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Annotation of cci/sys/bsc/bsctr.h, revision 1.1.1.1

1.1       root        1: /* @(#)bsctr.h 1.3 REL */
                      2: #define        TBUFSIZE        512     /* size of circular trace buffer */
                      3: 
                      4: struct bsctr {         /* structure of trace item */
                      5:        long    tr_time;        /* time stamp */
                      6:        char    tr_state;       /* state number */
                      7:        char    tr_type;        /* type of record */
                      8:        short   tr_val;         /* if type='x' or 'y', length of data */
                      9:        char    tr_data[TBUFSIZE-8];    /* data packet of tr_val bytes */
                     10:        };
                     11: 
                     12: #if defined BSD42
                     13: #include <sys/ioctl.h>
                     14: #define        BSC_TRDATA      _IO(b,1)
                     15: #else
                     16: #define        BSC_TRDATA      (('b'<<8)|1)
                     17: #endif

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