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src/ccutil/tprintf.h
45 строк
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Egor Pugin
Restore non templated tprint() using va_args.
01 май 2025, 09:23
01 май 2025, 09:23
4a39a49
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/********************************************************************** * 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 #include <cstdarg> #include <utility> // for std::forward namespace tesseract { // Disable some log messages by setting log_level > 0. extern TESS_API INT_VAR_H(log_level); // Get file for debug output. TESS_API FILE *get_debugfp(); // Main logging function. Trace printf. inline void tprintf(const char *format, ...) { va_list args; va_start(args, format); vfprintf(get_debugfp(), format, args); va_end(args); } } // namespace tesseract #endif // define TESSERACT_CCUTIL_TPRINTF_H