840   struct sed_cmd *cur_cmd;  local
843   for (cur_cmd = vec->v, n = vec->v_length; n--; cur_cmd++)
844     if (cur_cmd->a1
845 	&& cur_cmd->a1->addr_type == ADDR_IS_NUM
846 	&& cur_cmd->a1->addr_number == 0)
847       cur_cmd->range_state = RANGE_ACTIVE;
849       cur_cmd->range_state = RANGE_INACTIVE;
1339   struct sed_cmd *cur_cmd = program->v;  local
1345       switch (cur_cmd->cmd)
1359 shrink_program(vec, cur_cmd)  in shrink_program()  argument
1361   struct sed_cmd *cur_cmd;
1368   for (p=v; p < cur_cmd; ++p)
1390   struct sed_cmd *cur_cmd;  local
1393   cur_cmd = vec->v;
1395   while (cur_cmd < end_cmd)
1397       if (match_address_p(cur_cmd, input) != cur_cmd->addr_bang)
1399 	  switch (cur_cmd->cmd)
1404 		aq->text = cur_cmd->x.cmd_txt.text;
1405 		aq->textlen = cur_cmd->x.cmd_txt.text_length;
1411 	      cur_cmd = vec->v + cur_cmd->x.jump_index;
1421 	      if (cur_cmd->range_state != RANGE_ACTIVE)
1422 		output_line(cur_cmd->x.cmd_txt.text,
1423 			    cur_cmd->x.cmd_txt.text_length - 1, true,
1443 		cur_cmd = vec->v;
1450 	      int cmd_length = cur_cmd->x.cmd_txt.text_length;
1460 		  cur_cmd->x.cmd_txt.text[cmd_length - 1] = 0;
1461 		  pipe_fp = popen(cur_cmd->x.cmd_txt.text, "r");
1535 	      output_line(cur_cmd->x.cmd_txt.text,
1536 			  cur_cmd->x.cmd_txt.text_length - 1,
1541 	      do_list(cur_cmd->x.int_arg == -1
1543 		      : cur_cmd->x.int_arg);
1549 		  cur_cmd->x.int_arg == -1
1551 		  : cur_cmd->x.int_arg,
1594 	      return cur_cmd->x.int_arg == -1 ? 0 : cur_cmd->x.int_arg;
1597 	      if (cur_cmd->x.fname)
1600 		  aq->fname = cur_cmd->x.fname;
1605 	      if (cur_cmd->x.fp && !feof (cur_cmd->x.fp))
1612 		  result = ck_getline (&text, &buflen, cur_cmd->x.fp);
1624 	      do_subst(cur_cmd->x.cmd_subst);
1631 		  cur_cmd = vec->v + cur_cmd->x.jump_index;
1639 		  cur_cmd = vec->v + cur_cmd->x.jump_index;
1647 	      if (cur_cmd->x.fp)
1649 			    line.chomped, cur_cmd->x.outf);
1653 	      if (cur_cmd->x.fp)
1657 			      p ? true : line.chomped, cur_cmd->x.outf);
1687                        trans = cur_cmd->x.translatemb;
1741                      *p = cur_cmd->x.translate[*p];
1758 	      panic("INTERNAL ERROR: Bad cmd %c", cur_cmd->cmd);
1778 	  if (cur_cmd->a1->addr_type == ADDR_IS_NUM
1779 	      && (cur_cmd->a2
1780 		  ? cur_cmd->range_state == RANGE_CLOSED
1781 		  : cur_cmd->a1->addr_number < input->line_number))
1784 	      cur_cmd->addr_bang = !cur_cmd->addr_bang;
1785 	      cur_cmd->a1->addr_type = ADDR_IS_NULL;
1786 	      if (cur_cmd->a2)
1787 		cur_cmd->a2->addr_type = ADDR_IS_NULL;
1790 	      if (cur_cmd->addr_bang)
1792 		  if (cur_cmd->cmd == 'b' || cur_cmd->cmd == 't'
1793 		      || cur_cmd->cmd == 'T' || cur_cmd->cmd == '}')
1796 		  cur_cmd->cmd = '#';	/* replace with no-op */
1798 		    cur_cmd = shrink_program(vec, cur_cmd);
1799 		  if (!cur_cmd && no_default_output)
1802 		  if (!cur_cmd)
1803 		    cur_cmd = end_cmd;
1811       ++cur_cmd;