This error constant is returned on key mismatch when CURLOPT_PINNEDPUBLICKEY
is used. As the option had been introduced in PHP 7.0.7, it makes sense to
also add the related error constant to PHP 7.0+.
Cf. <https://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html>.
REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_NOTFOUND);
REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_SETFAILED);
REGISTER_CURL_CONSTANT(CURLE_SSL_PEER_CERTIFICATE);
+#if LIBCURL_VERSION_NUM >= 0x072700 /* Available since 7.39.0 */
+ REGISTER_CURL_CONSTANT(CURLE_SSL_PINNEDPUBKEYNOTMATCH);
+#endif
REGISTER_CURL_CONSTANT(CURLE_TELNET_OPTION_SYNTAX);
REGISTER_CURL_CONSTANT(CURLE_TOO_MANY_REDIRECTS);
REGISTER_CURL_CONSTANT(CURLE_UNKNOWN_TELNET_OPTION);