c: Copyright (C) Daniel Stenberg, <daniel.se>, et al. SPDX-License-Identifier: curl Title: curl_slist_free_all Section: 3 Source: libcurl See-also:
curl_slist_free_all - free an entire curl_slist list
#include <curl/curl.h> void curl_slist_free_all(struct curl_slist *list);
curl_slist_free_all() removes all traces of a previously built curl_slist linked list.
Passing in a NULL pointer in list makes this function return immediately with no action.
int main(void) { CURL *handle; struct curl_slist *slist = NULL; slist = curl_slist_append(slist, "X-libcurl: coolness"); if(!slist) return -1; curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist); curl_easy_perform(handle); curl_slist_free_all(slist); /* free the list again */ }
Always
Nothing.