1--- 2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 3SPDX-License-Identifier: curl 4Title: curl_slist_free_all 5Section: 3 6Source: libcurl 7See-also: 8 - curl_slist_append (3) 9Protocol: 10 - All 11--- 12 13# NAME 14 15curl_slist_free_all - free an entire curl_slist list 16 17# SYNOPSIS 18 19~~~c 20#include <curl/curl.h> 21 22void curl_slist_free_all(struct curl_slist *list); 23~~~ 24 25# DESCRIPTION 26 27curl_slist_free_all() removes all traces of a previously built curl_slist 28linked list. 29 30Passing in a NULL pointer in *list* makes this function return immediately 31with no action. 32 33# EXAMPLE 34 35~~~c 36int main(void) 37{ 38 CURL *handle; 39 struct curl_slist *slist = NULL; 40 41 slist = curl_slist_append(slist, "X-libcurl: coolness"); 42 43 if(!slist) 44 return -1; 45 46 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist); 47 48 curl_easy_perform(handle); 49 50 curl_slist_free_all(slist); /* free the list again */ 51} 52~~~ 53 54# AVAILABILITY 55 56Always 57 58# RETURN VALUE 59 60Nothing. 61
