tesseract
3.03
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00001 /********************************************************************** 00002 * File: tprintf.h 00003 * Description: Trace version of printf - portable between UX and NT 00004 * Author: Phil Cheatle 00005 * Created: Wed Jun 28 15:01:15 BST 1995 00006 * 00007 * (C) Copyright 1995, Hewlett-Packard Ltd. 00008 ** Licensed under the Apache License, Version 2.0 (the "License"); 00009 ** you may not use this file except in compliance with the License. 00010 ** You may obtain a copy of the License at 00011 ** http://www.apache.org/licenses/LICENSE-2.0 00012 ** Unless required by applicable law or agreed to in writing, software 00013 ** distributed under the License is distributed on an "AS IS" BASIS, 00014 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 ** See the License for the specific language governing permissions and 00016 ** limitations under the License. 00017 * 00018 **********************************************************************/ 00019 00020 #ifndef TESSERACT_CCUTIL_TPRINTF_H 00021 #define TESSERACT_CCUTIL_TPRINTF_H 00022 00023 #include "params.h" 00024 00025 extern DLLSYM STRING_VAR_H(debug_file, "", 00026 "File to send tprintf output to"); 00027 extern DLLSYM BOOL_VAR_H(debug_window_on, TRUE, 00028 "Send tprintf to window unless file set"); 00029 00030 // Main logging function. 00031 #define tprintf(...) tprintf_internal(__VA_ARGS__) 00032 00033 extern TESS_API void tprintf_internal( // Trace printf 00034 const char *format, ...); // Message 00035 00036 #endif // define TESSERACT_CCUTIL_TPRINTF_H