_WWHAT             65 kern/include/kern/wait.h #define WIFEXITED(x)   (_WWHAT(x)==__WEXITED)
_WWHAT             66 kern/include/kern/wait.h #define WIFSIGNALED(x) (_WWHAT(x)==__WSIGNALED || _WWHAT(x)==__WCORED)
_WWHAT             67 kern/include/kern/wait.h #define WIFSTOPPED(x)  (_WWHAT(x)==__WSTOPPED)
_WWHAT             71 kern/include/kern/wait.h #define WCOREDUMP(x)   (_WWHAT(x)==__WCORED)