//
// system IO interface (these are the sys functions that need to be implemented in a new driver atm)
//
-void Sys_Error (const char *error, ...);
+void Sys_Error (const char *error, ...) DP_FUNC_PRINTF(1);
// an error will cause the entire program to exit
void Sys_PrintToTerminal(const char *text);
char *Sys_ConsoleInput (void);
-void Sys_Sleep(int milliseconds);
+void Sys_Sleep(int microseconds);
// called to yield for a little bit so as
// not to hog cpu when paused or debugging