src/http_decoder_utils.cpp


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/*
**********************************************************************************************
*	File: http_decoder_utils.c
*   Description: 
*	Authors: LuWenPeng <[email protected]>
*	Date:    2022-10-31
*   Copyright: (c) Since 2022 Geedge Networks, Ltd. All rights reserved.
***********************************************************************************************
*/
#include <string.h>
#include "http_decoder_inc.h"

char *safe_dup(const char *str, size_t len)
{
    if (str == NULL || len == 0) {
        return NULL;
    }
    char *dup = CALLOC(char, len + 1);
    memcpy(dup, str, len);
    return dup;
}