1 files changed, 67 insertions, 0 deletions
diff --git a/runtime/unicode-helper.h b/runtime/unicode-helper.h
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+/* This is the header file for unicode support.
+ * 
+ * Currently, this is a dummy module. 
+ * The following functions are wrappers which hopefully enable us to move
+ * from 8-bit chars to unicode with relative ease when we finally attack this
+ *
+ * Note: while we prefer inline functions, this leads to invalid references in
+ * core dumps. So in a debug build, we use macros where appropriate...
+ *
+ * Begun 2009-05-21 RGerhards
+ *
+ * Copyright (C) 2009-2012 by Rainer Gerhards and Adiscon GmbH
+ *
+ * This file is part of the rsyslog runtime library.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *       -or-
+ *       see COPYING.ASL20 in the source distribution
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef INCLUDED_UNICODE_HELPER_H
+#define INCLUDED_UNICODE_HELPER_H
+
+#include <string.h>
+
+#ifdef DEBUG
+#	define ustrncpy(psz1, psz2, len) strncpy((char*)(psz1), (char*)(psz2), (len))
+#	define ustrdup(psz) (uchar*)strdup((char*)(psz))
+#else
+	static inline uchar* ustrncpy(uchar *psz1, uchar *psz2, size_t len)
+	{
+		return (uchar*) strncpy((char*) psz1, (char*) psz2, len);
+	}
+
+	static inline uchar* ustrdup(uchar *psz)
+	{
+		return (uchar*) strdup((char*)psz);
+	}
+
+#endif /* #ifdef DEBUG */
+
+static inline int ustrcmp(uchar *psz1, uchar *psz2)
+{
+	return strcmp((char*) psz1, (char*) psz2);
+}
+
+static inline int ustrlen(uchar *psz)
+{
+	return strlen((char*) psz);
+}
+
+
+#define UCHAR_CONSTANT(x) ((uchar*) (x))
+#define CHAR_CONVERT(x) ((char*) (x))
+
+#endif /* multi-include protection */
+/* vim:set ai:
+ */