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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "tool_setup.h"
#ifndef CURL_DISABLE_LIBCURL_OPTION
#include "slist_wc.h"
/* The last #include files should be: */
#include "memdebug.h"
/*
* slist_wc_append() appends a string to the linked list. This function can be
* used as an initialization function as well as an append function.
*/
struct slist_wc *slist_wc_append(struct slist_wc *list,
const char *data)
{
struct curl_slist *new_item = curl_slist_append(NULL, data);
if(!new_item)
return NULL;
if(!list) {
list = malloc(sizeof(struct slist_wc));
if(!list) {
curl_slist_free_all(new_item);
return NULL;
}
list->first = new_item;
list->last = new_item;
return list;
}
list->last->next = new_item;
list->last = list->last->next;
return list;
}
/* be nice and clean up resources */
void slist_wc_free_all(struct slist_wc *list)
{
if(!list)
return;
curl_slist_free_all(list->first);
free(list);
}
#endif /* CURL_DISABLE_LIBCURL_OPTION */
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