extern char instant_msgs;
void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code);
#define logoff(ipc, code) ctdl_logoff(__FILE__, __LINE__, (ipc), (code))
extern char instant_msgs;
void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code);
#define logoff(ipc, code) ctdl_logoff(__FILE__, __LINE__, (ipc), (code))