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diff --git a/Build/source/libs/icu/icu-xetex/tools/toolutil/uoptions.h b/Build/source/libs/icu/icu-xetex/tools/toolutil/uoptions.h
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+++ b/Build/source/libs/icu/icu-xetex/tools/toolutil/uoptions.h
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+/*
+*******************************************************************************
+*
+*   Copyright (C) 2000, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+*
+*******************************************************************************
+*   file name:  uoptions.h
+*   encoding:   US-ASCII
+*   tab size:   8 (not used)
+*   indentation:4
+*
+*   created on: 2000apr17
+*   created by: Markus W. Scherer
+*
+*   This file provides a command line argument parser.
+*/
+
+#ifndef __UOPTIONS_H__
+#define __UOPTIONS_H__
+
+#include "unicode/utypes.h"
+
+/* This should usually be called before calling u_parseArgs */
+/*#if defined(OS390) && (U_CHARSET_FAMILY == U_ASCII_FAMILY)*/
+    /* translate args from EBCDIC to ASCII */
+/*#   define U_MAIN_INIT_ARGS(argc, argv) __argvtoascii_a(argc, argv)*/
+/*#elif defined(XP_MAC_CONSOLE)*/
+#if defined(XP_MAC_CONSOLE)
+#   include <console.h>
+    /* Get the arguments from the GUI, since old Macs don't have a console Window. */
+#   define U_MAIN_INIT_ARGS(argc, argv) argc = ccommand((char***)&argv)
+#else
+    /* Normally we do nothing. */
+#   define U_MAIN_INIT_ARGS(argc, argv)
+#endif
+
+
+
+/* forward declarations for the function declaration */
+struct UOption;
+typedef struct UOption UOption;
+
+/* function to be called for a command line option */
+typedef int UOptionFn(void *context, UOption *option);
+
+/* values of UOption.hasArg */
+enum { UOPT_NO_ARG, UOPT_REQUIRES_ARG, UOPT_OPTIONAL_ARG };
+
+/* structure describing a command line option */
+struct UOption {
+    const char *longName;   /* "foo" for --foo */
+    const char *value;      /* output placeholder, will point to the argument string, if any */
+    UOptionFn *optionFn;    /* function to be called when this option occurs */
+    void *context;          /* parameter for the function */
+    char shortName;         /* 'f' for -f */
+    char hasArg;            /* enum value: option takes no/requires/may have argument */
+    char doesOccur;         /* boolean for "this one occured" */
+};
+
+/* macro for an entry in a declaration of UOption[] */
+#define UOPTION_DEF(longName, shortName, hasArg) \
+    { longName, NULL, NULL, NULL, shortName, hasArg, 0 }
+
+/* ICU Tools option definitions */
+#define UOPTION_HELP_H              UOPTION_DEF("help", 'h', UOPT_NO_ARG)
+#define UOPTION_HELP_QUESTION_MARK  UOPTION_DEF("help", '?', UOPT_NO_ARG)
+#define UOPTION_VERBOSE             UOPTION_DEF("verbose", 'v', UOPT_NO_ARG)
+#define UOPTION_QUIET               UOPTION_DEF("quiet", 'q', UOPT_NO_ARG)
+#define UOPTION_VERSION             UOPTION_DEF("version", 'V', UOPT_NO_ARG)
+#define UOPTION_COPYRIGHT           UOPTION_DEF("copyright", 'c', UOPT_NO_ARG)
+
+#define UOPTION_DESTDIR             UOPTION_DEF("destdir", 'd', UOPT_REQUIRES_ARG)
+#define UOPTION_SOURCEDIR           UOPTION_DEF("sourcedir", 's', UOPT_REQUIRES_ARG)
+#define UOPTION_ENCODING            UOPTION_DEF("encoding", 'e', UOPT_REQUIRES_ARG)
+#define UOPTION_ICUDATADIR          UOPTION_DEF("icudatadir", 'i', UOPT_REQUIRES_ARG)
+#define UOPTION_WRITE_JAVA          UOPTION_DEF("write-java", 'j', UOPT_OPTIONAL_ARG)
+#define UOPTION_PACKAGE_NAME        UOPTION_DEF("package-name", 'p', UOPT_REQUIRES_ARG)
+#define UOPTION_BUNDLE_NAME         UOPTION_DEF("bundle-name", 'b', UOPT_REQUIRES_ARG)
+
+/**
+ * C Command line argument parser.
+ *
+ * This function takes the argv[argc] command line and a description of
+ * the program's options in form of an array of UOption structures.
+ * Each UOption defines a long and a short name (a string and a character)
+ * for options like "--foo" and "-f".
+ *
+ * Each option is marked with whether it does not take an argument,
+ * requires one, or optionally takes one. The argument may follow in
+ * the same argv[] entry for short options, or it may always follow
+ * in the next argv[] entry.
+ *
+ * An argument is in the next argv[] entry for both long and short name
+ * options, except it is taken from directly behind the short name in
+ * its own argv[] entry if there are characters following the option letter.
+ * An argument in its own argv[] entry must not begin with a '-'
+ * unless it is only the '-' itself. There is no restriction of the
+ * argument format if it is part of the short name options's argv[] entry.
+ *
+ * The argument is stored in the value field of the corresponding
+ * UOption entry, and the doesOccur field is set to 1 if the option
+ * is found at all.
+ *
+ * Short name options without arguments can be collapsed into a single
+ * argv[] entry. After an option letter takes an argument, following
+ * letters will be taken as its argument.
+ *
+ * If the same option is found several times, then the last
+ * argument value will be stored in the value field.
+ *
+ * For each option, a function can be called. This could be used
+ * for options that occur multiple times and all arguments are to
+ * be collected.
+ *
+ * All options are removed from the argv[] array itself. If the parser
+ * is successful, then it returns the number of remaining non-option
+ * strings (including argv[0]).
+ * argv[0], the program name, is never read or modified.
+ *
+ * An option "--" ends option processing; everything after this
+ * remains in the argv[] array.
+ *
+ * An option string "-" alone is treated as a non-option.
+ *
+ * If an option is not recognized or an argument missing, then
+ * the parser returns with the negative index of the argv[] entry
+ * where the error was detected.
+ *
+ * The OS/400 compiler requires that argv either be "char* argv[]",
+ * or "const char* const argv[]", and it will not accept, 
+ * "const char* argv[]" as a definition for main().
+ *
+ * @param argv This parameter is modified
+ * @param options This parameter is modified
+ */
+U_CAPI int U_EXPORT2
+u_parseArgs(int argc, char* argv[],
+            int optionCount, UOption options[]);
+
+#endif