INPUT
BB_DIR(INPUT);
BB_DIR(INPUT);
BB_DIR(INPUT);
INPUT *F1, *F2;
slurp(INPUT *F)
joinlines(INPUT *F1, INPUT *F2)
outoneline(INPUT *F, LINE *lp)
outtwoline(INPUT *F1, LINE *lp1, INPUT *F2, LINE *lp2)
INPUT input1 = { NULL, 0, 0, 1, NULL, 0, 0, 0, 0 },
void joinlines(INPUT *, INPUT *);
void outoneline(INPUT *, LINE *);
void outtwoline(INPUT *, LINE *, INPUT *, LINE *);
void slurp(INPUT *);