--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/tesseract/src/ccutil/ccutil.h	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,81 @@
+///////////////////////////////////////////////////////////////////////
+// File:        ccutil.h
+// Description: ccutil class.
+// Author:      Samuel Charron
+//
+// (C) Copyright 2006, Google Inc.
+// 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
+// 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 TESSERACT_CCUTIL_CCUTIL_H_
+#define TESSERACT_CCUTIL_CCUTIL_H_
+
+#ifndef _WIN32
+#  include <pthread.h>
+#  include <semaphore.h>
+#endif
+
+#ifdef HAVE_CONFIG_H
+#  include "config_auto.h" // DISABLED_LEGACY_ENGINE
+#endif
+
+#ifndef DISABLED_LEGACY_ENGINE
+#  include "ambigs.h"
+#endif
+#include "errcode.h"
+#ifdef _WIN32
+#  include "host.h" // windows.h for HANDLE, ...
+#endif
+#include "params.h"
+#include "unicharset.h"
+
+namespace tesseract {
+
+class TESS_API CCUtil {
+public:
+  CCUtil();
+  virtual ~CCUtil();
+
+public:
+  // Read the arguments and set up the data path.
+  void main_setup(const std::string &argv0,   // program name
+                  const std::string &basename // name of image
+  );
+  ParamsVectors *params() {
+    return &params_;
+  }
+
+  std::string datadir;       // dir for data files
+  std::string imagebasename; // name of image
+  std::string lang;
+  std::string language_data_path_prefix;
+  UNICHARSET unicharset;
+#ifndef DISABLED_LEGACY_ENGINE
+  UnicharAmbigs unichar_ambigs;
+#endif
+  std::string imagefile; // image file name
+  std::string directory; // main directory
+
+private:
+  ParamsVectors params_;
+
+public:
+  // Member parameters.
+  // These have to be declared and initialized after params_ member, since
+  // params_ should be initialized before parameters are added to it.
+  INT_VAR_H(ambigs_debug_level);
+  BOOL_VAR_H(use_ambigs_for_adaption);
+};
+
+} // namespace tesseract
+
+#endif // TESSERACT_CCUTIL_CCUTIL_H_