SCREEN_WIDTH
fwrite(blanks, sizeof (char), SCREEN_WIDTH - cur_col, stdout);
if (COLS != SCREEN_WIDTH)
mvcur(cur_row, SCREEN_WIDTH, cur_row, cur_col);
mvcur(cur_row, SCREEN_WIDTH - 1, cur_row, cur_col);
memcpy(&screen[cur_row][cur_col], blanks, SCREEN_WIDTH - cur_col);
for (i = 0; i < SCREEN_WIDTH; i++)
memcpy(screen[i], blanks, SCREEN_WIDTH);
fwrite(screen[i], sizeof (char), SCREEN_WIDTH, stdout);
if (COLS > SCREEN_WIDTH || (COLS == SCREEN_WIDTH && !AM))
fwrite(screen[SCREEN_HEIGHT - 1], sizeof (char), SCREEN_WIDTH - 1,
mvcur(SCREEN_HEIGHT - 1, SCREEN_WIDTH - 1, cur_row, cur_col);
char blanks[SCREEN_WIDTH];
if (LINES < SCREEN_HEIGHT || COLS < SCREEN_WIDTH) {
#define MSGLEN SCREEN_WIDTH