CURLOPT_SSL_CTX_DATA(3) curl_easy_setopt options CURLOPT_SSL_CTX_DATA(3)NAMECURLOPT_SSL_CTX_DATA - custom pointer passed to ssl_ctx callback
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_CTX_DATA, void
*pointer);
DESCRIPTION
Data pointer to pass to the ssl context callback set by the option CUR‐
LOPT_SSL_CTX_FUNCTION(3), this is the pointer you'll get as third
parameter.
DEFAULT
NULL
PROTOCOLS
All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
EXAMPLE
TODO
AVAILABILITY
Added in 7.11.0 for OpenSSL. Added in 7.42.0 for wolfSSL/CyaSSL. Other
SSL backends not supported.
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSOCURLOPT_SSL_CTX_FUNCTION(3), CURLOPT_SSLVERSION(3),
libcurl 7.37.0 19 Jun 2014 CURLOPT_SSL_CTX_DATA(3)