665     if (len > IOSIZE - 2)  in qf_get_next_str_line()
707     if (len > IOSIZE - 2)  in qf_get_next_list_line()
742     if (len > IOSIZE - 2)  in qf_get_next_buf_line()
767     if (fgets((char *)IObuff, IOSIZE, state->fd) == NULL)  in qf_get_next_file_line()
772     if (state->linelen == IOSIZE - 1 && !(IObuff[state->linelen - 1] == '\n'))  in qf_get_next_file_line()
778 	    state->growbufsiz = 2 * (IOSIZE - 1);  in qf_get_next_file_line()
785 	memcpy(state->growbuf, IObuff, IOSIZE - 1);  in qf_get_next_file_line()
817 	    if (fgets((char *)IObuff, IOSIZE, state->fd) == NULL  in qf_get_next_file_line()
818 		    || (int)STRLEN(IObuff) < IOSIZE - 1  in qf_get_next_file_line()
819 		    || IObuff[IOSIZE - 2] == '\n')  in qf_get_next_file_line()
837 	    if (state->linelen < IOSIZE)  in qf_get_next_file_line()
1845     static char_u qftitle_str[IOSIZE];  in qf_cmdtitle()
1847     vim_snprintf((char *)qftitle_str, IOSIZE, ":%s", (char *)cmd);  in qf_cmdtitle()
3264     qf_fmt_text(skipwhite(qf_ptr->qf_text), IObuff + len, IOSIZE - len);  in qf_jump_print_msg()
3536 	vim_snprintf((char *)IObuff, IOSIZE, "%2d %s", qf_idx,  in qf_list_entry()
3549 	    vim_snprintf((char *)IObuff, IOSIZE, "%2d %s",  in qf_list_entry()
3576 	qf_range_text(qfp, IObuff, IOSIZE);  in qf_list_entry()
3583 	qf_fmt_text(qfp->qf_pattern, IObuff, IOSIZE);  in qf_list_entry()
3594 				IObuff, IOSIZE);  in qf_list_entry()
3742     char_u buf[IOSIZE];  in qf_msg()
3744     vim_snprintf((char *)buf, IOSIZE, _("%serror list %d of %d; %d errors "),  in qf_msg()
3759 	vim_strcat(buf, (char_u *)title, IOSIZE);  in qf_msg()
3761     trunc_string(buf, buf, Columns - 1, IOSIZE);  in qf_msg()
4543 	vim_strncpy(IObuff, qftf_str, IOSIZE - 1);  in qf_buf_add_line()
4548 	    vim_strncpy(IObuff, qfp->qf_module, IOSIZE - 1);  in qf_buf_add_line()
4556 		vim_strncpy(IObuff, gettail(errbuf->b_fname), IOSIZE - 1);  in qf_buf_add_line()
4569 		vim_strncpy(IObuff, errbuf->b_fname, IOSIZE - 1);  in qf_buf_add_line()
4576 	if (len < IOSIZE - 1)  in qf_buf_add_line()
4581 	    qf_range_text(qfp, IObuff + len, IOSIZE - len);  in qf_buf_add_line()
4584 	    vim_snprintf((char *)IObuff + len, IOSIZE - len, "%s",  in qf_buf_add_line()
4590 	    qf_fmt_text(qfp->qf_pattern, IObuff + len, IOSIZE - len);  in qf_buf_add_line()
4593 	if (len < IOSIZE - 2)  in qf_buf_add_line()
4603 		IObuff + len, IOSIZE - len);  in qf_buf_add_line()
7843 	vim_snprintf((char *)IObuff, IOSIZE, "%s (%s)",  in ex_cbuffer()
8047     while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int)  in hgr_search_file()