369     if (channel->ch_part[PART_IN].ch_bufref.br_buf != NULL)  in channel_still_useful()
530 	    for (part = PART_SOCK; part < PART_IN; ++part)  in channel_fd2channel()
704     for (part = PART_SOCK; part < PART_IN; ++part)  in channel_gui_unregister()
1173 	channel->ch_part[PART_IN].ch_mode = opt->jo_in_mode;  in channel_set_options()
1188 	channel->ch_part[PART_IN].ch_block_write = 1;  in channel_set_options()
1293     channel->ch_part[PART_IN].ch_io = opt->jo_io[PART_IN];  in channel_set_options()
1396 	    if ((part == PART_IN || channel->CH_IN_FD != *fd)  in ch_close_part()
1419 	ch_close_part(channel, PART_IN);  in channel_set_pipes()
1425 	    channel->ch_to_be_closed |= (1U << PART_IN);  in channel_set_pipes()
1467 	chanpart_T *in_part = &channel->ch_part[PART_IN];  in channel_set_job()
1546     channel_send(channel, PART_IN, p, len + 1, "write_buf_line");  in write_buf_line()
1557     chanpart_T *in_part = &channel->ch_part[PART_IN];  in can_write_buf_line()
1625     chanpart_T *in_part = &channel->ch_part[PART_IN];  in channel_write_in()
1668 	ch_close_part(channel, PART_IN);  in channel_write_in()
1704     chanpart_T	*in_part = &channel->ch_part[PART_IN];  in channel_write_input()
1707 	channel_send(channel, PART_IN, (char_u *)"", 0, "channel_write_input");  in channel_write_input()
1742 	chanpart_T  *in_part = &channel->ch_part[PART_IN];  in channel_write_new_lines()
2586 				 part == PART_SOCK ? PART_SOCK : PART_IN,  in channel_exe_cmd()
2727 	    chanpart_T  *in_part = &ch->ch_part[PART_IN];  in append_to_buffer()
3054 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_status()
3132 	channel_part_info(channel, dict, "in", PART_IN);  in channel_info()
3151     ch_close_part(channel, PART_IN);  in channel_close()
3163 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_close()
3207 		  for (part = PART_SOCK; part < PART_IN; ++part)  in channel_close()
3227     ch_close_part(channel, PART_IN);  in channel_close_in()
3289     channel_clear_one(channel, PART_IN);  in channel_clear()
3325 	chanpart_T  *in_part = &ch->ch_part[PART_IN];  in channel_fill_wfds()
3350 	chanpart_T  *in_part = &ch->ch_part[PART_IN];  in channel_fill_poll_write()
3953 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_handle_events()
4387 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_poll_setup()
4434 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_poll_check()
4451 	in_part = &channel->ch_part[PART_IN];  in channel_poll_check()
4485 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_select_setup()
4534 	for (part = PART_SOCK; part < PART_IN; ++part)  in channel_select_check()
4551 	in_part = &channel->ch_part[PART_IN];  in channel_select_check()
4746 	return PART_IN;  in channel_part_send()
4862 	    part = PART_IN;  in f_ch_getbufnr()