#if !(defined(_CRAY) || defined(sparc) || defined(_IBMR2) || defined(sgi))
extern int open _ANSI_ARGS_((CONST char *path, int flags, ...));
#endif
-extern void panic _ANSI_ARGS_(VARARGS);
+extern void panic _ANSI_ARGS_((char *format, ...));
#if 0
extern int read _ANSI_ARGS_((int fd, void *buf, unsigned int numBytes));
extern int select _ANSI_ARGS_((int nfds, SELECT_MASK *readfds,