Function trace_procs_chain

win/chain/wc_trace.c:119–146

};

void *
trace_procs_chain(
    int cmd,
    int n,
    void *me,
    void *nextprocs,
    void *nextdata)
{
    struct trace_data *tdp = 0;

    switch (cmd) {
    case WINCHAIN_ALLOC:
        tdp = (struct trace_data *) alloc(sizeof *tdp);
        tdp->nprocs = 0;
        tdp->ndata = 0;
        tdp->linknum = n;
        break;
    case WINCHAIN_INIT:
        tdp = me;
        tdp->nprocs = nextprocs;
        tdp->ndata = nextdata;
        break;
    default:
        panic("trace_procs_chain: bad cmd\n");
        /*NOTREACHED*/
    }
    return tdp;
}

void
trace_procs_init(int dir)