Implement unicode map

apache2/msc_unicode.h

@@ -0,0 +1,31 @@
+/*
+* ModSecurity for Apache 2.x, http://www.modsecurity.org/
+* Copyright (c) 2004-2011 Trustwave Holdings, Inc. (http://www.trustwave.com/)
+*
+* 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
+*
+* If any of the files related to licensing are missing or if you have any
+* other questions related to licensing please contact Trustwave Holdings, Inc.
+* directly using the email address security@modsecurity.org.
+*/
+
+#ifndef _MSC_UNICODE_H_
+#define _MSC_UNICODE_H_
+
+typedef struct unicode_map unicode_map;
+
+#include <apr_file_io.h>
+#include "modsecurity.h"
+#include "apr_hash.h"
+
+struct unicode_map {
+    apr_file_t *map;
+    const char *mapfn;
+};
+
+int DSOLOCAL unicode_map_init(directory_config *dcfg, const char *mapfn, char **error_msg);
+
+#endif