NAME¶
CURLINFO_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 implemented 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.
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.
