33 struct tracepoint  struct
35     struct tracepoint *next;  argument
40     /* Type of tracepoint (MVS FIXME: needed?). */  argument
49     /* Address to trace at, or NULL if not an instruction tracepoint (MVS ?). */  argument
58     /* Number of times this tracepoint should single-step   argument
62     /* Number of times this tracepoint should be hit before disabling/ending. */  argument
65     /* Chain of action lines to execute when this tracepoint is hit. */  argument
71     /* String we used to set the tracepoint (malloc'd).  Only matters if  argument
75     /* Language we used to set the tracepoint.  */  argument
78     /* Input radix we used to set the tracepoint.  */  argument
81     /* Count of the number of times this tracepoint was taken, dumped  argument
87     /* Thread number for thread-specific tracepoint, or -1 if don't care */  argument
104 /* The tracepoint chain of all tracepoints */  argument