1 files changed, 147 insertions, 0 deletions
diff --git a/intl/icu/source/tools/toolutil/udbgutil.h b/intl/icu/source/tools/toolutil/udbgutil.h
new file mode 100644
index 0000000000..e3ed513839
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+++ b/intl/icu/source/tools/toolutil/udbgutil.h
@@ -0,0 +1,147 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+************************************************************************
+* Copyright (c) 2008-2015, International Business Machines
+* Corporation and others.  All Rights Reserved.
+************************************************************************
+*/
+
+/** C Utilities to aid in debugging **/
+
+#ifndef _UDBGUTIL_H
+#define _UDBGUTIL_H
+
+#include "unicode/utypes.h"
+#include <stdio.h>
+
+enum UDebugEnumType {
+    UDBG_UDebugEnumType = 0, /* Self-referential, strings for UDebugEnumType. Count=ENUM_COUNT. */
+#if !UCONFIG_NO_FORMATTING
+    UDBG_UCalendarDateFields, /* UCalendarDateFields. Count=UCAL_FIELD_COUNT.  Unsupported if UCONFIG_NO_FORMATTING. */
+    UDBG_UCalendarMonths, /* UCalendarMonths. Count= (UCAL_UNDECIMBER+1) */
+    UDBG_UDateFormatStyle, /* Count = UDAT_SHORT=1 */
+#endif
+#if UCONFIG_ENABLE_PLUGINS
+    UDBG_UPlugReason,   /* Count = UPLUG_REASON_COUNT */
+    UDBG_UPlugLevel,    /* COUNT = UPLUG_LEVEL_COUNT */
+#endif
+    UDBG_UAcceptResult, /* Count = ULOC_ACCEPT_FALLBACK+1=3 */
+
+    /* All following enums may be discontiguous. */
+
+#if !UCONFIG_NO_COLLATION
+    UDBG_UColAttributeValue,  /* UCOL_ATTRIBUTE_VALUE_COUNT */
+#endif
+    UDBG_ENUM_COUNT,
+    UDBG_HIGHEST_CONTIGUOUS_ENUM = UDBG_UAcceptResult,  /**< last enum in this list with contiguous (testable) values. */
+    UDBG_INVALID_ENUM = -1 /** Invalid enum value **/
+};
+
+typedef enum UDebugEnumType UDebugEnumType;
+
+/**
+ * @param type the type of enum
+ * Print how many enums are contained for this type.
+ * Should be equal to the appropriate _COUNT constant or there is an error. Return -1 if unsupported.
+ */
+U_CAPI int32_t U_EXPORT2 udbg_enumCount(UDebugEnumType type);
+
+/**
+ * Convert an enum to a string
+ * @param type type of enum
+ * @param field field number
+ * @return string of the format "ERA", "YEAR", etc, or NULL if out of range or unsupported
+ */
+U_CAPI const char * U_EXPORT2 udbg_enumName(UDebugEnumType type, int32_t field);
+
+/**
+ * for consistency checking
+ * @param type the type of enum
+ * Print how many enums should be contained for this type.
+ * This is equal to the appropriate _COUNT constant or there is an error. Returns -1 if unsupported.
+ */
+U_CAPI int32_t U_EXPORT2 udbg_enumExpectedCount(UDebugEnumType type);
+
+/**
+ * For consistency checking, returns the expected enum ordinal value for the given index value.
+ * @param type which type
+ * @param field field number
+ * @return should be equal to 'field' or -1 if out of range.
+ */
+U_CAPI int32_t U_EXPORT2 udbg_enumArrayValue(UDebugEnumType type, int32_t field);
+
+/**
+ * Locate the specified field value by name.
+ * @param type which type
+ * @param name name of string (case sensitive)
+ * @return should be a field value or -1 if not found.
+ */
+U_CAPI int32_t U_EXPORT2 udbg_enumByName(UDebugEnumType type, const char *name);
+
+
+/**
+ * Return the Platform (U_PLATFORM) as a string
+ */
+U_CAPI const char *udbg_getPlatform(void);
+
+/**
+ * Get the nth system parameter's name
+ * @param i index of name, starting from zero
+ * @return name, or NULL if off the end
+ * @see udbg_getSystemParameterValue
+ */
+U_CAPI const char *udbg_getSystemParameterNameByIndex(int32_t i);
+
+/**
+ * Get the nth system parameter's value, in a user supplied buffer
+ * @parameter i index of value, starting from zero
+ * @param status error status
+ * @return length written (standard termination rules)
+ * @see udbg_getSystemParameterName
+ */
+U_CAPI int32_t udbg_getSystemParameterValueByIndex(int32_t i, char *buffer, int32_t bufferCapacity, UErrorCode *status);
+
+/**
+ * Write ICU info as XML
+ */
+U_CAPI void udbg_writeIcuInfo(FILE *f);
+
+/**
+ * \def UDBG_KNOWNISSUE_LEN
+ * Length of output buffer for udbg_knownIssueURLFrom
+ */
+#define UDBG_KNOWNISSUE_LEN 255
+
+/**
+ * Open (or reopen) a 'known issue' table.
+ * @param ptr pointer to 'table'. Opaque.
+ * @return new or existing ptr
+ */
+U_CAPI void *udbg_knownIssue_openU(void *ptr, const char *ticket, char *where, const UChar *msg, UBool *firstForTicket,
+                                   UBool *firstForWhere);
+
+
+/**
+ * Open (or reopen) a 'known issue' table.
+ * @param ptr pointer to 'table'. Opaque.
+ * @return new or existing ptr
+ */
+U_CAPI void *udbg_knownIssue_open(void *ptr, const char *ticket, char *where, const char *msg, UBool *firstForTicket,
+                                   UBool *firstForWhere);
+
+/**
+ * Print 'known issue' table, to std::cout.
+ * @param ptr pointer from udbg_knownIssue
+ * @return true if there were any issues.
+ */
+U_CAPI UBool udbg_knownIssue_print(void *ptr);
+
+/**
+ * Close 'known issue' table.
+ * @param ptr
+ */
+U_CAPI void udbg_knownIssue_close(void *ptr);
+
+
+#endif