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CURLOPT_SSL_CTX_DATA(3)    curl_easy_setopt options    CURLOPT_SSL_CTX_DATA(3)




NAME

       CURLOPT_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

       CURLE_OK if supported; or an error such as:

       CURLE_NOT_BUILT_IN - Not supported by the SSL backend

       CURLE_UNKNOWN_OPTION


SEE ALSO

       CURLOPT_SSL_CTX_FUNCTION(3), CURLOPT_SSLVERSION(3),



libcurl 7.54.0                  March 04, 2017         CURLOPT_SSL_CTX_DATA(3)

curl 7.54.0 - Generated Mon Apr 24 19:09:35 CDT 2017
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