forw
findch(int ch, int cnt, int forw, int incl)
if (forw) {
if (forw)
int i, start, end, forw, back, map, bit;
forw = i - start;
i = back + forw + 1;
if (forw > 0)
sump[forw] -= cnt;
forw(n, pos, force, only_last, 0);
void forw(int, off_t, int, int, int);
forw(nline, position(BOTTOM_PLUS_ONE), 1, 0, 0);
forw(sc_height-sline+nline-1, bpos, 1, 0, 0);
forw(sc_height-1, pos, 1, 0, sline-nline);
pdone(int endline, int forw)
} else if (ignaw && column >= sc_width && forw) {
int i, start, end, forw, back, map, bit;
forw = i - start;
i = back + forw + 1;
if (forw > 0)
sump[forw] -= cnt;