5835 fix printf tokens for net-snmp 5.7.2

*** 534,544 ****
                          DEBUGMSGTL((MODNAME_STR, "nextpr: out of columns\n"));
                          return (NULL);
                  }
                  table_info->colnum++;
                  DEBUGMSGTL((MODNAME_STR, "nextpr: search for col %u empty "
!                     "uuid\n", table_info->colnum, uuid));
  
                  if ((data = problem_lookup_uuid_next("")) == NULL) {
                          DEBUGMSGTL((MODNAME_STR, "nextpr: next match not found "
                              "for empty uuid; stopping\n"));
                          snmp_free_varbind(table_info->indexes);
--- 534,544 ----
                          DEBUGMSGTL((MODNAME_STR, "nextpr: out of columns\n"));
                          return (NULL);
                  }
                  table_info->colnum++;
                  DEBUGMSGTL((MODNAME_STR, "nextpr: search for col %u empty "
!                     "uuid\n", table_info->colnum));
  
                  if ((data = problem_lookup_uuid_next("")) == NULL) {
                          DEBUGMSGTL((MODNAME_STR, "nextpr: next match not found "
                              "for empty uuid; stopping\n"));
                          snmp_free_varbind(table_info->indexes);