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-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2003, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: punycode.h
-* encoding: UTF-8
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002jan31
-* created by: Markus W. Scherer
-*/
-
-/* This ICU code derived from: */
-/*
-punycode.c 0.4.0 (2001-Nov-17-Sat)
-http://www.cs.berkeley.edu/~amc/idn/
-Adam M. Costello
-http://www.nicemice.net/amc/
-*/
-
-#ifndef __PUNYCODE_H__
-#define __PUNYCODE_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_IDNA
-
-/**
- * u_strToPunycode() converts Unicode to Punycode.
- *
- * The input string must not contain single, unpaired surrogates.
- * The output will be represented as an array of ASCII code points.
- *
- * The output string is NUL-terminated according to normal ICU
- * string output rules.
- *
- * @param src Input Unicode string.
- * This function handles a limited amount of code points
- * (the limit is >=64).
- * U_INDEX_OUTOFBOUNDS_ERROR is set if the limit is exceeded.
- * @param srcLength Number of UChars in src, or -1 if NUL-terminated.
- * @param dest Output Punycode array.
- * @param destCapacity Size of dest.
- * @param caseFlags Vector of boolean values, one per input UChar,
- * indicating that the corresponding character is to be
- * marked for the decoder optionally
- * uppercasing (TRUE) or lowercasing (FALSE)
- * the character.
- * ASCII characters are output directly in the case as marked.
- * Flags corresponding to trail surrogates are ignored.
- * If caseFlags==NULL then input characters are not
- * case-mapped.
- * @param pErrorCode ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * @return Number of ASCII characters in puny.
- *
- * @see u_strFromPunycode
- */
-U_CFUNC int32_t
-u_strToPunycode(const UChar *src, int32_t srcLength,
- UChar *dest, int32_t destCapacity,
- const UBool *caseFlags,
- UErrorCode *pErrorCode);
-
-/**
- * u_strFromPunycode() converts Punycode to Unicode.
- * The Unicode string will be at most as long (in UChars)
- * than the Punycode string (in chars).
- *
- * @param src Input Punycode string.
- * @param srcLength Length of puny, or -1 if NUL-terminated
- * @param dest Output Unicode string buffer.
- * @param destCapacity Size of dest in number of UChars,
- * and of caseFlags in numbers of UBools.
- * @param caseFlags Output array for case flags as
- * defined by the Punycode string.
- * The caller should uppercase (TRUE) or lowercase (FASLE)
- * the corresponding character in dest.
- * For supplementary characters, only the lead surrogate
- * is marked, and FALSE is stored for the trail surrogate.
- * This is redundant and not necessary for ASCII characters
- * because they are already in the case indicated.
- * Can be NULL if the case flags are not needed.
- * @param pErrorCode ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if a non-ASCII character
- * precedes the last delimiter ('-'),
- * or if an invalid character (not a-zA-Z0-9) is found
- * after the last delimiter.
- * U_ILLEGAL_CHAR_FOUND if the delta sequence is ill-formed.
- * @return Number of UChars written to dest.
- *
- * @see u_strToPunycode
- */
-U_CFUNC int32_t
-u_strFromPunycode(const UChar *src, int32_t srcLength,
- UChar *dest, int32_t destCapacity,
- UBool *caseFlags,
- UErrorCode *pErrorCode);
-
-#endif /* #if !UCONFIG_NO_IDNA */
-
-#endif
-
-/*
- * Hey, Emacs, please set the following:
- *
- * Local Variables:
- * indent-tabs-mode: nil
- * End:
- *
- */