XXXX adding PID information to netstat output

*** 105,114 ****
--- 105,125 ----
          bcopy(blob, (char *)mpdata->b_wptr, len);
          mpdata->b_wptr += len;
          return (1);
  }
  
+ int
+ snmp_append_mblk(mblk_t *mpdata, mblk_t *mblk)
+ {
+         if (!mpdata || !mblk)
+                 return (0);
+         while (mpdata->b_cont)
+                 mpdata = mpdata->b_cont;
+         mpdata->b_cont = mblk;
+         return (1);
+ }
+ 
  /*
   * Need a form which avoids O(n^2) behavior locating the end of the
   * chain every time.  This is it.
   */
  int
*** 131,140 ****
--- 142,166 ----
          bcopy(blob, (char *)(*last_mpp)->b_wptr, len);
          (*last_mpp)->b_wptr += len;
          return (1);
  }
  
+ int
+ snmp_append_mblk2(mblk_t *mpdata, mblk_t **last_mpp, mblk_t *mblk)
+ {
+         if (!mpdata || !mblk)
+                 return (0);
+         if (*last_mpp == NULL) {
+                 while (mpdata->b_cont)
+                         mpdata = mpdata->b_cont;
+                 *last_mpp = mpdata;
+         }
+         (*last_mpp)->b_cont = mblk;
+         *last_mpp = (*last_mpp)->b_cont;
+         return (1);
+ }
+ 
  /*
   * SNMP requests are issued using putmsg() on a stream containing all
   * relevant modules.  The ctl part contains a O_T_OPTMGMT_REQ message,
   * and the data part is NULL
   * to process this msg. If snmpcom_req() returns FALSE, then the module