- */

-U_DEFINE_LOCAL_OPEN_POINTER(LocalUMessageFormatPointer, UMessageFormat, umsg_close);

-U_NAMESPACE_END

-#endif

-/**

- * Open a copy of a UMessageFormat.

- * This function performs a deep copy.

- * @param fmt The formatter 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 UMessageFormat U_EXPORT2

-umsg_clone(const UMessageFormat *fmt,

- UErrorCode *status);

-/**

- * Sets the locale. This locale is used for fetching default number or date

- * format information.

- * @param fmt The formatter to set

- * @param locale The locale the formatter should use.

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-umsg_setLocale(UMessageFormat *fmt,

- const char* locale);

-/**

- * Gets the locale. This locale is used for fetching default number or date

- * format information.

- * @param fmt The formatter to querry

- * @return the locale.

- * @stable ICU 2.0

- */

-U_STABLE const char* U_EXPORT2

-umsg_getLocale(const UMessageFormat *fmt);

-/**

- * Sets the pattern.

- * @param fmt The formatter to use

- * @param pattern The pattern to be applied.

- * @param patternLength Length of the pattern to use

- * @param parseError Struct to receive information on position

- * of error if an error is encountered.Can be NULL.

- * @param status Output param set to success/failure code on

- * exit. If the pattern is invalid, this will be

- * set to a failure result.

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-umsg_applyPattern( UMessageFormat *fmt,

- const UChar* pattern,

- int32_t patternLength,

- UParseError* parseError,

- UErrorCode* status);

-/**

- * Gets the pattern.

- * @param fmt The formatter to use

- * @param result A pointer to a buffer to receive the pattern.

- * @param resultLength The maximum size of result.

- * @param status Output param set to success/failure code on

- * exit. If the pattern is invalid, this will be

- * set to a failure result.

- * @return the pattern of the format

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-umsg_toPattern(const UMessageFormat *fmt,

- UChar* result,

- int32_t resultLength,

- UErrorCode* status);

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param fmt The formatter to use

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments

- * specified in pattern.

- * @return The total buffer size needed; if greater than resultLength,

- * the output was truncated.

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-umsg_format( const UMessageFormat *fmt,

- UChar *result,

- int32_t resultLength,

- UErrorCode *status,

- ...);

-/**

- * Format a message for a locale.

- * This function may perform re-ordering of the arguments depending on the

- * locale. For all numeric arguments, double is assumed unless the type is

- * explicitly integer. All choice format arguments must be of type double.

- * @param fmt The formatter to use

- * @param result A pointer to a buffer to receive the formatted message.

- * @param resultLength The maximum size of result.

- * @param ap A variable-length argument list containing the arguments

- * @param status A pointer to an UErrorCode to receive any errors

- * specified in pattern.

- * @return The total buffer size needed; if greater than resultLength,

- * the output was truncated.

- * @stable ICU 2.0

- */

-U_STABLE int32_t U_EXPORT2

-umsg_vformat( const UMessageFormat *fmt,

- UChar *result,

- int32_t resultLength,

- va_list ap,

- UErrorCode *status);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #umsg_format }.

- * @param fmt The formatter to use

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param count Output param to receive number of elements returned.

- * @param status A pointer to an UErrorCode to receive any errors

- * @param ... A variable-length argument list containing the arguments

- * specified in pattern.

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-umsg_parse( const UMessageFormat *fmt,

- const UChar *source,

- int32_t sourceLength,

- int32_t *count,

- UErrorCode *status,

- ...);

-/**

- * Parse a message.

- * For numeric arguments, this function will always use doubles. Integer types

- * should not be passed.

- * This function is not able to parse all output from {@link #umsg_format }.

- * @param fmt The formatter to use

- * @param source The text to parse.

- * @param sourceLength The length of source, or -1 if null-terminated.

- * @param count Output param to receive number of elements returned.

- * @param ap A variable-length argument list containing the arguments

- * @param status A pointer to an UErrorCode to receive any errors

- * specified in pattern.

- * @see u_formatMessage

- * @stable ICU 2.0

- */

-U_STABLE void U_EXPORT2

-umsg_vparse(const UMessageFormat *fmt,

- const UChar *source,

- int32_t sourceLength,

- int32_t *count,

- va_list ap,

- UErrorCode *status);

-/**

- * Convert an 'apostrophe-friendly' pattern into a standard

- * pattern. Standard patterns treat all apostrophes as

- * quotes, which is problematic in some languages, e.g.

- * French, where apostrophe is commonly used. This utility

- * assumes that only an unpaired apostrophe immediately before

- * a brace is a true quote. Other unpaired apostrophes are paired,

- * and the resulting standard pattern string is returned.

- *

- * Note it is not guaranteed that the returned pattern

- * is indeed a valid pattern. The only effect is to convert

- * between patterns having different quoting semantics.

- *

- * @param pattern the 'apostrophe-friendly' patttern to convert

- * @param patternLength the length of pattern, or -1 if unknown and pattern is null-terminated

- * @param dest the buffer for the result, or NULL if preflight only

- * @param destCapacity the length of the buffer, or 0 if preflighting

- * @param ec the error code

- * @return the length of the resulting text, not including trailing null

- * if buffer has room for the trailing null, it is provided, otherwise

- * not

- * @stable ICU 3.4

- */

-U_STABLE int32_t U_EXPORT2

-umsg_autoQuoteApostrophe(const UChar* pattern,

- int32_t patternLength,

- UChar* dest,

- int32_t destCapacity,

- UErrorCode* ec);

-#endif /* #if !UCONFIG_NO_FORMATTING */

-#endif

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