6 extern int socket_tcp(void);
7 extern int socket_udp(void);
9 extern int socket_connect4(int,const char *,uint16
);
10 extern int socket_connected(int);
11 extern int socket_bind4(int,char *,uint16
);
12 extern int socket_bind4_reuse(int,char *,uint16
);
13 extern int socket_listen(int,int);
14 extern int socket_accept4(int,char *,uint16
*);
15 extern int socket_recv4(int,char *,int,char *,uint16
*);
16 extern int socket_send4(int,const char *,int,const char *,uint16
);
17 extern int socket_local4(int,char *,uint16
*);
18 extern int socket_remote4(int,char *,uint16
*);
20 extern void socket_tryreservein(int,int);