_WSTOPPED          58 sys/wait.h     #define WIFSTOPPED(x)	((_W_INT(x) & 0xff) == _WSTOPPED)
_WSTOPPED          60 sys/wait.h     #define WIFSIGNALED(x)	(_WSTATUS(x) != _WSTOPPED && _WSTATUS(x) != 0)
_WSTOPPED          70 sys/wait.h     #define	W_STOPCODE(sig)		((sig) << 8 | _WSTOPPED)
_WSTOPPED         147 sys/wait.h     #define	WSTOPPED	_WSTOPPED