50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/*
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This file is part of libcapwap.
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libcapwap 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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libcapwap 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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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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* @brief
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*/
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#include <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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#include "bstr.h"
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/**
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* Creates a bstr_t string.
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* @param data source data to create the string from
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* @param len length of the string
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* @return the created bstr_t string.
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*
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* The bstr_t string returned is allocated by malloc. So remember to free
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* this resource if you don't need it anymore.
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*/
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uint8_t * bstr_create(const uint8_t *data, uint8_t len)
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{
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uint8_t * str = malloc(1+len*sizeof(uint8_t));
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if (!str)
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return 0;
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*str=len;
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memcpy(str+1,data,len);
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return str;
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}
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