An enum to identify process states:
SMC_PROC_STATE_ALARM_SLEEP |
SMC_PROC_STATE_BACKGROUND |
SMC_PROC_STATE_BAD_STATUS |
SMC_PROC_STATE_INFECTED |
SMC_PROC_STATE_LOCK_SLEEP |
SMC_PROC_STATE_RECV_SLEEP |
SMC_PROC_STATE_RUNNABLE |
SMC_PROC_STATE_RUNNING |
SMC_PROC_STATE_SEND_SLEEP |
SMC_PROC_STATE_SLEEPING |
SMC_PROC_STATE_STOPPED |
SMC_PROC_STATE_TERMINATING |
SMC_PROC_STATE_YIELDING |
SMC_PROC_STATE_REMOTE_IO |
SMC_PROC_STATE_SYNC_SLEEP |
