char *pubkey = ecdsa_get_base64_public_key(key);
fprintf(f, "Ed25519PublicKey = %s\n", pubkey);
char *pubkey = ecdsa_get_base64_public_key(key);
fprintf(f, "Ed25519PublicKey = %s\n", pubkey);
char portstr[16];
snprintf(portstr, sizeof portstr, "%d", port);
if(getaddrinfo(NULL, portstr, &hint, &ai) || !ai)
return false;
char portstr[16];
snprintf(portstr, sizeof portstr, "%d", port);
if(getaddrinfo(NULL, portstr, &hint, &ai) || !ai)
return false;