#include <stdio.h>
#include <stdlib.h>
#include <curses.h>

#include "screen.h"

void initscreen(void)
{
 initscr();
 if ((LINES < 24) || (COLS < 79))
  { cleanupscreen();
    printf("Terminal must be at least 24x80\n");
    exit(1);
  }
 noecho();
 nonl();
 cbreak();
 raw();
 clear();
}

void cleanupscreen(void)
{
 move(LINES-1,0);
 refresh();
 endwin();
 printf("\n");
}