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111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
/*
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* string_utilities.h
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*
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* Copyright 2013 Michael Zillgith
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*
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* This file is part of libIEC61850.
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*
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* libIEC61850 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* libIEC61850 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libIEC61850. If not, see <http://www.gnu.org/licenses/>.
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*
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* See COPYING file for the complete license text.
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*/
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#ifndef STRING_UTILITIES_H_
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#define STRING_UTILITIES_H_
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#include "libiec61850_platform_includes.h"
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#include "linked_list.h"
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char*
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copyString(const char* string);
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char*
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copyStringToBuffer(const char* string, char* buffer);
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char*
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copySubString(char* startPos, char* endPos);
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/**
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* \brief Concatenate strings. count indicates the number of strings
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* to concatenate.
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*/
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char*
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createString(int count, ...);
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/**
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* \brief Concatenate strings in user provided buffer. count indicates the number of strings
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* to concatenate.
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*/
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char*
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StringUtils_createStringInBuffer(char* buffer, int count, ...);
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char*
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createStringFromBuffer(const uint8_t* buf, int size);
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char*
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StringUtils_createStringFromBufferInBuffer(char* newString, const uint8_t* buf, int size);
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void
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StringUtils_replace(char* string, char oldChar, char newChar);
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bool
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StringUtils_isDigit(char character);
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int
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StringUtils_digitToInt(char digit);
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int
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StringUtils_digitsToInt(const char* digits, int count);
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int
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StringUtils_createBufferFromHexString(char* hexString, uint8_t* buffer);
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/**
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* \brief test if string starts with prefix
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*/
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bool
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StringUtils_startsWith(char* string, char* prefix);
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/**
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* \brief Compare to characters using the collation order as defined in ISO 9506-2 7.5.2
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*
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* \param a the first string
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* \param b the second string
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*
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* \returns 0 if a equals b; a positive number if b > a; a negative number if b < a
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*/
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int
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StringUtils_compareChars(char a, char b);
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/**
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* \brief Compare to strings using the collation order as defined in ISO 9506-2 7.5.2
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*
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* \param a the first string
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* \param b the second string
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*
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* \returns 0 if a equals b; a positive number if b > a; a negative number if b < a
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*/
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int
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StringUtils_compareStrings(const char* a, const char* b);
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/**
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* \brief sort a list of strings alphabetically (according to the MMS identifier collation order)
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*
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* \param list a list that contains string elements
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*/
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void
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StringUtils_sortList(LinkedList list);
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#endif /* STRING_UTILITIES_H_ */
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