const golang.org/x/sys/unix.mask

5 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L323: 	mask    = 0x7F
		syscall_linux.go#L330: func (w WaitStatus) Exited() bool { return w&mask == exited }
		syscall_linux.go#L332: func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited }
		syscall_linux.go#L351: 	return syscall.Signal(w & mask)