void SV_ClientCommands(const char *fmt, ...) DP_FUNC_PRINTF(1);
double SV_Frame(double time);
void SV_Shutdown(void);
-void CL_Reconnect_f(cmd_state_t *cmd);
void Host_NoOperation_f(cmd_state_t *cmd);
void Host_LockSession(void);
void Host_UnlockSession(void);