#if ! defined(STATUS_H) #define STATUS_H #define RUNFLAG 0x01 #define ABORTFLAG 0x02 #define F01Mask 0x0 #define F02Mask 0x1 #define F03Mask 0x2 #define F04Mask 0x3 unsigned runHasBegun(unsigned char status); unsigned runHasEnded(unsigned char status); unsigned runWasAborted(unsigned char status); #endif