SSL_set1_chain
LSSL_USED(SSL_set1_chain);
LSSL_ALIAS(SSL_set1_chain);
return SSL_set1_chain(s, (STACK_OF(X509) *)parg);
#define SSL_set1_chain SSL_set1_chain
int SSL_set1_chain(SSL *ssl, STACK_OF(X509) *chain);