cnputc
cnputc(*p);
cnputc(BACKUP);
cnputc(*db_lc);
cnputc(BACKUP);
cnputc(*db_lc);
cnputc(BACKUP);
cnputc(BACKUP);
cnputc(db_lc[-2]);
cnputc(db_lc[-1]);
cnputc('\007');
cnputc(c);
cnputc(*s++);
cnputc(c);
cnputc(' ');
cnputc(' ');
cnputc(c);
cnputc(c);
cnputc(c);
cnputc(c);
cnputc('\007');
cnputc(c);
cnputc('*');
cnputc(c);
cnputc(*cp);
cnputc('\r');
cnputc(' ');
cnputc('\r');
cnputc(p[i]);
cnputc(c);
cnputc(c);
cnputc(c);
void cnputc(int);