typedef struct _QTHREADINFO1 {
  ULONG     QTI_length;
  ULONG     QTI_tid;       /*  Thread ID. */
  ULONG     QTI_ordinal;   /*  Thread ordinal number. */
  ULONG     QTI_tib;       /*  Task info block. */
  ULONG     QTI_priority;  /*  Thread priority. */
} QTHREADINFO1;

typedef   QTHREADINFO1   * QTHREADINFO1 ;