s_write
int c_write, s_write;
c_write = 1, s_write = 0;
s_write = 1;
s_write = 1;
if (!s_write) {
s_write = 1;
s_write = 0;
error = s_write(sc->s_malloc.indir, u, sp);
error = s_write(sc->s_malloc.indir, secno, 0);
error = s_write(sc->s_malloc.indir,
error = s_write(sc->s_malloc.indir,