void CtdlRegisterServiceHook(int tcp_port,
char *sockpath,
void (*h_greeting_function) (void),
void CtdlRegisterServiceHook(int tcp_port,
char *sockpath,
void (*h_greeting_function) (void),
void CtdlUnregisterServiceHook(int tcp_port,
char *sockpath,
void (*h_greeting_function) (void),
void CtdlUnregisterServiceHook(int tcp_port,
char *sockpath,
void (*h_greeting_function) (void),