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https://github.com/tesseract-ocr/tesseract.git
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42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
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/* -*-C-*-
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********************************************************************************
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*
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* File: helpers.h
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* Description: General utility functions
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* Author: Daria Antonova
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* Created: Wed Apr 8 14:37:00 2009
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* Language: C
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* Package: N/A
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* Status: Reusable Software Component
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*
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* (c) Copyright 2009, Google Inc.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*
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********************************************************************************/
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#ifndef TESSERACT_CCUTIL_HELPERS_H_
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#define TESSERACT_CCUTIL_HELPERS_H_
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// Remove newline (if any) at the end of the string.
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inline void chomp_string(char *string) {
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int last_index = strlen(string) - 1;
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if (string[last_index] == '\n') {
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string[last_index] = '\0';
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}
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}
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// Advance the current pointer of the file if it points to a newline character.
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inline void SkipNewline(FILE *file) {
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if (fgetc(file) != '\n') fseek(file, -1, SEEK_CUR);
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}
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#endif
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