Query: curlopt_ssl_ctx_data
OS: mojave
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
CURLOPT_SSL_CTX_DATA(3) curl_easy_setopt options CURLOPT_SSL_CTX_DATA(3)NAMECURLOPT_SSL_CTX_DATA - custom pointer passed to ssl_ctx callbackSYNOPSIS#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_CTX_DATA, void *pointer);DESCRIPTIONData pointer to pass to the ssl context callback set by the option CURLOPT_SSL_CTX_FUNCTION(3), this is the pointer you'll get as third parameter.DEFAULTNULLPROTOCOLSAll TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.EXAMPLETODOAVAILABILITYAdded in 7.11.0 for OpenSSL. Added in 7.42.0 for wolfSSL/CyaSSL. Other SSL backends not supported.RETURN VALUECURLE_OK if supported; or an error such as: CURLE_NOT_BUILT_IN - Not supported by the SSL backend CURLE_UNKNOWN_OPTIONSEE ALSOCURLOPT_SSL_CTX_FUNCTION(3), CURLOPT_SSLVERSION(3), libcurl 7.54.0 March 04, 2017 CURLOPT_SSL_CTX_DATA(3)