800     int		len = 0;  in get_keystroke()  local
814 	maxlen = (buflen - 6 - len) / 3;  in get_keystroke()
827 	    maxlen = (buflen - 6 - len) / 3;  in get_keystroke()
837 	n = ui_inchar(buf + len, maxlen, len == 0 ? -1L : 100L, 0);  in get_keystroke()
841 	    n = fix_input_buffer(buf + len, n);  in get_keystroke()
842 	    len += n;  in get_keystroke()
845 	else if (len > 0)  in get_keystroke()
849 	if ((n = check_termcode(1, buf, buflen, &len)) < 0  in get_keystroke()
864 	    len = n;  in get_keystroke()
865 	if (len == 0)		// nothing typed yet  in get_keystroke()
884 		len -= 3;  in get_keystroke()
885 		if (len > 0)  in get_keystroke()
886 		    mch_memmove(buf, buf + 3, (size_t)len);  in get_keystroke()
893 	    if (MB_BYTE2LEN(n) > len)  in get_keystroke()
895 	    buf[len >= buflen ? buflen - 1 : len] = NUL;  in get_keystroke()
1230 	int	len;  in init_homedir()  local
1235 	acp_to_enc(var, (int)STRLEN(var), &pp, &len);  in init_homedir()
1355 	    size_t len;  in expand_env_esc()  local
1362 	    len = src - var;  in expand_env_esc()
1363 	    if (len > (size_t)dstlen)  in expand_env_esc()
1364 		len = dstlen;  in expand_env_esc()
1365 	    vim_strncpy(dst, var, len);  in expand_env_esc()
1366 	    dst += len;  in expand_env_esc()
1367 	    dstlen -= (int)len;  in expand_env_esc()
1617     int		len = (int)STRLEN(name) + 1;  in remove_tail()  local
1618     char_u	*newend = pend - len;  in remove_tail()
1621 	    && fnamencmp(newend, name, len - 1) == 0  in remove_tail()
2272     int		len;  in get_cmd_output()  local
2318     len = ftell(fd);		    // get size of temp file  in get_cmd_output()
2321     buffer = alloc(len + 1);  in get_cmd_output()
2323 	i = (int)fread((char *)buffer, (size_t)1, (size_t)len, fd);  in get_cmd_output()
2329     len = i;	// VMS doesn't give us what we asked for...  in get_cmd_output()
2331     if (i != len)  in get_cmd_output()
2339 	for (i = 0; i < len; ++i)  in get_cmd_output()
2343 	buffer[len] = NUL;	// make sure the buffer is terminated  in get_cmd_output()
2346 	*ret_len = len;  in get_cmd_output()
2432 	    size_t	len;  in get_cmd_output_as_rettv()  local
2441 	    len = STRLEN(p);  in get_cmd_output_as_rettv()
2442 	    if (len > 0 && fwrite(p, len, 1, fd) != 1)  in get_cmd_output_as_rettv()
2461 	int		len;  in get_cmd_output_as_rettv()  local
2468 	res = get_cmd_output(tv_get_string(&argvars[0]), infile, flags, &len);  in get_cmd_output_as_rettv()
2476 	for (i = 0; i < len; ++i)  in get_cmd_output_as_rettv()
2479 	    while (i < len && res[i] != NL)  in get_cmd_output_as_rettv()