1 | 2 | #include "sk.h" 3 | 4 | er_ret_t 5 | WH_sock(int sock, char *hostname, int port, 6 | char *query, int maxlines, int timeout); 7 | er_ret_t 8 | WH_connect(int *sock, char *hostname, int port); 9 | er_ret_t 10 | 11 | WH_cd_sock(sk_conn_st *out_cd, char *hostname, unsigned port, 12 | char *query, unsigned maxlines, unsigned timeout);