6
extern char *host2ip(char *host);
7
extern char *raw2host(char *raw, int len);
8
extern char *raw2ip(char *raw);
9
extern char *ip2host(char *ip);
10
extern int dotted_ip(char *host);
11
extern int get_remote_port(int sock);
12
extern int get_local_port(int sock);
13
extern char *get_remote_host(int sock);
14
extern char *get_local_host(int sock);
15
extern char *ident_username(rfbClientPtr client);
16
extern int find_free_port(int start, int end);
17
extern int have_ssh_env(void);
19
#endif /* _X11VNC_INET_H */