client_s
const unsigned char *client_s;
SSL_get0_next_proto_negotiated(client, &client_s, &client_len);
BIO_write(bio_stdout, client_s, client_len);
if (client_len && (client_len != sizeof(NEXT_PROTO_STRING) - 2 || memcmp(client_s, NEXT_PROTO_STRING + 1, client_len)))
struct client_s *next; /* ptr to next */
int client_s, server_s, pid, argv_idx;
ATF_REQUIRE((client_s = socket(protocol, SOCK_DGRAM, 0)) > 0);
return (client_s);