--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontservices/textshaperplugin/IcuSource/common/punycode.h	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,118 @@
+/*
+*******************************************************************************
+*
+*   Copyright (C) 2002-2003, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+*
+*******************************************************************************
+*   file name:  punycode.h
+*   encoding:   US-ASCII
+*   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:
+ *
+ */