curl_slist_free_all.3   [plain text]

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.TH curl_slist_free_all 3 "September 23, 2018" "libcurl 7.64.1" "libcurl Manual"

.SH NAME
curl_slist_free_all - free an entire curl_slist list
.SH SYNOPSIS
.B #include <curl/curl.h>
.sp
.BI "void curl_slist_free_all(struct curl_slist *" list);
.ad
.SH DESCRIPTION
curl_slist_free_all() removes all traces of a previously built curl_slist
linked list.

Passing in a NULL pointer in \fIlist\fP will make this function return
immediately with no action.
.SH RETURN VALUE
Nothing.
.SH EXAMPLE
.nf
CURL *handle;
struct curl_slist *slist=NULL;

slist = curl_slist_append(slist, "X-libcurl: coolness");

if (slist == NULL)
  return -1;

curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist);

curl_easy_perform(handle);

curl_slist_free_all(slist); /* free the list again */
.fi
.SH "SEE ALSO"
.BR curl_slist_append "(3), "