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78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/*
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* BSD-3-Clause
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*
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* Copyright 2021 Ozan Tezcan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SC_INI_H
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#define SC_INI_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdio.h>
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#define SC_INI_VERSION "2.0.0"
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// Set max line length. If a line is longer, it will be truncated silently.
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#define SC_INI_MAX_LINE_LEN 1024
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/**
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* @param arg user arg
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* @param line current line number
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* @param section section
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* @param key key
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* @param value value
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* @return Return '0' on success, any other value will make parser
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* stop and return error
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*/
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typedef int (*sc_ini_on_item)(void *arg, int line, const char *section,
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const char *key, const char *value);
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/**
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* @param arg user data to be passed to 'on_item' callback
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* @param on_item callback
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* @param filename filename
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* @return - '0' on success,
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* - '-1' on file IO error.
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* - positive line number on parsing error
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* - 'on_item' return value if it returns other than '0'
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*/
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int sc_ini_parse_file(void *arg, sc_ini_on_item on_item, const char *filename);
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/**
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* @param arg user data to be passed to 'on_item' callback.
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* @param on_item callback
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* @param str string to parse
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* @return - '0' on success,
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* - positive line number on parsing error
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* - "on_item's return value" if it returns other than '0'
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*/
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int sc_ini_parse_string(void *arg, sc_ini_on_item on_item, const char *str);
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#endif
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