is_self_signed    601 ext/openssl/xp_ssl.c 	zend_bool is_self_signed = 0;
is_self_signed    658 ext/openssl/xp_ssl.c 			is_self_signed = 1;
is_self_signed    740 ext/openssl/xp_ssl.c 			if (is_self_signed && chain_policy_status.dwError == CERT_E_UNTRUSTEDROOT