lines.c

int api_openwin(char *buf, int xsiz, int ysiz, int col_inv, char *title);
void api_closewin(int win);
void api_refreshwin(int win, int x0, int y0, int x1, int y1);
void api_boxfilwin(int win, int x0, int y0, int x1, int y1, int col);
void api_linewin(int win, int x0, int y0, int x1, int y1, int col);
int api_getkey(int mode);

void api_initmalloc(void);
char *api_malloc(int size);
void api_free(char *addr, int size);

void api_end(void);

void HariMain(void)
{
  char *buf;
  int win, i;
  
  api_initmalloc();
  buf = api_malloc(160 * 100);
  win = api_openwin(buf, 160, 100, -1, "lines");
  for (i = 0; i < 8; i++) {
    api_linewin(win + 1, 8, 26, 77, i * 9 + 26, i);
    api_linewin(win + 1, 88, 26, i * 9 + 88, 89, i);
  }
  api_refreshwin(win, 6, 26, 154, 90);
  for (;;) {
    if (api_getkey(1) == 0x0a) {
      break;			/* Enterならbreak */
    }
  }

  api_closewin(win);

  api_end();
}