Add 'engine/' from commit 'a8e37fc010'

git-subtree-dir: engine
git-subtree-mainline: b74841629e
git-subtree-split: a8e37fc010

engine/thirdparty/icu4c/common/errorcode.cpp

@@ -0,0 +1,42 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*******************************************************************************
+*
+*   Copyright (C) 2009-2011, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+*
+*******************************************************************************
+*   file name:  errorcode.cpp
+*   encoding:   UTF-8
+*   tab size:   8 (not used)
+*   indentation:4
+*
+*   created on: 2009mar10
+*   created by: Markus W. Scherer
+*/
+
+#include "unicode/utypes.h"
+#include "unicode/errorcode.h"
+
+U_NAMESPACE_BEGIN
+
+ErrorCode::~ErrorCode() {}
+
+UErrorCode ErrorCode::reset() {
+    UErrorCode code = errorCode;
+    errorCode = U_ZERO_ERROR;
+    return code;
+}
+
+void ErrorCode::assertSuccess() const {
+    if(isFailure()) {
+        handleFailure();
+    }
+}
+
+const char* ErrorCode::errorName() const {
+  return u_errorName(errorCode);
+}
+
+U_NAMESPACE_END