--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/tesseract/src/ccutil/tprintf.h	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,46 @@
+/**********************************************************************
+ * File:        tprintf.h
+ * Description: Trace version of printf - portable between UX and NT
+ * Author:      Phil Cheatle
+ *
+ * (C) Copyright 1995, Hewlett-Packard Ltd.
+ ** 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_TPRINTF_H
+#define TESSERACT_CCUTIL_TPRINTF_H
+
+#include "params.h"           // for INT_VAR_H
+#include <tesseract/export.h> // for TESS_API
+
+namespace tesseract {
+
+#if !defined(__GNUC__) && !defined(__attribute__)
+# define __attribute__(attr) // compiler without support for __attribute__
+#endif
+
+// Disable some log messages by setting log_level > 0.
+extern TESS_API INT_VAR_H(log_level);
+
+// Main logging function.
+extern TESS_API void tprintf( // Trace printf
+    const char *format, ...)  // Message
+    __attribute__((format(printf, 1, 2)));
+
+// Get file for debug output.
+FILE *get_debugfp();
+
+} // namespace tesseract
+
+#undef __attribute__
+
+#endif // define TESSERACT_CCUTIL_TPRINTF_H