puttab_str(tab)
{
	local tmp = tab;

	putchar('[');
	loop
	{
		if ([tmp] == 0)
			break;
		putchar('"');
		putstr([tmp]);
		putchar('"');
		if ([tmp + 1] != 0)
			putstr(", ");
		tmp++;
	}
	putchar(']');
}

puttab_num(tab)
{
	local tmp = tab;

	putchar('[');
	loop
	{
		if ([tmp] == 0)
			break;
		putnum([tmp]);
		if ([tmp + 1] != 0)
			putstr(", ");
		tmp++;
	}
	putchar(']');
}