arginfo_openssl_spki_export_challenge 424 ext/openssl/openssl.c ZEND_BEGIN_ARG_INFO(arginfo_openssl_spki_export_challenge, 0) arginfo_openssl_spki_export_challenge 441 ext/openssl/openssl.c PHP_FE(openssl_spki_export_challenge, arginfo_openssl_spki_export_challenge)