#define PRAGMA_POINTER

void main()
{
	TEXT *text_lines = txt_create(100, 0);
	
	var line_number = 0;
	str_cpy((text_lines->pstring)[line_number], "Hello world");
	
	while(!key_esc)
	{
		draw_text((text_lines->pstring)[line_number], 10, 10, COLOR_WHITE);
		
		// check if second string is empty ?
		if(str_len((text_lines->pstring)[1]) <= 0)
		{
			draw_text("Empty string!", 10, 30, COLOR_WHITE);
		}
		
		wait(1);
	}
}