CURLINFO_SSL_ENGINES(3) curl_easy_getinfo options CURLINFO_SSL_ENGINES(3)NAMECURLINFO_SSL_ENGINES - get an slist of OpenSSL crypto-engines
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_ENGINES,
struct curl_slist **engine_list);
DESCRIPTION
Pass the address of a 'struct curl_slist *' to receive a linked-list of
OpenSSL crypto-engines supported. Note that engines are normally impleā
mented in separate dynamic libraries. Hence not all the returned
engines may be available at run-time. NOTE: you must call
curl_slist_free_all(3) on the list pointer once you're done with it, as
libcurl will not free the data for you.
PROTOCOLS
All TLS based ones.
EXAMPLE
TODO
AVAILABILITY
Added in 7.12.3. Available in OpenSSL builds with "engine" support.
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSOcurl_easy_getinfo(3), curl_easy_setopt(3),
libcurl 7.44.0 1 Sep 2015 CURLINFO_SSL_ENGINES(3)