3237 nest_save *top_nest = NULL;  in scan_for_captures()  local
3469       if (top_nest == NULL) top_nest = (nest_save *)(cb->start_workspace);  in scan_for_captures()
3470       else if (++top_nest >= end_nests)  in scan_for_captures()
3475       top_nest->nest_depth = nest_depth;  in scan_for_captures()
3476       top_nest->flags = 0;  in scan_for_captures()
3477       if ((options & PCRE2_EXTENDED) != 0) top_nest->flags |= NSF_EXTENDED;  in scan_for_captures()
3478       if ((options & PCRE2_DUPNAMES) != 0) top_nest->flags |= NSF_DUPNAMES;  in scan_for_captures()
3482         top_nest->reset_group = (uint16_t)cb->bracount;  in scan_for_captures()
3483         top_nest->max_group = (uint16_t)cb->bracount;  in scan_for_captures()
3484         top_nest->flags |= NSF_RESET;  in scan_for_captures()
3491       top_nest->reset_group = 0;  in scan_for_captures()
3492       top_nest->max_group = 0;  in scan_for_captures()
3535         if (top_nest > (nest_save *)(cb->start_workspace) &&  in scan_for_captures()
3536             (top_nest-1)->nest_depth == nest_depth) top_nest --;  in scan_for_captures()
3537         else top_nest->nest_depth = nest_depth;  in scan_for_captures()
3772     if (top_nest != NULL && top_nest->nest_depth == nest_depth &&  in scan_for_captures()
3773         (top_nest->flags & NSF_RESET) != 0)  in scan_for_captures()
3775       if (cb->bracount > top_nest->max_group)  in scan_for_captures()
3776         top_nest->max_group = (uint16_t)cb->bracount;  in scan_for_captures()
3777       cb->bracount = top_nest->reset_group;  in scan_for_captures()
3785     if (top_nest != NULL && top_nest->nest_depth == nest_depth)  in scan_for_captures()
3787       if ((top_nest->flags & NSF_RESET) != 0 &&  in scan_for_captures()
3788           top_nest->max_group > cb->bracount)  in scan_for_captures()
3789         cb->bracount = top_nest->max_group;  in scan_for_captures()
3790       if ((top_nest->flags & NSF_EXTENDED) != 0) options |= PCRE2_EXTENDED;  in scan_for_captures()
3792       if ((top_nest->flags & NSF_DUPNAMES) != 0) options |= PCRE2_DUPNAMES;  in scan_for_captures()
3794       if (top_nest == (nest_save *)(cb->start_workspace)) top_nest = NULL;  in scan_for_captures()
3795         else top_nest--;  in scan_for_captures()