void backwardkillline() /**/
{
int i = 0;
if (mult < 0) { mult = -mult; killline(); return; }
while (mult--)
{
while (cs && line[cs-1] != '\n') cs--,i++;
if (mult && cs && line[cs-1] == '\n')
cs--,i++;
}
forekill(i,1);
}
void checklines(void) {
int i, j;
int lncheck;
int num_killed = 0;
for (j = g_lines-1; j >= 0; --j) {
lncheck = 1;
for (i = 0; i != g_cols; ++i) {
if (!bmap[j*g_cols+i].is_occupied) {
lncheck = 0;
break;
}
}
if (lncheck) {
killline(j);
++j; /* recheck the line */
++num_killed;
}
}
g_lnkilled += num_killed;
goal(num_killed * num_killed * SCORE_PER_LINE);
}
int
backwardkillline(char **args)
{
int i = 0, n = zmult;
if (n < 0) {
int ret;
zmult = -n;
ret = killline(args);
zmult = n;
return ret;
}
while (n--) {
if (zlecs && zleline[zlecs - 1] == '\n')
zlecs--, i++;
else
while (zlecs && zleline[zlecs - 1] != '\n')
zlecs--, i++;
}
forekill(i, CUT_FRONT|CUT_RAW);
clearlist = 1;
return 0;
}
