tesseract  5.0.0
tprintf.h
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1 /**********************************************************************
2  * File: tprintf.h
3  * Description: Trace version of printf - portable between UX and NT
4  * Author: Phil Cheatle
5  *
6  * (C) Copyright 1995, Hewlett-Packard Ltd.
7  ** Licensed under the Apache License, Version 2.0 (the "License");
8  ** you may not use this file except in compliance with the License.
9  ** You may obtain a copy of the License at
10  ** http://www.apache.org/licenses/LICENSE-2.0
11  ** Unless required by applicable law or agreed to in writing, software
12  ** distributed under the License is distributed on an "AS IS" BASIS,
13  ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  ** See the License for the specific language governing permissions and
15  ** limitations under the License.
16  *
17  **********************************************************************/
18 
19 #ifndef TESSERACT_CCUTIL_TPRINTF_H
20 #define TESSERACT_CCUTIL_TPRINTF_H
21 
22 #include "params.h" // for BOOL_VAR_H
23 #include <tesseract/export.h> // for TESS_API
24 
25 namespace tesseract {
26 
27 #if !defined(__GNUC__) && !defined(__attribute__)
28 # define __attribute__(attr) // compiler without support for __attribute__
29 #endif
30 
31 // Disable some log messages by setting log_level > 0.
33 
34 // Main logging function.
35 extern TESS_API void tprintf( // Trace printf
36  const char *format, ...) // Message
37  __attribute__((format(printf, 1, 2)));
38 
39 } // namespace tesseract
40 
41 #endif // define TESSERACT_CCUTIL_TPRINTF_H
#define __attribute__(attr)
Definition: tprintf.h:28
void tprintf(const char *format,...)
Definition: tprintf.cpp:41
INT_VAR_H(editor_image_xpos)
int log_level
Definition: tprintf.cpp:36
#define TESS_API
Definition: export.h:34